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authorThomas Voss <mail@thomasvoss.com> 2024-08-07 00:21:12 +0200
committerThomas Voss <mail@thomasvoss.com> 2024-08-07 00:21:12 +0200
commit351c15d28e0444fd8a78c510a0c4d62ed433c758 (patch)
treeb97aae6ec45c1b341075da147fb9e333246c19f7 /vendor/golang.org/x/text
Genesis commit
Diffstat (limited to 'vendor/golang.org/x/text')
-rw-r--r--vendor/golang.org/x/text/LICENSE27
-rw-r--r--vendor/golang.org/x/text/PATENTS22
-rw-r--r--vendor/golang.org/x/text/feature/plural/common.go70
-rw-r--r--vendor/golang.org/x/text/feature/plural/message.go244
-rw-r--r--vendor/golang.org/x/text/feature/plural/plural.go262
-rw-r--r--vendor/golang.org/x/text/feature/plural/tables.go552
-rw-r--r--vendor/golang.org/x/text/internal/catmsg/catmsg.go417
-rw-r--r--vendor/golang.org/x/text/internal/catmsg/codec.go407
-rw-r--r--vendor/golang.org/x/text/internal/catmsg/varint.go62
-rw-r--r--vendor/golang.org/x/text/internal/format/format.go41
-rw-r--r--vendor/golang.org/x/text/internal/format/parser.go358
-rw-r--r--vendor/golang.org/x/text/internal/internal.go49
-rw-r--r--vendor/golang.org/x/text/internal/language/common.go16
-rw-r--r--vendor/golang.org/x/text/internal/language/compact.go29
-rw-r--r--vendor/golang.org/x/text/internal/language/compact/compact.go61
-rw-r--r--vendor/golang.org/x/text/internal/language/compact/language.go260
-rw-r--r--vendor/golang.org/x/text/internal/language/compact/parents.go120
-rw-r--r--vendor/golang.org/x/text/internal/language/compact/tables.go1015
-rw-r--r--vendor/golang.org/x/text/internal/language/compact/tags.go91
-rw-r--r--vendor/golang.org/x/text/internal/language/compose.go167
-rw-r--r--vendor/golang.org/x/text/internal/language/coverage.go28
-rw-r--r--vendor/golang.org/x/text/internal/language/language.go627
-rw-r--r--vendor/golang.org/x/text/internal/language/lookup.go412
-rw-r--r--vendor/golang.org/x/text/internal/language/match.go226
-rw-r--r--vendor/golang.org/x/text/internal/language/parse.go608
-rw-r--r--vendor/golang.org/x/text/internal/language/tables.go3494
-rw-r--r--vendor/golang.org/x/text/internal/language/tags.go48
-rw-r--r--vendor/golang.org/x/text/internal/match.go67
-rw-r--r--vendor/golang.org/x/text/internal/number/common.go55
-rw-r--r--vendor/golang.org/x/text/internal/number/decimal.go500
-rw-r--r--vendor/golang.org/x/text/internal/number/format.go535
-rw-r--r--vendor/golang.org/x/text/internal/number/number.go152
-rw-r--r--vendor/golang.org/x/text/internal/number/pattern.go485
-rw-r--r--vendor/golang.org/x/text/internal/number/roundingmode_string.go30
-rw-r--r--vendor/golang.org/x/text/internal/number/tables.go1219
-rw-r--r--vendor/golang.org/x/text/internal/stringset/set.go86
-rw-r--r--vendor/golang.org/x/text/internal/tag/tag.go100
-rw-r--r--vendor/golang.org/x/text/language/coverage.go187
-rw-r--r--vendor/golang.org/x/text/language/doc.go98
-rw-r--r--vendor/golang.org/x/text/language/language.go605
-rw-r--r--vendor/golang.org/x/text/language/match.go735
-rw-r--r--vendor/golang.org/x/text/language/parse.go256
-rw-r--r--vendor/golang.org/x/text/language/tables.go298
-rw-r--r--vendor/golang.org/x/text/language/tags.go145
-rw-r--r--vendor/golang.org/x/text/message/catalog.go36
-rw-r--r--vendor/golang.org/x/text/message/catalog/catalog.go365
-rw-r--r--vendor/golang.org/x/text/message/catalog/dict.go129
-rw-r--r--vendor/golang.org/x/text/message/catalog/go19.go15
-rw-r--r--vendor/golang.org/x/text/message/catalog/gopre19.go23
-rw-r--r--vendor/golang.org/x/text/message/doc.go99
-rw-r--r--vendor/golang.org/x/text/message/format.go510
-rw-r--r--vendor/golang.org/x/text/message/message.go192
-rw-r--r--vendor/golang.org/x/text/message/print.go984
53 files changed, 17619 insertions, 0 deletions
diff --git a/vendor/golang.org/x/text/LICENSE b/vendor/golang.org/x/text/LICENSE
new file mode 100644
index 0000000..2a7cf70
--- /dev/null
+++ b/vendor/golang.org/x/text/LICENSE
@@ -0,0 +1,27 @@
+Copyright 2009 The Go Authors.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google LLC nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/golang.org/x/text/PATENTS b/vendor/golang.org/x/text/PATENTS
new file mode 100644
index 0000000..7330990
--- /dev/null
+++ b/vendor/golang.org/x/text/PATENTS
@@ -0,0 +1,22 @@
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google hereby grants to You a perpetual, worldwide, non-exclusive,
+no-charge, royalty-free, irrevocable (except as stated in this section)
+patent license to make, have made, use, offer to sell, sell, import,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go. This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation. If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.
diff --git a/vendor/golang.org/x/text/feature/plural/common.go b/vendor/golang.org/x/text/feature/plural/common.go
new file mode 100644
index 0000000..fdcb373
--- /dev/null
+++ b/vendor/golang.org/x/text/feature/plural/common.go
@@ -0,0 +1,70 @@
+// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
+
+package plural
+
+// Form defines a plural form.
+//
+// Not all languages support all forms. Also, the meaning of each form varies
+// per language. It is important to note that the name of a form does not
+// necessarily correspond one-to-one with the set of numbers. For instance,
+// for Croation, One matches not only 1, but also 11, 21, etc.
+//
+// Each language must at least support the form "other".
+type Form byte
+
+const (
+ Other Form = iota
+ Zero
+ One
+ Two
+ Few
+ Many
+)
+
+var countMap = map[string]Form{
+ "other": Other,
+ "zero": Zero,
+ "one": One,
+ "two": Two,
+ "few": Few,
+ "many": Many,
+}
+
+type pluralCheck struct {
+ // category:
+ // 3..7: opID
+ // 0..2: category
+ cat byte
+ setID byte
+}
+
+// opID identifies the type of operand in the plural rule, being i, n or f.
+// (v, w, and t are treated as filters in our implementation.)
+type opID byte
+
+const (
+ opMod opID = 0x1 // is '%' used?
+ opNotEqual opID = 0x2 // using "!=" to compare
+ opI opID = 0 << 2 // integers after taking the absolute value
+ opN opID = 1 << 2 // full number (must be integer)
+ opF opID = 2 << 2 // fraction
+ opV opID = 3 << 2 // number of visible digits
+ opW opID = 4 << 2 // number of visible digits without trailing zeros
+ opBretonM opID = 5 << 2 // hard-wired rule for Breton
+ opItalian800 opID = 6 << 2 // hard-wired rule for Italian
+ opAzerbaijan00s opID = 7 << 2 // hard-wired rule for Azerbaijan
+)
+const (
+ // Use this plural form to indicate the next rule needs to match as well.
+ // The last condition in the list will have the correct plural form.
+ andNext = 0x7
+ formMask = 0x7
+
+ opShift = 3
+
+ // numN indicates the maximum integer, or maximum mod value, for which we
+ // have inclusion masks.
+ numN = 100
+ // The common denominator of the modulo that is taken.
+ maxMod = 100
+)
diff --git a/vendor/golang.org/x/text/feature/plural/message.go b/vendor/golang.org/x/text/feature/plural/message.go
new file mode 100644
index 0000000..56d518c
--- /dev/null
+++ b/vendor/golang.org/x/text/feature/plural/message.go
@@ -0,0 +1,244 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package plural
+
+import (
+ "fmt"
+ "io"
+ "reflect"
+ "strconv"
+
+ "golang.org/x/text/internal/catmsg"
+ "golang.org/x/text/internal/number"
+ "golang.org/x/text/language"
+ "golang.org/x/text/message/catalog"
+)
+
+// TODO: consider deleting this interface. Maybe VisibleDigits is always
+// sufficient and practical.
+
+// Interface is used for types that can determine their own plural form.
+type Interface interface {
+ // PluralForm reports the plural form for the given language of the
+ // underlying value. It also returns the integer value. If the integer value
+ // is larger than fits in n, PluralForm may return a value modulo
+ // 10,000,000.
+ PluralForm(t language.Tag, scale int) (f Form, n int)
+}
+
+// Selectf returns the first case for which its selector is a match for the
+// arg-th substitution argument to a formatting call, formatting it as indicated
+// by format.
+//
+// The cases argument are pairs of selectors and messages. Selectors are of type
+// string or Form. Messages are of type string or catalog.Message. A selector
+// matches an argument if:
+// - it is "other" or Other
+// - it matches the plural form of the argument: "zero", "one", "two", "few",
+// or "many", or the equivalent Form
+// - it is of the form "=x" where x is an integer that matches the value of
+// the argument.
+// - it is of the form "<x" where x is an integer that is larger than the
+// argument.
+//
+// The format argument determines the formatting parameters for which to
+// determine the plural form. This is especially relevant for non-integer
+// values.
+//
+// The format string may be "", in which case a best-effort attempt is made to
+// find a reasonable representation on which to base the plural form. Examples
+// of format strings are:
+// - %.2f decimal with scale 2
+// - %.2e scientific notation with precision 3 (scale + 1)
+// - %d integer
+func Selectf(arg int, format string, cases ...interface{}) catalog.Message {
+ var p parser
+ // Intercept the formatting parameters of format by doing a dummy print.
+ fmt.Fprintf(io.Discard, format, &p)
+ m := &message{arg, kindDefault, 0, cases}
+ switch p.verb {
+ case 'g':
+ m.kind = kindPrecision
+ m.scale = p.scale
+ case 'f':
+ m.kind = kindScale
+ m.scale = p.scale
+ case 'e':
+ m.kind = kindScientific
+ m.scale = p.scale
+ case 'd':
+ m.kind = kindScale
+ m.scale = 0
+ default:
+ // TODO: do we need to handle errors?
+ }
+ return m
+}
+
+type parser struct {
+ verb rune
+ scale int
+}
+
+func (p *parser) Format(s fmt.State, verb rune) {
+ p.verb = verb
+ p.scale = -1
+ if prec, ok := s.Precision(); ok {
+ p.scale = prec
+ }
+}
+
+type message struct {
+ arg int
+ kind int
+ scale int
+ cases []interface{}
+}
+
+const (
+ // Start with non-ASCII to allow skipping values.
+ kindDefault = 0x80 + iota
+ kindScale // verb f, number of fraction digits follows
+ kindScientific // verb e, number of fraction digits follows
+ kindPrecision // verb g, number of significant digits follows
+)
+
+var handle = catmsg.Register("golang.org/x/text/feature/plural:plural", execute)
+
+func (m *message) Compile(e *catmsg.Encoder) error {
+ e.EncodeMessageType(handle)
+
+ e.EncodeUint(uint64(m.arg))
+
+ e.EncodeUint(uint64(m.kind))
+ if m.kind > kindDefault {
+ e.EncodeUint(uint64(m.scale))
+ }
+
+ forms := validForms(cardinal, e.Language())
+
+ for i := 0; i < len(m.cases); {
+ if err := compileSelector(e, forms, m.cases[i]); err != nil {
+ return err
+ }
+ if i++; i >= len(m.cases) {
+ return fmt.Errorf("plural: no message defined for selector %v", m.cases[i-1])
+ }
+ var msg catalog.Message
+ switch x := m.cases[i].(type) {
+ case string:
+ msg = catalog.String(x)
+ case catalog.Message:
+ msg = x
+ default:
+ return fmt.Errorf("plural: message of type %T; must be string or catalog.Message", x)
+ }
+ if err := e.EncodeMessage(msg); err != nil {
+ return err
+ }
+ i++
+ }
+ return nil
+}
+
+func compileSelector(e *catmsg.Encoder, valid []Form, selector interface{}) error {
+ form := Other
+ switch x := selector.(type) {
+ case string:
+ if x == "" {
+ return fmt.Errorf("plural: empty selector")
+ }
+ if c := x[0]; c == '=' || c == '<' {
+ val, err := strconv.ParseUint(x[1:], 10, 16)
+ if err != nil {
+ return fmt.Errorf("plural: invalid number in selector %q: %v", selector, err)
+ }
+ e.EncodeUint(uint64(c))
+ e.EncodeUint(val)
+ return nil
+ }
+ var ok bool
+ form, ok = countMap[x]
+ if !ok {
+ return fmt.Errorf("plural: invalid plural form %q", selector)
+ }
+ case Form:
+ form = x
+ default:
+ return fmt.Errorf("plural: selector of type %T; want string or Form", selector)
+ }
+
+ ok := false
+ for _, f := range valid {
+ if f == form {
+ ok = true
+ break
+ }
+ }
+ if !ok {
+ return fmt.Errorf("plural: form %q not supported for language %q", selector, e.Language())
+ }
+ e.EncodeUint(uint64(form))
+ return nil
+}
+
+func execute(d *catmsg.Decoder) bool {
+ lang := d.Language()
+ argN := int(d.DecodeUint())
+ kind := int(d.DecodeUint())
+ scale := -1 // default
+ if kind > kindDefault {
+ scale = int(d.DecodeUint())
+ }
+ form := Other
+ n := -1
+ if arg := d.Arg(argN); arg == nil {
+ // Default to Other.
+ } else if x, ok := arg.(number.VisibleDigits); ok {
+ d := x.Digits(nil, lang, scale)
+ form, n = cardinal.matchDisplayDigits(lang, &d)
+ } else if x, ok := arg.(Interface); ok {
+ // This covers lists and formatters from the number package.
+ form, n = x.PluralForm(lang, scale)
+ } else {
+ var f number.Formatter
+ switch kind {
+ case kindScale:
+ f.InitDecimal(lang)
+ f.SetScale(scale)
+ case kindScientific:
+ f.InitScientific(lang)
+ f.SetScale(scale)
+ case kindPrecision:
+ f.InitDecimal(lang)
+ f.SetPrecision(scale)
+ case kindDefault:
+ // sensible default
+ f.InitDecimal(lang)
+ if k := reflect.TypeOf(arg).Kind(); reflect.Int <= k && k <= reflect.Uintptr {
+ f.SetScale(0)
+ } else {
+ f.SetScale(2)
+ }
+ }
+ var dec number.Decimal // TODO: buffer in Printer
+ dec.Convert(f.RoundingContext, arg)
+ v := number.FormatDigits(&dec, f.RoundingContext)
+ if !v.NaN && !v.Inf {
+ form, n = cardinal.matchDisplayDigits(d.Language(), &v)
+ }
+ }
+ for !d.Done() {
+ f := d.DecodeUint()
+ if (f == '=' && n == int(d.DecodeUint())) ||
+ (f == '<' && 0 <= n && n < int(d.DecodeUint())) ||
+ form == Form(f) ||
+ Other == Form(f) {
+ return d.ExecuteMessage()
+ }
+ d.SkipMessage()
+ }
+ return false
+}
diff --git a/vendor/golang.org/x/text/feature/plural/plural.go b/vendor/golang.org/x/text/feature/plural/plural.go
new file mode 100644
index 0000000..e9f2d42
--- /dev/null
+++ b/vendor/golang.org/x/text/feature/plural/plural.go
@@ -0,0 +1,262 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:generate go run gen.go gen_common.go
+
+// Package plural provides utilities for handling linguistic plurals in text.
+//
+// The definitions in this package are based on the plural rule handling defined
+// in CLDR. See
+// https://unicode.org/reports/tr35/tr35-numbers.html#Language_Plural_Rules for
+// details.
+package plural
+
+import (
+ "golang.org/x/text/internal/language/compact"
+ "golang.org/x/text/internal/number"
+ "golang.org/x/text/language"
+)
+
+// Rules defines the plural rules for all languages for a certain plural type.
+//
+// This package is UNDER CONSTRUCTION and its API may change.
+type Rules struct {
+ rules []pluralCheck
+ index []byte
+ langToIndex []byte
+ inclusionMasks []uint64
+}
+
+var (
+ // Cardinal defines the plural rules for numbers indicating quantities.
+ Cardinal *Rules = cardinal
+
+ // Ordinal defines the plural rules for numbers indicating position
+ // (first, second, etc.).
+ Ordinal *Rules = ordinal
+
+ ordinal = &Rules{
+ ordinalRules,
+ ordinalIndex,
+ ordinalLangToIndex,
+ ordinalInclusionMasks[:],
+ }
+
+ cardinal = &Rules{
+ cardinalRules,
+ cardinalIndex,
+ cardinalLangToIndex,
+ cardinalInclusionMasks[:],
+ }
+)
+
+// getIntApprox converts the digits in slice digits[start:end] to an integer
+// according to the following rules:
+// - Let i be asInt(digits[start:end]), where out-of-range digits are assumed
+// to be zero.
+// - Result n is big if i / 10^nMod > 1.
+// - Otherwise the result is i % 10^nMod.
+//
+// For example, if digits is {1, 2, 3} and start:end is 0:5, then the result
+// for various values of nMod is:
+// - when nMod == 2, n == big
+// - when nMod == 3, n == big
+// - when nMod == 4, n == big
+// - when nMod == 5, n == 12300
+// - when nMod == 6, n == 12300
+// - when nMod == 7, n == 12300
+func getIntApprox(digits []byte, start, end, nMod, big int) (n int) {
+ // Leading 0 digits just result in 0.
+ p := start
+ if p < 0 {
+ p = 0
+ }
+ // Range only over the part for which we have digits.
+ mid := end
+ if mid >= len(digits) {
+ mid = len(digits)
+ }
+ // Check digits more significant that nMod.
+ if q := end - nMod; q > 0 {
+ if q > mid {
+ q = mid
+ }
+ for ; p < q; p++ {
+ if digits[p] != 0 {
+ return big
+ }
+ }
+ }
+ for ; p < mid; p++ {
+ n = 10*n + int(digits[p])
+ }
+ // Multiply for trailing zeros.
+ for ; p < end; p++ {
+ n *= 10
+ }
+ return n
+}
+
+// MatchDigits computes the plural form for the given language and the given
+// decimal floating point digits. The digits are stored in big-endian order and
+// are of value byte(0) - byte(9). The floating point position is indicated by
+// exp and the number of visible decimals is scale. All leading and trailing
+// zeros may be omitted from digits.
+//
+// The following table contains examples of possible arguments to represent
+// the given numbers.
+//
+// decimal digits exp scale
+// 123 []byte{1, 2, 3} 3 0
+// 123.4 []byte{1, 2, 3, 4} 3 1
+// 123.40 []byte{1, 2, 3, 4} 3 2
+// 100000 []byte{1} 6 0
+// 100000.00 []byte{1} 6 3
+func (p *Rules) MatchDigits(t language.Tag, digits []byte, exp, scale int) Form {
+ index := tagToID(t)
+
+ // Differentiate up to including mod 1000000 for the integer part.
+ n := getIntApprox(digits, 0, exp, 6, 1000000)
+
+ // Differentiate up to including mod 100 for the fractional part.
+ f := getIntApprox(digits, exp, exp+scale, 2, 100)
+
+ return matchPlural(p, index, n, f, scale)
+}
+
+func (p *Rules) matchDisplayDigits(t language.Tag, d *number.Digits) (Form, int) {
+ n := getIntApprox(d.Digits, 0, int(d.Exp), 6, 1000000)
+ return p.MatchDigits(t, d.Digits, int(d.Exp), d.NumFracDigits()), n
+}
+
+func validForms(p *Rules, t language.Tag) (forms []Form) {
+ offset := p.langToIndex[tagToID(t)]
+ rules := p.rules[p.index[offset]:p.index[offset+1]]
+
+ forms = append(forms, Other)
+ last := Other
+ for _, r := range rules {
+ if cat := Form(r.cat & formMask); cat != andNext && last != cat {
+ forms = append(forms, cat)
+ last = cat
+ }
+ }
+ return forms
+}
+
+func (p *Rules) matchComponents(t language.Tag, n, f, scale int) Form {
+ return matchPlural(p, tagToID(t), n, f, scale)
+}
+
+// MatchPlural returns the plural form for the given language and plural
+// operands (as defined in
+// https://unicode.org/reports/tr35/tr35-numbers.html#Language_Plural_Rules):
+//
+// where
+// n absolute value of the source number (integer and decimals)
+// input
+// i integer digits of n.
+// v number of visible fraction digits in n, with trailing zeros.
+// w number of visible fraction digits in n, without trailing zeros.
+// f visible fractional digits in n, with trailing zeros (f = t * 10^(v-w))
+// t visible fractional digits in n, without trailing zeros.
+//
+// If any of the operand values is too large to fit in an int, it is okay to
+// pass the value modulo 10,000,000.
+func (p *Rules) MatchPlural(lang language.Tag, i, v, w, f, t int) Form {
+ return matchPlural(p, tagToID(lang), i, f, v)
+}
+
+func matchPlural(p *Rules, index compact.ID, n, f, v int) Form {
+ nMask := p.inclusionMasks[n%maxMod]
+ // Compute the fMask inline in the rules below, as it is relatively rare.
+ // fMask := p.inclusionMasks[f%maxMod]
+ vMask := p.inclusionMasks[v%maxMod]
+
+ // Do the matching
+ offset := p.langToIndex[index]
+ rules := p.rules[p.index[offset]:p.index[offset+1]]
+ for i := 0; i < len(rules); i++ {
+ rule := rules[i]
+ setBit := uint64(1 << rule.setID)
+ var skip bool
+ switch op := opID(rule.cat >> opShift); op {
+ case opI: // i = x
+ skip = n >= numN || nMask&setBit == 0
+
+ case opI | opNotEqual: // i != x
+ skip = n < numN && nMask&setBit != 0
+
+ case opI | opMod: // i % m = x
+ skip = nMask&setBit == 0
+
+ case opI | opMod | opNotEqual: // i % m != x
+ skip = nMask&setBit != 0
+
+ case opN: // n = x
+ skip = f != 0 || n >= numN || nMask&setBit == 0
+
+ case opN | opNotEqual: // n != x
+ skip = f == 0 && n < numN && nMask&setBit != 0
+
+ case opN | opMod: // n % m = x
+ skip = f != 0 || nMask&setBit == 0
+
+ case opN | opMod | opNotEqual: // n % m != x
+ skip = f == 0 && nMask&setBit != 0
+
+ case opF: // f = x
+ skip = f >= numN || p.inclusionMasks[f%maxMod]&setBit == 0
+
+ case opF | opNotEqual: // f != x
+ skip = f < numN && p.inclusionMasks[f%maxMod]&setBit != 0
+
+ case opF | opMod: // f % m = x
+ skip = p.inclusionMasks[f%maxMod]&setBit == 0
+
+ case opF | opMod | opNotEqual: // f % m != x
+ skip = p.inclusionMasks[f%maxMod]&setBit != 0
+
+ case opV: // v = x
+ skip = v < numN && vMask&setBit == 0
+
+ case opV | opNotEqual: // v != x
+ skip = v < numN && vMask&setBit != 0
+
+ case opW: // w == 0
+ skip = f != 0
+
+ case opW | opNotEqual: // w != 0
+ skip = f == 0
+
+ // Hard-wired rules that cannot be handled by our algorithm.
+
+ case opBretonM:
+ skip = f != 0 || n == 0 || n%1000000 != 0
+
+ case opAzerbaijan00s:
+ // 100,200,300,400,500,600,700,800,900
+ skip = n == 0 || n >= 1000 || n%100 != 0
+
+ case opItalian800:
+ skip = (f != 0 || n >= numN || nMask&setBit == 0) && n != 800
+ }
+ if skip {
+ // advance over AND entries.
+ for ; i < len(rules) && rules[i].cat&formMask == andNext; i++ {
+ }
+ continue
+ }
+ // return if we have a final entry.
+ if cat := rule.cat & formMask; cat != andNext {
+ return Form(cat)
+ }
+ }
+ return Other
+}
+
+func tagToID(t language.Tag) compact.ID {
+ id, _ := compact.RegionalID(compact.Tag(t))
+ return id
+}
diff --git a/vendor/golang.org/x/text/feature/plural/tables.go b/vendor/golang.org/x/text/feature/plural/tables.go
new file mode 100644
index 0000000..b06b9cb
--- /dev/null
+++ b/vendor/golang.org/x/text/feature/plural/tables.go
@@ -0,0 +1,552 @@
+// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
+
+package plural
+
+// CLDRVersion is the CLDR version from which the tables in this package are derived.
+const CLDRVersion = "32"
+
+var ordinalRules = []pluralCheck{ // 64 elements
+ 0: {cat: 0x2f, setID: 0x4},
+ 1: {cat: 0x3a, setID: 0x5},
+ 2: {cat: 0x22, setID: 0x1},
+ 3: {cat: 0x22, setID: 0x6},
+ 4: {cat: 0x22, setID: 0x7},
+ 5: {cat: 0x2f, setID: 0x8},
+ 6: {cat: 0x3c, setID: 0x9},
+ 7: {cat: 0x2f, setID: 0xa},
+ 8: {cat: 0x3c, setID: 0xb},
+ 9: {cat: 0x2c, setID: 0xc},
+ 10: {cat: 0x24, setID: 0xd},
+ 11: {cat: 0x2d, setID: 0xe},
+ 12: {cat: 0x2d, setID: 0xf},
+ 13: {cat: 0x2f, setID: 0x10},
+ 14: {cat: 0x35, setID: 0x3},
+ 15: {cat: 0xc5, setID: 0x11},
+ 16: {cat: 0x2, setID: 0x1},
+ 17: {cat: 0x5, setID: 0x3},
+ 18: {cat: 0xd, setID: 0x12},
+ 19: {cat: 0x22, setID: 0x1},
+ 20: {cat: 0x2f, setID: 0x13},
+ 21: {cat: 0x3d, setID: 0x14},
+ 22: {cat: 0x2f, setID: 0x15},
+ 23: {cat: 0x3a, setID: 0x16},
+ 24: {cat: 0x2f, setID: 0x17},
+ 25: {cat: 0x3b, setID: 0x18},
+ 26: {cat: 0x2f, setID: 0xa},
+ 27: {cat: 0x3c, setID: 0xb},
+ 28: {cat: 0x22, setID: 0x1},
+ 29: {cat: 0x23, setID: 0x19},
+ 30: {cat: 0x24, setID: 0x1a},
+ 31: {cat: 0x22, setID: 0x1b},
+ 32: {cat: 0x23, setID: 0x2},
+ 33: {cat: 0x24, setID: 0x1a},
+ 34: {cat: 0xf, setID: 0x15},
+ 35: {cat: 0x1a, setID: 0x16},
+ 36: {cat: 0xf, setID: 0x17},
+ 37: {cat: 0x1b, setID: 0x18},
+ 38: {cat: 0xf, setID: 0x1c},
+ 39: {cat: 0x1d, setID: 0x1d},
+ 40: {cat: 0xa, setID: 0x1e},
+ 41: {cat: 0xa, setID: 0x1f},
+ 42: {cat: 0xc, setID: 0x20},
+ 43: {cat: 0xe4, setID: 0x0},
+ 44: {cat: 0x5, setID: 0x3},
+ 45: {cat: 0xd, setID: 0xe},
+ 46: {cat: 0xd, setID: 0x21},
+ 47: {cat: 0x22, setID: 0x1},
+ 48: {cat: 0x23, setID: 0x19},
+ 49: {cat: 0x24, setID: 0x1a},
+ 50: {cat: 0x25, setID: 0x22},
+ 51: {cat: 0x22, setID: 0x23},
+ 52: {cat: 0x23, setID: 0x19},
+ 53: {cat: 0x24, setID: 0x1a},
+ 54: {cat: 0x25, setID: 0x22},
+ 55: {cat: 0x22, setID: 0x24},
+ 56: {cat: 0x23, setID: 0x19},
+ 57: {cat: 0x24, setID: 0x1a},
+ 58: {cat: 0x25, setID: 0x22},
+ 59: {cat: 0x21, setID: 0x25},
+ 60: {cat: 0x22, setID: 0x1},
+ 61: {cat: 0x23, setID: 0x2},
+ 62: {cat: 0x24, setID: 0x26},
+ 63: {cat: 0x25, setID: 0x27},
+} // Size: 152 bytes
+
+var ordinalIndex = []uint8{ // 22 elements
+ 0x00, 0x00, 0x02, 0x03, 0x04, 0x05, 0x07, 0x09,
+ 0x0b, 0x0f, 0x10, 0x13, 0x16, 0x1c, 0x1f, 0x22,
+ 0x28, 0x2f, 0x33, 0x37, 0x3b, 0x40,
+} // Size: 46 bytes
+
+var ordinalLangToIndex = []uint8{ // 775 elements
+ // Entry 0 - 3F
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x12, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10,
+ 0x10, 0x10, 0x10, 0x00, 0x00, 0x05, 0x05, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 40 - 7F
+ 0x12, 0x12, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e,
+ 0x0e, 0x0e, 0x0e, 0x0e, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x14, 0x14, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 80 - BF
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ // Entry C0 - FF
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 100 - 13F
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02,
+ 0x00, 0x00, 0x00, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 140 - 17F
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x11, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11,
+ 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03,
+ 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 180 - 1BF
+ 0x00, 0x00, 0x00, 0x00, 0x09, 0x09, 0x09, 0x09,
+ 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x0a, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 1C0 - 1FF
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x0f, 0x0f, 0x00, 0x00,
+ 0x00, 0x00, 0x02, 0x0d, 0x0d, 0x02, 0x02, 0x02,
+ 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 200 - 23F
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x13, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 240 - 27F
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
+ 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 280 - 2BF
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x0b, 0x0b, 0x0b, 0x0b, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01,
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x07, 0x07, 0x02, 0x00, 0x00, 0x00, 0x00,
+ // Entry 2C0 - 2FF
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x06, 0x06, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x02, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 300 - 33F
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x0c,
+} // Size: 799 bytes
+
+var ordinalInclusionMasks = []uint64{ // 100 elements
+ // Entry 0 - 1F
+ 0x0000002000010009, 0x00000018482000d3, 0x0000000042840195, 0x000000410a040581,
+ 0x00000041040c0081, 0x0000009840040041, 0x0000008400045001, 0x0000003850040001,
+ 0x0000003850060001, 0x0000003800049001, 0x0000000800052001, 0x0000000040660031,
+ 0x0000000041840331, 0x0000000100040f01, 0x00000001001c0001, 0x0000000040040001,
+ 0x0000000000045001, 0x0000000070040001, 0x0000000070040001, 0x0000000000049001,
+ 0x0000000080050001, 0x0000000040200011, 0x0000000040800111, 0x0000000100000501,
+ 0x0000000100080001, 0x0000000040000001, 0x0000000000005001, 0x0000000050000001,
+ 0x0000000050000001, 0x0000000000009001, 0x0000000000010001, 0x0000000040200011,
+ // Entry 20 - 3F
+ 0x0000000040800111, 0x0000000100000501, 0x0000000100080001, 0x0000000040000001,
+ 0x0000000000005001, 0x0000000050000001, 0x0000000050000001, 0x0000000000009001,
+ 0x0000000200050001, 0x0000000040200011, 0x0000000040800111, 0x0000000100000501,
+ 0x0000000100080001, 0x0000000040000001, 0x0000000000005001, 0x0000000050000001,
+ 0x0000000050000001, 0x0000000000009001, 0x0000000080010001, 0x0000000040200011,
+ 0x0000000040800111, 0x0000000100000501, 0x0000000100080001, 0x0000000040000001,
+ 0x0000000000005001, 0x0000000050000001, 0x0000000050000001, 0x0000000000009001,
+ 0x0000000200050001, 0x0000000040200011, 0x0000000040800111, 0x0000000100000501,
+ // Entry 40 - 5F
+ 0x0000000100080001, 0x0000000040000001, 0x0000000000005001, 0x0000000050000001,
+ 0x0000000050000001, 0x0000000000009001, 0x0000000080010001, 0x0000000040200011,
+ 0x0000000040800111, 0x0000000100000501, 0x0000000100080001, 0x0000000040000001,
+ 0x0000000000005001, 0x0000000050000001, 0x0000000050000001, 0x0000000000009001,
+ 0x0000000080070001, 0x0000000040200011, 0x0000000040800111, 0x0000000100000501,
+ 0x0000000100080001, 0x0000000040000001, 0x0000000000005001, 0x0000000050000001,
+ 0x0000000050000001, 0x0000000000009001, 0x0000000200010001, 0x0000000040200011,
+ 0x0000000040800111, 0x0000000100000501, 0x0000000100080001, 0x0000000040000001,
+ // Entry 60 - 7F
+ 0x0000000000005001, 0x0000000050000001, 0x0000000050000001, 0x0000000000009001,
+} // Size: 824 bytes
+
+// Slots used for ordinal: 40 of 0xFF rules; 16 of 0xFF indexes; 40 of 64 sets
+
+var cardinalRules = []pluralCheck{ // 166 elements
+ 0: {cat: 0x2, setID: 0x3},
+ 1: {cat: 0x22, setID: 0x1},
+ 2: {cat: 0x2, setID: 0x4},
+ 3: {cat: 0x2, setID: 0x4},
+ 4: {cat: 0x7, setID: 0x1},
+ 5: {cat: 0x62, setID: 0x3},
+ 6: {cat: 0x22, setID: 0x4},
+ 7: {cat: 0x7, setID: 0x3},
+ 8: {cat: 0x42, setID: 0x1},
+ 9: {cat: 0x22, setID: 0x4},
+ 10: {cat: 0x22, setID: 0x4},
+ 11: {cat: 0x22, setID: 0x5},
+ 12: {cat: 0x22, setID: 0x1},
+ 13: {cat: 0x22, setID: 0x1},
+ 14: {cat: 0x7, setID: 0x4},
+ 15: {cat: 0x92, setID: 0x3},
+ 16: {cat: 0xf, setID: 0x6},
+ 17: {cat: 0x1f, setID: 0x7},
+ 18: {cat: 0x82, setID: 0x3},
+ 19: {cat: 0x92, setID: 0x3},
+ 20: {cat: 0xf, setID: 0x6},
+ 21: {cat: 0x62, setID: 0x3},
+ 22: {cat: 0x4a, setID: 0x6},
+ 23: {cat: 0x7, setID: 0x8},
+ 24: {cat: 0x62, setID: 0x3},
+ 25: {cat: 0x1f, setID: 0x9},
+ 26: {cat: 0x62, setID: 0x3},
+ 27: {cat: 0x5f, setID: 0x9},
+ 28: {cat: 0x72, setID: 0x3},
+ 29: {cat: 0x29, setID: 0xa},
+ 30: {cat: 0x29, setID: 0xb},
+ 31: {cat: 0x4f, setID: 0xb},
+ 32: {cat: 0x61, setID: 0x2},
+ 33: {cat: 0x2f, setID: 0x6},
+ 34: {cat: 0x3a, setID: 0x7},
+ 35: {cat: 0x4f, setID: 0x6},
+ 36: {cat: 0x5f, setID: 0x7},
+ 37: {cat: 0x62, setID: 0x2},
+ 38: {cat: 0x4f, setID: 0x6},
+ 39: {cat: 0x72, setID: 0x2},
+ 40: {cat: 0x21, setID: 0x3},
+ 41: {cat: 0x7, setID: 0x4},
+ 42: {cat: 0x32, setID: 0x3},
+ 43: {cat: 0x21, setID: 0x3},
+ 44: {cat: 0x22, setID: 0x1},
+ 45: {cat: 0x22, setID: 0x1},
+ 46: {cat: 0x23, setID: 0x2},
+ 47: {cat: 0x2, setID: 0x3},
+ 48: {cat: 0x22, setID: 0x1},
+ 49: {cat: 0x24, setID: 0xc},
+ 50: {cat: 0x7, setID: 0x1},
+ 51: {cat: 0x62, setID: 0x3},
+ 52: {cat: 0x74, setID: 0x3},
+ 53: {cat: 0x24, setID: 0x3},
+ 54: {cat: 0x2f, setID: 0xd},
+ 55: {cat: 0x34, setID: 0x1},
+ 56: {cat: 0xf, setID: 0x6},
+ 57: {cat: 0x1f, setID: 0x7},
+ 58: {cat: 0x62, setID: 0x3},
+ 59: {cat: 0x4f, setID: 0x6},
+ 60: {cat: 0x5a, setID: 0x7},
+ 61: {cat: 0xf, setID: 0xe},
+ 62: {cat: 0x1f, setID: 0xf},
+ 63: {cat: 0x64, setID: 0x3},
+ 64: {cat: 0x4f, setID: 0xe},
+ 65: {cat: 0x5c, setID: 0xf},
+ 66: {cat: 0x22, setID: 0x10},
+ 67: {cat: 0x23, setID: 0x11},
+ 68: {cat: 0x24, setID: 0x12},
+ 69: {cat: 0xf, setID: 0x1},
+ 70: {cat: 0x62, setID: 0x3},
+ 71: {cat: 0xf, setID: 0x2},
+ 72: {cat: 0x63, setID: 0x3},
+ 73: {cat: 0xf, setID: 0x13},
+ 74: {cat: 0x64, setID: 0x3},
+ 75: {cat: 0x74, setID: 0x3},
+ 76: {cat: 0xf, setID: 0x1},
+ 77: {cat: 0x62, setID: 0x3},
+ 78: {cat: 0x4a, setID: 0x1},
+ 79: {cat: 0xf, setID: 0x2},
+ 80: {cat: 0x63, setID: 0x3},
+ 81: {cat: 0x4b, setID: 0x2},
+ 82: {cat: 0xf, setID: 0x13},
+ 83: {cat: 0x64, setID: 0x3},
+ 84: {cat: 0x4c, setID: 0x13},
+ 85: {cat: 0x7, setID: 0x1},
+ 86: {cat: 0x62, setID: 0x3},
+ 87: {cat: 0x7, setID: 0x2},
+ 88: {cat: 0x63, setID: 0x3},
+ 89: {cat: 0x2f, setID: 0xa},
+ 90: {cat: 0x37, setID: 0x14},
+ 91: {cat: 0x65, setID: 0x3},
+ 92: {cat: 0x7, setID: 0x1},
+ 93: {cat: 0x62, setID: 0x3},
+ 94: {cat: 0x7, setID: 0x15},
+ 95: {cat: 0x64, setID: 0x3},
+ 96: {cat: 0x75, setID: 0x3},
+ 97: {cat: 0x7, setID: 0x1},
+ 98: {cat: 0x62, setID: 0x3},
+ 99: {cat: 0xf, setID: 0xe},
+ 100: {cat: 0x1f, setID: 0xf},
+ 101: {cat: 0x64, setID: 0x3},
+ 102: {cat: 0xf, setID: 0x16},
+ 103: {cat: 0x17, setID: 0x1},
+ 104: {cat: 0x65, setID: 0x3},
+ 105: {cat: 0xf, setID: 0x17},
+ 106: {cat: 0x65, setID: 0x3},
+ 107: {cat: 0xf, setID: 0xf},
+ 108: {cat: 0x65, setID: 0x3},
+ 109: {cat: 0x2f, setID: 0x6},
+ 110: {cat: 0x3a, setID: 0x7},
+ 111: {cat: 0x2f, setID: 0xe},
+ 112: {cat: 0x3c, setID: 0xf},
+ 113: {cat: 0x2d, setID: 0xa},
+ 114: {cat: 0x2d, setID: 0x17},
+ 115: {cat: 0x2d, setID: 0x18},
+ 116: {cat: 0x2f, setID: 0x6},
+ 117: {cat: 0x3a, setID: 0xb},
+ 118: {cat: 0x2f, setID: 0x19},
+ 119: {cat: 0x3c, setID: 0xb},
+ 120: {cat: 0x55, setID: 0x3},
+ 121: {cat: 0x22, setID: 0x1},
+ 122: {cat: 0x24, setID: 0x3},
+ 123: {cat: 0x2c, setID: 0xc},
+ 124: {cat: 0x2d, setID: 0xb},
+ 125: {cat: 0xf, setID: 0x6},
+ 126: {cat: 0x1f, setID: 0x7},
+ 127: {cat: 0x62, setID: 0x3},
+ 128: {cat: 0xf, setID: 0xe},
+ 129: {cat: 0x1f, setID: 0xf},
+ 130: {cat: 0x64, setID: 0x3},
+ 131: {cat: 0xf, setID: 0xa},
+ 132: {cat: 0x65, setID: 0x3},
+ 133: {cat: 0xf, setID: 0x17},
+ 134: {cat: 0x65, setID: 0x3},
+ 135: {cat: 0xf, setID: 0x18},
+ 136: {cat: 0x65, setID: 0x3},
+ 137: {cat: 0x2f, setID: 0x6},
+ 138: {cat: 0x3a, setID: 0x1a},
+ 139: {cat: 0x2f, setID: 0x1b},
+ 140: {cat: 0x3b, setID: 0x1c},
+ 141: {cat: 0x2f, setID: 0x1d},
+ 142: {cat: 0x3c, setID: 0x1e},
+ 143: {cat: 0x37, setID: 0x3},
+ 144: {cat: 0xa5, setID: 0x0},
+ 145: {cat: 0x22, setID: 0x1},
+ 146: {cat: 0x23, setID: 0x2},
+ 147: {cat: 0x24, setID: 0x1f},
+ 148: {cat: 0x25, setID: 0x20},
+ 149: {cat: 0xf, setID: 0x6},
+ 150: {cat: 0x62, setID: 0x3},
+ 151: {cat: 0xf, setID: 0x1b},
+ 152: {cat: 0x63, setID: 0x3},
+ 153: {cat: 0xf, setID: 0x21},
+ 154: {cat: 0x64, setID: 0x3},
+ 155: {cat: 0x75, setID: 0x3},
+ 156: {cat: 0x21, setID: 0x3},
+ 157: {cat: 0x22, setID: 0x1},
+ 158: {cat: 0x23, setID: 0x2},
+ 159: {cat: 0x2c, setID: 0x22},
+ 160: {cat: 0x2d, setID: 0x5},
+ 161: {cat: 0x21, setID: 0x3},
+ 162: {cat: 0x22, setID: 0x1},
+ 163: {cat: 0x23, setID: 0x2},
+ 164: {cat: 0x24, setID: 0x23},
+ 165: {cat: 0x25, setID: 0x24},
+} // Size: 356 bytes
+
+var cardinalIndex = []uint8{ // 36 elements
+ 0x00, 0x00, 0x02, 0x03, 0x04, 0x06, 0x09, 0x0a,
+ 0x0c, 0x0d, 0x10, 0x14, 0x17, 0x1d, 0x28, 0x2b,
+ 0x2d, 0x2f, 0x32, 0x38, 0x42, 0x45, 0x4c, 0x55,
+ 0x5c, 0x61, 0x6d, 0x74, 0x79, 0x7d, 0x89, 0x91,
+ 0x95, 0x9c, 0xa1, 0xa6,
+} // Size: 60 bytes
+
+var cardinalLangToIndex = []uint8{ // 775 elements
+ // Entry 0 - 3F
+ 0x00, 0x08, 0x08, 0x08, 0x00, 0x00, 0x06, 0x06,
+ 0x01, 0x01, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21,
+ 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21,
+ 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21,
+ 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21,
+ 0x01, 0x01, 0x08, 0x08, 0x04, 0x04, 0x08, 0x08,
+ 0x08, 0x08, 0x08, 0x00, 0x00, 0x1a, 0x1a, 0x08,
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x06, 0x00, 0x00,
+ // Entry 40 - 7F
+ 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x1e, 0x1e,
+ 0x08, 0x08, 0x13, 0x13, 0x13, 0x13, 0x13, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x08,
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
+ 0x18, 0x18, 0x00, 0x00, 0x22, 0x22, 0x09, 0x09,
+ 0x09, 0x00, 0x00, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x00, 0x00, 0x16, 0x16, 0x00,
+ 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 80 - BF
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ // Entry C0 - FF
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x08,
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
+ // Entry 100 - 13F
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x04, 0x04,
+ 0x08, 0x08, 0x00, 0x00, 0x01, 0x01, 0x01, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x04, 0x04, 0x0c, 0x0c,
+ 0x08, 0x08, 0x08, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 140 - 17F
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x08, 0x08, 0x04, 0x04, 0x1f, 0x1f,
+ 0x14, 0x14, 0x04, 0x04, 0x08, 0x08, 0x08, 0x08,
+ 0x01, 0x01, 0x06, 0x00, 0x00, 0x20, 0x20, 0x08,
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x17, 0x17, 0x01,
+ 0x01, 0x13, 0x13, 0x13, 0x16, 0x16, 0x08, 0x08,
+ 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 180 - 1BF
+ 0x00, 0x04, 0x0a, 0x0a, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x10, 0x17, 0x00, 0x00, 0x00, 0x08, 0x08,
+ 0x04, 0x08, 0x08, 0x00, 0x00, 0x08, 0x08, 0x02,
+ 0x02, 0x08, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08,
+ 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x01,
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x08,
+ 0x08, 0x08, 0x00, 0x00, 0x0f, 0x0f, 0x08, 0x10,
+ // Entry 1C0 - 1FF
+ 0x10, 0x08, 0x08, 0x0e, 0x0e, 0x08, 0x08, 0x08,
+ 0x08, 0x00, 0x00, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x1b, 0x1b, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x0d, 0x0d, 0x08,
+ 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x06, 0x06,
+ 0x00, 0x00, 0x08, 0x08, 0x0b, 0x0b, 0x08, 0x08,
+ 0x08, 0x08, 0x12, 0x01, 0x01, 0x00, 0x00, 0x00,
+ 0x00, 0x1c, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 200 - 23F
+ 0x00, 0x08, 0x10, 0x10, 0x08, 0x08, 0x08, 0x08,
+ 0x08, 0x00, 0x00, 0x00, 0x08, 0x08, 0x08, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00,
+ 0x00, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x08,
+ 0x06, 0x00, 0x00, 0x08, 0x08, 0x08, 0x08, 0x08,
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x08, 0x19, 0x19, 0x0d, 0x0d,
+ 0x08, 0x08, 0x03, 0x04, 0x03, 0x04, 0x04, 0x04,
+ // Entry 240 - 27F
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x12,
+ 0x12, 0x12, 0x08, 0x08, 0x1d, 0x1d, 0x1d, 0x1d,
+ 0x1d, 0x1d, 0x1d, 0x00, 0x00, 0x08, 0x08, 0x00,
+ 0x00, 0x08, 0x08, 0x00, 0x00, 0x08, 0x08, 0x08,
+ 0x10, 0x10, 0x10, 0x10, 0x08, 0x08, 0x00, 0x00,
+ 0x00, 0x00, 0x13, 0x11, 0x11, 0x11, 0x11, 0x11,
+ 0x05, 0x05, 0x18, 0x18, 0x15, 0x15, 0x10, 0x10,
+ // Entry 280 - 2BF
+ 0x10, 0x10, 0x10, 0x10, 0x08, 0x08, 0x08, 0x08,
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x13,
+ 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13,
+ 0x13, 0x13, 0x08, 0x08, 0x08, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x08, 0x08,
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
+ 0x08, 0x00, 0x00, 0x00, 0x00, 0x06, 0x06, 0x06,
+ 0x08, 0x08, 0x08, 0x0c, 0x08, 0x00, 0x00, 0x08,
+ // Entry 2C0 - 2FF
+ 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, 0x07,
+ 0x07, 0x08, 0x08, 0x1d, 0x1d, 0x04, 0x04, 0x04,
+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08,
+ 0x08, 0x08, 0x08, 0x06, 0x08, 0x08, 0x00, 0x00,
+ 0x08, 0x08, 0x08, 0x00, 0x00, 0x04, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 300 - 33F
+ 0x00, 0x00, 0x00, 0x01, 0x01, 0x04, 0x04,
+} // Size: 799 bytes
+
+var cardinalInclusionMasks = []uint64{ // 100 elements
+ // Entry 0 - 1F
+ 0x0000000200500419, 0x0000000000512153, 0x000000000a327105, 0x0000000ca23c7101,
+ 0x00000004a23c7201, 0x0000000482943001, 0x0000001482943201, 0x0000000502943001,
+ 0x0000000502943001, 0x0000000522943201, 0x0000000540543401, 0x00000000454128e1,
+ 0x000000005b02e821, 0x000000006304e821, 0x000000006304ea21, 0x0000000042842821,
+ 0x0000000042842a21, 0x0000000042842821, 0x0000000042842821, 0x0000000062842a21,
+ 0x0000000200400421, 0x0000000000400061, 0x000000000a004021, 0x0000000022004021,
+ 0x0000000022004221, 0x0000000002800021, 0x0000000002800221, 0x0000000002800021,
+ 0x0000000002800021, 0x0000000022800221, 0x0000000000400421, 0x0000000000400061,
+ // Entry 20 - 3F
+ 0x000000000a004021, 0x0000000022004021, 0x0000000022004221, 0x0000000002800021,
+ 0x0000000002800221, 0x0000000002800021, 0x0000000002800021, 0x0000000022800221,
+ 0x0000000200400421, 0x0000000000400061, 0x000000000a004021, 0x0000000022004021,
+ 0x0000000022004221, 0x0000000002800021, 0x0000000002800221, 0x0000000002800021,
+ 0x0000000002800021, 0x0000000022800221, 0x0000000000400421, 0x0000000000400061,
+ 0x000000000a004021, 0x0000000022004021, 0x0000000022004221, 0x0000000002800021,
+ 0x0000000002800221, 0x0000000002800021, 0x0000000002800021, 0x0000000022800221,
+ 0x0000000200400421, 0x0000000000400061, 0x000000000a004021, 0x0000000022004021,
+ // Entry 40 - 5F
+ 0x0000000022004221, 0x0000000002800021, 0x0000000002800221, 0x0000000002800021,
+ 0x0000000002800021, 0x0000000022800221, 0x0000000040400421, 0x0000000044400061,
+ 0x000000005a004021, 0x0000000062004021, 0x0000000062004221, 0x0000000042800021,
+ 0x0000000042800221, 0x0000000042800021, 0x0000000042800021, 0x0000000062800221,
+ 0x0000000200400421, 0x0000000000400061, 0x000000000a004021, 0x0000000022004021,
+ 0x0000000022004221, 0x0000000002800021, 0x0000000002800221, 0x0000000002800021,
+ 0x0000000002800021, 0x0000000022800221, 0x0000000040400421, 0x0000000044400061,
+ 0x000000005a004021, 0x0000000062004021, 0x0000000062004221, 0x0000000042800021,
+ // Entry 60 - 7F
+ 0x0000000042800221, 0x0000000042800021, 0x0000000042800021, 0x0000000062800221,
+} // Size: 824 bytes
+
+// Slots used for cardinal: A6 of 0xFF rules; 24 of 0xFF indexes; 37 of 64 sets
+
+// Total table size 3860 bytes (3KiB); checksum: AAFBF21
diff --git a/vendor/golang.org/x/text/internal/catmsg/catmsg.go b/vendor/golang.org/x/text/internal/catmsg/catmsg.go
new file mode 100644
index 0000000..1b257a7
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/catmsg/catmsg.go
@@ -0,0 +1,417 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package catmsg contains support types for package x/text/message/catalog.
+//
+// This package contains the low-level implementations of Message used by the
+// catalog package and provides primitives for other packages to implement their
+// own. For instance, the plural package provides functionality for selecting
+// translation strings based on the plural category of substitution arguments.
+//
+// # Encoding and Decoding
+//
+// Catalogs store Messages encoded as a single string. Compiling a message into
+// a string both results in compacter representation and speeds up evaluation.
+//
+// A Message must implement a Compile method to convert its arbitrary
+// representation to a string. The Compile method takes an Encoder which
+// facilitates serializing the message. Encoders also provide more context of
+// the messages's creation (such as for which language the message is intended),
+// which may not be known at the time of the creation of the message.
+//
+// Each message type must also have an accompanying decoder registered to decode
+// the message. This decoder takes a Decoder argument which provides the
+// counterparts for the decoding.
+//
+// # Renderers
+//
+// A Decoder must be initialized with a Renderer implementation. These
+// implementations must be provided by packages that use Catalogs, typically
+// formatting packages such as x/text/message. A typical user will not need to
+// worry about this type; it is only relevant to packages that do string
+// formatting and want to use the catalog package to handle localized strings.
+//
+// A package that uses catalogs for selecting strings receives selection results
+// as sequence of substrings passed to the Renderer. The following snippet shows
+// how to express the above example using the message package.
+//
+// message.Set(language.English, "You are %d minute(s) late.",
+// catalog.Var("minutes", plural.Select(1, "one", "minute")),
+// catalog.String("You are %[1]d ${minutes} late."))
+//
+// p := message.NewPrinter(language.English)
+// p.Printf("You are %d minute(s) late.", 5) // always 5 minutes late.
+//
+// To evaluate the Printf, package message wraps the arguments in a Renderer
+// that is passed to the catalog for message decoding. The call sequence that
+// results from evaluating the above message, assuming the person is rather
+// tardy, is:
+//
+// Render("You are %[1]d ")
+// Arg(1)
+// Render("minutes")
+// Render(" late.")
+//
+// The calls to Arg is caused by the plural.Select execution, which evaluates
+// the argument to determine whether the singular or plural message form should
+// be selected. The calls to Render reports the partial results to the message
+// package for further evaluation.
+package catmsg
+
+import (
+ "errors"
+ "fmt"
+ "strconv"
+ "strings"
+ "sync"
+
+ "golang.org/x/text/language"
+)
+
+// A Handle refers to a registered message type.
+type Handle int
+
+// A Handler decodes and evaluates data compiled by a Message and sends the
+// result to the Decoder. The output may depend on the value of the substitution
+// arguments, accessible by the Decoder's Arg method. The Handler returns false
+// if there is no translation for the given substitution arguments.
+type Handler func(d *Decoder) bool
+
+// Register records the existence of a message type and returns a Handle that
+// can be used in the Encoder's EncodeMessageType method to create such
+// messages. The prefix of the name should be the package path followed by
+// an optional disambiguating string.
+// Register will panic if a handle for the same name was already registered.
+func Register(name string, handler Handler) Handle {
+ mutex.Lock()
+ defer mutex.Unlock()
+
+ if _, ok := names[name]; ok {
+ panic(fmt.Errorf("catmsg: handler for %q already exists", name))
+ }
+ h := Handle(len(handlers))
+ names[name] = h
+ handlers = append(handlers, handler)
+ return h
+}
+
+// These handlers require fixed positions in the handlers slice.
+const (
+ msgVars Handle = iota
+ msgFirst
+ msgRaw
+ msgString
+ msgAffix
+ // Leave some arbitrary room for future expansion: 20 should suffice.
+ numInternal = 20
+)
+
+const prefix = "golang.org/x/text/internal/catmsg."
+
+var (
+ // TODO: find a more stable way to link handles to message types.
+ mutex sync.Mutex
+ names = map[string]Handle{
+ prefix + "Vars": msgVars,
+ prefix + "First": msgFirst,
+ prefix + "Raw": msgRaw,
+ prefix + "String": msgString,
+ prefix + "Affix": msgAffix,
+ }
+ handlers = make([]Handler, numInternal)
+)
+
+func init() {
+ // This handler is a message type wrapper that initializes a decoder
+ // with a variable block. This message type, if present, is always at the
+ // start of an encoded message.
+ handlers[msgVars] = func(d *Decoder) bool {
+ blockSize := int(d.DecodeUint())
+ d.vars = d.data[:blockSize]
+ d.data = d.data[blockSize:]
+ return d.executeMessage()
+ }
+
+ // First takes the first message in a sequence that results in a match for
+ // the given substitution arguments.
+ handlers[msgFirst] = func(d *Decoder) bool {
+ for !d.Done() {
+ if d.ExecuteMessage() {
+ return true
+ }
+ }
+ return false
+ }
+
+ handlers[msgRaw] = func(d *Decoder) bool {
+ d.Render(d.data)
+ return true
+ }
+
+ // A String message alternates between a string constant and a variable
+ // substitution.
+ handlers[msgString] = func(d *Decoder) bool {
+ for !d.Done() {
+ if str := d.DecodeString(); str != "" {
+ d.Render(str)
+ }
+ if d.Done() {
+ break
+ }
+ d.ExecuteSubstitution()
+ }
+ return true
+ }
+
+ handlers[msgAffix] = func(d *Decoder) bool {
+ // TODO: use an alternative method for common cases.
+ prefix := d.DecodeString()
+ suffix := d.DecodeString()
+ if prefix != "" {
+ d.Render(prefix)
+ }
+ ret := d.ExecuteMessage()
+ if suffix != "" {
+ d.Render(suffix)
+ }
+ return ret
+ }
+}
+
+var (
+ // ErrIncomplete indicates a compiled message does not define translations
+ // for all possible argument values. If this message is returned, evaluating
+ // a message may result in the ErrNoMatch error.
+ ErrIncomplete = errors.New("catmsg: incomplete message; may not give result for all inputs")
+
+ // ErrNoMatch indicates no translation message matched the given input
+ // parameters when evaluating a message.
+ ErrNoMatch = errors.New("catmsg: no translation for inputs")
+)
+
+// A Message holds a collection of translations for the same phrase that may
+// vary based on the values of substitution arguments.
+type Message interface {
+ // Compile encodes the format string(s) of the message as a string for later
+ // evaluation.
+ //
+ // The first call Compile makes on the encoder must be EncodeMessageType.
+ // The handle passed to this call may either be a handle returned by
+ // Register to encode a single custom message, or HandleFirst followed by
+ // a sequence of calls to EncodeMessage.
+ //
+ // Compile must return ErrIncomplete if it is possible for evaluation to
+ // not match any translation for a given set of formatting parameters.
+ // For example, selecting a translation based on plural form may not yield
+ // a match if the form "Other" is not one of the selectors.
+ //
+ // Compile may return any other application-specific error. For backwards
+ // compatibility with package like fmt, which often do not do sanity
+ // checking of format strings ahead of time, Compile should still make an
+ // effort to have some sensible fallback in case of an error.
+ Compile(e *Encoder) error
+}
+
+// Compile converts a Message to a data string that can be stored in a Catalog.
+// The resulting string can subsequently be decoded by passing to the Execute
+// method of a Decoder.
+func Compile(tag language.Tag, macros Dictionary, m Message) (data string, err error) {
+ // TODO: pass macros so they can be used for validation.
+ v := &Encoder{inBody: true} // encoder for variables
+ v.root = v
+ e := &Encoder{root: v, parent: v, tag: tag} // encoder for messages
+ err = m.Compile(e)
+ // This package serves te message package, which in turn is meant to be a
+ // drop-in replacement for fmt. With the fmt package, format strings are
+ // evaluated lazily and errors are handled by substituting strings in the
+ // result, rather then returning an error. Dealing with multiple languages
+ // makes it more important to check errors ahead of time. We chose to be
+ // consistent and compatible and allow graceful degradation in case of
+ // errors.
+ buf := e.buf[stripPrefix(e.buf):]
+ if len(v.buf) > 0 {
+ // Prepend variable block.
+ b := make([]byte, 1+maxVarintBytes+len(v.buf)+len(buf))
+ b[0] = byte(msgVars)
+ b = b[:1+encodeUint(b[1:], uint64(len(v.buf)))]
+ b = append(b, v.buf...)
+ b = append(b, buf...)
+ buf = b
+ }
+ if err == nil {
+ err = v.err
+ }
+ return string(buf), err
+}
+
+// FirstOf is a message type that prints the first message in the sequence that
+// resolves to a match for the given substitution arguments.
+type FirstOf []Message
+
+// Compile implements Message.
+func (s FirstOf) Compile(e *Encoder) error {
+ e.EncodeMessageType(msgFirst)
+ err := ErrIncomplete
+ for i, m := range s {
+ if err == nil {
+ return fmt.Errorf("catalog: message argument %d is complete and blocks subsequent messages", i-1)
+ }
+ err = e.EncodeMessage(m)
+ }
+ return err
+}
+
+// Var defines a message that can be substituted for a placeholder of the same
+// name. If an expression does not result in a string after evaluation, Name is
+// used as the substitution. For example:
+//
+// Var{
+// Name: "minutes",
+// Message: plural.Select(1, "one", "minute"),
+// }
+//
+// will resolve to minute for singular and minutes for plural forms.
+type Var struct {
+ Name string
+ Message Message
+}
+
+var errIsVar = errors.New("catmsg: variable used as message")
+
+// Compile implements Message.
+//
+// Note that this method merely registers a variable; it does not create an
+// encoded message.
+func (v *Var) Compile(e *Encoder) error {
+ if err := e.addVar(v.Name, v.Message); err != nil {
+ return err
+ }
+ // Using a Var by itself is an error. If it is in a sequence followed by
+ // other messages referring to it, this error will be ignored.
+ return errIsVar
+}
+
+// Raw is a message consisting of a single format string that is passed as is
+// to the Renderer.
+//
+// Note that a Renderer may still do its own variable substitution.
+type Raw string
+
+// Compile implements Message.
+func (r Raw) Compile(e *Encoder) (err error) {
+ e.EncodeMessageType(msgRaw)
+ // Special case: raw strings don't have a size encoding and so don't use
+ // EncodeString.
+ e.buf = append(e.buf, r...)
+ return nil
+}
+
+// String is a message consisting of a single format string which contains
+// placeholders that may be substituted with variables.
+//
+// Variable substitutions are marked with placeholders and a variable name of
+// the form ${name}. Any other substitutions such as Go templates or
+// printf-style substitutions are left to be done by the Renderer.
+//
+// When evaluation a string interpolation, a Renderer will receive separate
+// calls for each placeholder and interstitial string. For example, for the
+// message: "%[1]v ${invites} %[2]v to ${their} party." The sequence of calls
+// is:
+//
+// d.Render("%[1]v ")
+// d.Arg(1)
+// d.Render(resultOfInvites)
+// d.Render(" %[2]v to ")
+// d.Arg(2)
+// d.Render(resultOfTheir)
+// d.Render(" party.")
+//
+// where the messages for "invites" and "their" both use a plural.Select
+// referring to the first argument.
+//
+// Strings may also invoke macros. Macros are essentially variables that can be
+// reused. Macros may, for instance, be used to make selections between
+// different conjugations of a verb. See the catalog package description for an
+// overview of macros.
+type String string
+
+// Compile implements Message. It parses the placeholder formats and returns
+// any error.
+func (s String) Compile(e *Encoder) (err error) {
+ msg := string(s)
+ const subStart = "${"
+ hasHeader := false
+ p := 0
+ b := []byte{}
+ for {
+ i := strings.Index(msg[p:], subStart)
+ if i == -1 {
+ break
+ }
+ b = append(b, msg[p:p+i]...)
+ p += i + len(subStart)
+ if i = strings.IndexByte(msg[p:], '}'); i == -1 {
+ b = append(b, "$!(MISSINGBRACE)"...)
+ err = fmt.Errorf("catmsg: missing '}'")
+ p = len(msg)
+ break
+ }
+ name := strings.TrimSpace(msg[p : p+i])
+ if q := strings.IndexByte(name, '('); q == -1 {
+ if !hasHeader {
+ hasHeader = true
+ e.EncodeMessageType(msgString)
+ }
+ e.EncodeString(string(b))
+ e.EncodeSubstitution(name)
+ b = b[:0]
+ } else if j := strings.IndexByte(name[q:], ')'); j == -1 {
+ // TODO: what should the error be?
+ b = append(b, "$!(MISSINGPAREN)"...)
+ err = fmt.Errorf("catmsg: missing ')'")
+ } else if x, sErr := strconv.ParseUint(strings.TrimSpace(name[q+1:q+j]), 10, 32); sErr != nil {
+ // TODO: handle more than one argument
+ b = append(b, "$!(BADNUM)"...)
+ err = fmt.Errorf("catmsg: invalid number %q", strings.TrimSpace(name[q+1:q+j]))
+ } else {
+ if !hasHeader {
+ hasHeader = true
+ e.EncodeMessageType(msgString)
+ }
+ e.EncodeString(string(b))
+ e.EncodeSubstitution(name[:q], int(x))
+ b = b[:0]
+ }
+ p += i + 1
+ }
+ b = append(b, msg[p:]...)
+ if !hasHeader {
+ // Simplify string to a raw string.
+ Raw(string(b)).Compile(e)
+ } else if len(b) > 0 {
+ e.EncodeString(string(b))
+ }
+ return err
+}
+
+// Affix is a message that adds a prefix and suffix to another message.
+// This is mostly used add back whitespace to a translation that was stripped
+// before sending it out.
+type Affix struct {
+ Message Message
+ Prefix string
+ Suffix string
+}
+
+// Compile implements Message.
+func (a Affix) Compile(e *Encoder) (err error) {
+ // TODO: consider adding a special message type that just adds a single
+ // return. This is probably common enough to handle the majority of cases.
+ // Get some stats first, though.
+ e.EncodeMessageType(msgAffix)
+ e.EncodeString(a.Prefix)
+ e.EncodeString(a.Suffix)
+ e.EncodeMessage(a.Message)
+ return nil
+}
diff --git a/vendor/golang.org/x/text/internal/catmsg/codec.go b/vendor/golang.org/x/text/internal/catmsg/codec.go
new file mode 100644
index 0000000..49c9fc9
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/catmsg/codec.go
@@ -0,0 +1,407 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package catmsg
+
+import (
+ "errors"
+ "fmt"
+
+ "golang.org/x/text/language"
+)
+
+// A Renderer renders a Message.
+type Renderer interface {
+ // Render renders the given string. The given string may be interpreted as a
+ // format string, such as the one used by the fmt package or a template.
+ Render(s string)
+
+ // Arg returns the i-th argument passed to format a message. This method
+ // should return nil if there is no such argument. Messages need access to
+ // arguments to allow selecting a message based on linguistic features of
+ // those arguments.
+ Arg(i int) interface{}
+}
+
+// A Dictionary specifies a source of messages, including variables or macros.
+type Dictionary interface {
+ // Lookup returns the message for the given key. It returns false for ok if
+ // such a message could not be found.
+ Lookup(key string) (data string, ok bool)
+
+ // TODO: consider returning an interface, instead of a string. This will
+ // allow implementations to do their own message type decoding.
+}
+
+// An Encoder serializes a Message to a string.
+type Encoder struct {
+ // The root encoder is used for storing encoded variables.
+ root *Encoder
+ // The parent encoder provides the surrounding scopes for resolving variable
+ // names.
+ parent *Encoder
+
+ tag language.Tag
+
+ // buf holds the encoded message so far. After a message completes encoding,
+ // the contents of buf, prefixed by the encoded length, are flushed to the
+ // parent buffer.
+ buf []byte
+
+ // vars is the lookup table of variables in the current scope.
+ vars []keyVal
+
+ err error
+ inBody bool // if false next call must be EncodeMessageType
+}
+
+type keyVal struct {
+ key string
+ offset int
+}
+
+// Language reports the language for which the encoded message will be stored
+// in the Catalog.
+func (e *Encoder) Language() language.Tag { return e.tag }
+
+func (e *Encoder) setError(err error) {
+ if e.root.err == nil {
+ e.root.err = err
+ }
+}
+
+// EncodeUint encodes x.
+func (e *Encoder) EncodeUint(x uint64) {
+ e.checkInBody()
+ var buf [maxVarintBytes]byte
+ n := encodeUint(buf[:], x)
+ e.buf = append(e.buf, buf[:n]...)
+}
+
+// EncodeString encodes s.
+func (e *Encoder) EncodeString(s string) {
+ e.checkInBody()
+ e.EncodeUint(uint64(len(s)))
+ e.buf = append(e.buf, s...)
+}
+
+// EncodeMessageType marks the current message to be of type h.
+//
+// It must be the first call of a Message's Compile method.
+func (e *Encoder) EncodeMessageType(h Handle) {
+ if e.inBody {
+ panic("catmsg: EncodeMessageType not the first method called")
+ }
+ e.inBody = true
+ e.EncodeUint(uint64(h))
+}
+
+// EncodeMessage serializes the given message inline at the current position.
+func (e *Encoder) EncodeMessage(m Message) error {
+ e = &Encoder{root: e.root, parent: e, tag: e.tag}
+ err := m.Compile(e)
+ if _, ok := m.(*Var); !ok {
+ e.flushTo(e.parent)
+ }
+ return err
+}
+
+func (e *Encoder) checkInBody() {
+ if !e.inBody {
+ panic("catmsg: expected prior call to EncodeMessageType")
+ }
+}
+
+// stripPrefix indicates the number of prefix bytes that must be stripped to
+// turn a single-element sequence into a message that is just this single member
+// without its size prefix. If the message can be stripped, b[1:n] contains the
+// size prefix.
+func stripPrefix(b []byte) (n int) {
+ if len(b) > 0 && Handle(b[0]) == msgFirst {
+ x, n, _ := decodeUint(b[1:])
+ if 1+n+int(x) == len(b) {
+ return 1 + n
+ }
+ }
+ return 0
+}
+
+func (e *Encoder) flushTo(dst *Encoder) {
+ data := e.buf
+ p := stripPrefix(data)
+ if p > 0 {
+ data = data[1:]
+ } else {
+ // Prefix the size.
+ dst.EncodeUint(uint64(len(data)))
+ }
+ dst.buf = append(dst.buf, data...)
+}
+
+func (e *Encoder) addVar(key string, m Message) error {
+ for _, v := range e.parent.vars {
+ if v.key == key {
+ err := fmt.Errorf("catmsg: duplicate variable %q", key)
+ e.setError(err)
+ return err
+ }
+ }
+ scope := e.parent
+ // If a variable message is Incomplete, and does not evaluate to a message
+ // during execution, we fall back to the variable name. We encode this by
+ // appending the variable name if the message reports it's incomplete.
+
+ err := m.Compile(e)
+ if err != ErrIncomplete {
+ e.setError(err)
+ }
+ switch {
+ case len(e.buf) == 1 && Handle(e.buf[0]) == msgFirst: // empty sequence
+ e.buf = e.buf[:0]
+ e.inBody = false
+ fallthrough
+ case len(e.buf) == 0:
+ // Empty message.
+ if err := String(key).Compile(e); err != nil {
+ e.setError(err)
+ }
+ case err == ErrIncomplete:
+ if Handle(e.buf[0]) != msgFirst {
+ seq := &Encoder{root: e.root, parent: e}
+ seq.EncodeMessageType(msgFirst)
+ e.flushTo(seq)
+ e = seq
+ }
+ // e contains a sequence; append the fallback string.
+ e.EncodeMessage(String(key))
+ }
+
+ // Flush result to variable heap.
+ offset := len(e.root.buf)
+ e.flushTo(e.root)
+ e.buf = e.buf[:0]
+
+ // Record variable offset in current scope.
+ scope.vars = append(scope.vars, keyVal{key: key, offset: offset})
+ return err
+}
+
+const (
+ substituteVar = iota
+ substituteMacro
+ substituteError
+)
+
+// EncodeSubstitution inserts a resolved reference to a variable or macro.
+//
+// This call must be matched with a call to ExecuteSubstitution at decoding
+// time.
+func (e *Encoder) EncodeSubstitution(name string, arguments ...int) {
+ if arity := len(arguments); arity > 0 {
+ // TODO: also resolve macros.
+ e.EncodeUint(substituteMacro)
+ e.EncodeString(name)
+ for _, a := range arguments {
+ e.EncodeUint(uint64(a))
+ }
+ return
+ }
+ for scope := e; scope != nil; scope = scope.parent {
+ for _, v := range scope.vars {
+ if v.key != name {
+ continue
+ }
+ e.EncodeUint(substituteVar) // TODO: support arity > 0
+ e.EncodeUint(uint64(v.offset))
+ return
+ }
+ }
+ // TODO: refer to dictionary-wide scoped variables.
+ e.EncodeUint(substituteError)
+ e.EncodeString(name)
+ e.setError(fmt.Errorf("catmsg: unknown var %q", name))
+}
+
+// A Decoder deserializes and evaluates messages that are encoded by an encoder.
+type Decoder struct {
+ tag language.Tag
+ dst Renderer
+ macros Dictionary
+
+ err error
+ vars string
+ data string
+
+ macroArg int // TODO: allow more than one argument
+}
+
+// NewDecoder returns a new Decoder.
+//
+// Decoders are designed to be reused for multiple invocations of Execute.
+// Only one goroutine may call Execute concurrently.
+func NewDecoder(tag language.Tag, r Renderer, macros Dictionary) *Decoder {
+ return &Decoder{
+ tag: tag,
+ dst: r,
+ macros: macros,
+ }
+}
+
+func (d *Decoder) setError(err error) {
+ if d.err == nil {
+ d.err = err
+ }
+}
+
+// Language returns the language in which the message is being rendered.
+//
+// The destination language may be a child language of the language used for
+// encoding. For instance, a decoding language of "pt-PT"" is consistent with an
+// encoding language of "pt".
+func (d *Decoder) Language() language.Tag { return d.tag }
+
+// Done reports whether there are more bytes to process in this message.
+func (d *Decoder) Done() bool { return len(d.data) == 0 }
+
+// Render implements Renderer.
+func (d *Decoder) Render(s string) { d.dst.Render(s) }
+
+// Arg implements Renderer.
+//
+// During evaluation of macros, the argument positions may be mapped to
+// arguments that differ from the original call.
+func (d *Decoder) Arg(i int) interface{} {
+ if d.macroArg != 0 {
+ if i != 1 {
+ panic("catmsg: only macros with single argument supported")
+ }
+ i = d.macroArg
+ }
+ return d.dst.Arg(i)
+}
+
+// DecodeUint decodes a number that was encoded with EncodeUint and advances the
+// position.
+func (d *Decoder) DecodeUint() uint64 {
+ x, n, err := decodeUintString(d.data)
+ d.data = d.data[n:]
+ if err != nil {
+ d.setError(err)
+ }
+ return x
+}
+
+// DecodeString decodes a string that was encoded with EncodeString and advances
+// the position.
+func (d *Decoder) DecodeString() string {
+ size := d.DecodeUint()
+ s := d.data[:size]
+ d.data = d.data[size:]
+ return s
+}
+
+// SkipMessage skips the message at the current location and advances the
+// position.
+func (d *Decoder) SkipMessage() {
+ n := int(d.DecodeUint())
+ d.data = d.data[n:]
+}
+
+// Execute decodes and evaluates msg.
+//
+// Only one goroutine may call execute.
+func (d *Decoder) Execute(msg string) error {
+ d.err = nil
+ if !d.execute(msg) {
+ return ErrNoMatch
+ }
+ return d.err
+}
+
+func (d *Decoder) execute(msg string) bool {
+ saved := d.data
+ d.data = msg
+ ok := d.executeMessage()
+ d.data = saved
+ return ok
+}
+
+// executeMessageFromData is like execute, but also decodes a leading message
+// size and clips the given string accordingly.
+//
+// It reports the number of bytes consumed and whether a message was selected.
+func (d *Decoder) executeMessageFromData(s string) (n int, ok bool) {
+ saved := d.data
+ d.data = s
+ size := int(d.DecodeUint())
+ n = len(s) - len(d.data)
+ // Sanitize the setting. This allows skipping a size argument for
+ // RawString and method Done.
+ d.data = d.data[:size]
+ ok = d.executeMessage()
+ n += size - len(d.data)
+ d.data = saved
+ return n, ok
+}
+
+var errUnknownHandler = errors.New("catmsg: string contains unsupported handler")
+
+// executeMessage reads the handle id, initializes the decoder and executes the
+// message. It is assumed that all of d.data[d.p:] is the single message.
+func (d *Decoder) executeMessage() bool {
+ if d.Done() {
+ // We interpret no data as a valid empty message.
+ return true
+ }
+ handle := d.DecodeUint()
+
+ var fn Handler
+ mutex.Lock()
+ if int(handle) < len(handlers) {
+ fn = handlers[handle]
+ }
+ mutex.Unlock()
+ if fn == nil {
+ d.setError(errUnknownHandler)
+ d.execute(fmt.Sprintf("\x02$!(UNKNOWNMSGHANDLER=%#x)", handle))
+ return true
+ }
+ return fn(d)
+}
+
+// ExecuteMessage decodes and executes the message at the current position.
+func (d *Decoder) ExecuteMessage() bool {
+ n, ok := d.executeMessageFromData(d.data)
+ d.data = d.data[n:]
+ return ok
+}
+
+// ExecuteSubstitution executes the message corresponding to the substitution
+// as encoded by EncodeSubstitution.
+func (d *Decoder) ExecuteSubstitution() {
+ switch x := d.DecodeUint(); x {
+ case substituteVar:
+ offset := d.DecodeUint()
+ d.executeMessageFromData(d.vars[offset:])
+ case substituteMacro:
+ name := d.DecodeString()
+ data, ok := d.macros.Lookup(name)
+ old := d.macroArg
+ // TODO: support macros of arity other than 1.
+ d.macroArg = int(d.DecodeUint())
+ switch {
+ case !ok:
+ // TODO: detect this at creation time.
+ d.setError(fmt.Errorf("catmsg: undefined macro %q", name))
+ fallthrough
+ case !d.execute(data):
+ d.dst.Render(name) // fall back to macro name.
+ }
+ d.macroArg = old
+ case substituteError:
+ d.dst.Render(d.DecodeString())
+ default:
+ panic("catmsg: unreachable")
+ }
+}
diff --git a/vendor/golang.org/x/text/internal/catmsg/varint.go b/vendor/golang.org/x/text/internal/catmsg/varint.go
new file mode 100644
index 0000000..a2cee2c
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/catmsg/varint.go
@@ -0,0 +1,62 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package catmsg
+
+// This file implements varint encoding analogous to the one in encoding/binary.
+// We need a string version of this function, so we add that here and then add
+// the rest for consistency.
+
+import "errors"
+
+var (
+ errIllegalVarint = errors.New("catmsg: illegal varint")
+ errVarintTooLarge = errors.New("catmsg: varint too large for uint64")
+)
+
+const maxVarintBytes = 10 // maximum length of a varint
+
+// encodeUint encodes x as a variable-sized integer into buf and returns the
+// number of bytes written. buf must be at least maxVarintBytes long
+func encodeUint(buf []byte, x uint64) (n int) {
+ for ; x > 127; n++ {
+ buf[n] = 0x80 | uint8(x&0x7F)
+ x >>= 7
+ }
+ buf[n] = uint8(x)
+ n++
+ return n
+}
+
+func decodeUintString(s string) (x uint64, size int, err error) {
+ i := 0
+ for shift := uint(0); shift < 64; shift += 7 {
+ if i >= len(s) {
+ return 0, i, errIllegalVarint
+ }
+ b := uint64(s[i])
+ i++
+ x |= (b & 0x7F) << shift
+ if b&0x80 == 0 {
+ return x, i, nil
+ }
+ }
+ return 0, i, errVarintTooLarge
+}
+
+func decodeUint(b []byte) (x uint64, size int, err error) {
+ i := 0
+ for shift := uint(0); shift < 64; shift += 7 {
+ if i >= len(b) {
+ return 0, i, errIllegalVarint
+ }
+ c := uint64(b[i])
+ i++
+ x |= (c & 0x7F) << shift
+ if c&0x80 == 0 {
+ return x, i, nil
+ }
+ }
+ return 0, i, errVarintTooLarge
+}
diff --git a/vendor/golang.org/x/text/internal/format/format.go b/vendor/golang.org/x/text/internal/format/format.go
new file mode 100644
index 0000000..ee1c57a
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/format/format.go
@@ -0,0 +1,41 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package format contains types for defining language-specific formatting of
+// values.
+//
+// This package is internal now, but will eventually be exposed after the API
+// settles.
+package format // import "golang.org/x/text/internal/format"
+
+import (
+ "fmt"
+
+ "golang.org/x/text/language"
+)
+
+// State represents the printer state passed to custom formatters. It provides
+// access to the fmt.State interface and the sentence and language-related
+// context.
+type State interface {
+ fmt.State
+
+ // Language reports the requested language in which to render a message.
+ Language() language.Tag
+
+ // TODO: consider this and removing rune from the Format method in the
+ // Formatter interface.
+ //
+ // Verb returns the format variant to render, analogous to the types used
+ // in fmt. Use 'v' for the default or only variant.
+ // Verb() rune
+
+ // TODO: more info:
+ // - sentence context such as linguistic features passed by the translator.
+}
+
+// Formatter is analogous to fmt.Formatter.
+type Formatter interface {
+ Format(state State, verb rune)
+}
diff --git a/vendor/golang.org/x/text/internal/format/parser.go b/vendor/golang.org/x/text/internal/format/parser.go
new file mode 100644
index 0000000..855aed7
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/format/parser.go
@@ -0,0 +1,358 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package format
+
+import (
+ "reflect"
+ "unicode/utf8"
+)
+
+// A Parser parses a format string. The result from the parse are set in the
+// struct fields.
+type Parser struct {
+ Verb rune
+
+ WidthPresent bool
+ PrecPresent bool
+ Minus bool
+ Plus bool
+ Sharp bool
+ Space bool
+ Zero bool
+
+ // For the formats %+v %#v, we set the plusV/sharpV flags
+ // and clear the plus/sharp flags since %+v and %#v are in effect
+ // different, flagless formats set at the top level.
+ PlusV bool
+ SharpV bool
+
+ HasIndex bool
+
+ Width int
+ Prec int // precision
+
+ // retain arguments across calls.
+ Args []interface{}
+ // retain current argument number across calls
+ ArgNum int
+
+ // reordered records whether the format string used argument reordering.
+ Reordered bool
+ // goodArgNum records whether the most recent reordering directive was valid.
+ goodArgNum bool
+
+ // position info
+ format string
+ startPos int
+ endPos int
+ Status Status
+}
+
+// Reset initializes a parser to scan format strings for the given args.
+func (p *Parser) Reset(args []interface{}) {
+ p.Args = args
+ p.ArgNum = 0
+ p.startPos = 0
+ p.Reordered = false
+}
+
+// Text returns the part of the format string that was parsed by the last call
+// to Scan. It returns the original substitution clause if the current scan
+// parsed a substitution.
+func (p *Parser) Text() string { return p.format[p.startPos:p.endPos] }
+
+// SetFormat sets a new format string to parse. It does not reset the argument
+// count.
+func (p *Parser) SetFormat(format string) {
+ p.format = format
+ p.startPos = 0
+ p.endPos = 0
+}
+
+// Status indicates the result type of a call to Scan.
+type Status int
+
+const (
+ StatusText Status = iota
+ StatusSubstitution
+ StatusBadWidthSubstitution
+ StatusBadPrecSubstitution
+ StatusNoVerb
+ StatusBadArgNum
+ StatusMissingArg
+)
+
+// ClearFlags reset the parser to default behavior.
+func (p *Parser) ClearFlags() {
+ p.WidthPresent = false
+ p.PrecPresent = false
+ p.Minus = false
+ p.Plus = false
+ p.Sharp = false
+ p.Space = false
+ p.Zero = false
+
+ p.PlusV = false
+ p.SharpV = false
+
+ p.HasIndex = false
+}
+
+// Scan scans the next part of the format string and sets the status to
+// indicate whether it scanned a string literal, substitution or error.
+func (p *Parser) Scan() bool {
+ p.Status = StatusText
+ format := p.format
+ end := len(format)
+ if p.endPos >= end {
+ return false
+ }
+ afterIndex := false // previous item in format was an index like [3].
+
+ p.startPos = p.endPos
+ p.goodArgNum = true
+ i := p.startPos
+ for i < end && format[i] != '%' {
+ i++
+ }
+ if i > p.startPos {
+ p.endPos = i
+ return true
+ }
+ // Process one verb
+ i++
+
+ p.Status = StatusSubstitution
+
+ // Do we have flags?
+ p.ClearFlags()
+
+simpleFormat:
+ for ; i < end; i++ {
+ c := p.format[i]
+ switch c {
+ case '#':
+ p.Sharp = true
+ case '0':
+ p.Zero = !p.Minus // Only allow zero padding to the left.
+ case '+':
+ p.Plus = true
+ case '-':
+ p.Minus = true
+ p.Zero = false // Do not pad with zeros to the right.
+ case ' ':
+ p.Space = true
+ default:
+ // Fast path for common case of ascii lower case simple verbs
+ // without precision or width or argument indices.
+ if 'a' <= c && c <= 'z' && p.ArgNum < len(p.Args) {
+ if c == 'v' {
+ // Go syntax
+ p.SharpV = p.Sharp
+ p.Sharp = false
+ // Struct-field syntax
+ p.PlusV = p.Plus
+ p.Plus = false
+ }
+ p.Verb = rune(c)
+ p.ArgNum++
+ p.endPos = i + 1
+ return true
+ }
+ // Format is more complex than simple flags and a verb or is malformed.
+ break simpleFormat
+ }
+ }
+
+ // Do we have an explicit argument index?
+ i, afterIndex = p.updateArgNumber(format, i)
+
+ // Do we have width?
+ if i < end && format[i] == '*' {
+ i++
+ p.Width, p.WidthPresent = p.intFromArg()
+
+ if !p.WidthPresent {
+ p.Status = StatusBadWidthSubstitution
+ }
+
+ // We have a negative width, so take its value and ensure
+ // that the minus flag is set
+ if p.Width < 0 {
+ p.Width = -p.Width
+ p.Minus = true
+ p.Zero = false // Do not pad with zeros to the right.
+ }
+ afterIndex = false
+ } else {
+ p.Width, p.WidthPresent, i = parsenum(format, i, end)
+ if afterIndex && p.WidthPresent { // "%[3]2d"
+ p.goodArgNum = false
+ }
+ }
+
+ // Do we have precision?
+ if i+1 < end && format[i] == '.' {
+ i++
+ if afterIndex { // "%[3].2d"
+ p.goodArgNum = false
+ }
+ i, afterIndex = p.updateArgNumber(format, i)
+ if i < end && format[i] == '*' {
+ i++
+ p.Prec, p.PrecPresent = p.intFromArg()
+ // Negative precision arguments don't make sense
+ if p.Prec < 0 {
+ p.Prec = 0
+ p.PrecPresent = false
+ }
+ if !p.PrecPresent {
+ p.Status = StatusBadPrecSubstitution
+ }
+ afterIndex = false
+ } else {
+ p.Prec, p.PrecPresent, i = parsenum(format, i, end)
+ if !p.PrecPresent {
+ p.Prec = 0
+ p.PrecPresent = true
+ }
+ }
+ }
+
+ if !afterIndex {
+ i, afterIndex = p.updateArgNumber(format, i)
+ }
+ p.HasIndex = afterIndex
+
+ if i >= end {
+ p.endPos = i
+ p.Status = StatusNoVerb
+ return true
+ }
+
+ verb, w := utf8.DecodeRuneInString(format[i:])
+ p.endPos = i + w
+ p.Verb = verb
+
+ switch {
+ case verb == '%': // Percent does not absorb operands and ignores f.wid and f.prec.
+ p.startPos = p.endPos - 1
+ p.Status = StatusText
+ case !p.goodArgNum:
+ p.Status = StatusBadArgNum
+ case p.ArgNum >= len(p.Args): // No argument left over to print for the current verb.
+ p.Status = StatusMissingArg
+ p.ArgNum++
+ case verb == 'v':
+ // Go syntax
+ p.SharpV = p.Sharp
+ p.Sharp = false
+ // Struct-field syntax
+ p.PlusV = p.Plus
+ p.Plus = false
+ fallthrough
+ default:
+ p.ArgNum++
+ }
+ return true
+}
+
+// intFromArg gets the ArgNumth element of Args. On return, isInt reports
+// whether the argument has integer type.
+func (p *Parser) intFromArg() (num int, isInt bool) {
+ if p.ArgNum < len(p.Args) {
+ arg := p.Args[p.ArgNum]
+ num, isInt = arg.(int) // Almost always OK.
+ if !isInt {
+ // Work harder.
+ switch v := reflect.ValueOf(arg); v.Kind() {
+ case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+ n := v.Int()
+ if int64(int(n)) == n {
+ num = int(n)
+ isInt = true
+ }
+ case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
+ n := v.Uint()
+ if int64(n) >= 0 && uint64(int(n)) == n {
+ num = int(n)
+ isInt = true
+ }
+ default:
+ // Already 0, false.
+ }
+ }
+ p.ArgNum++
+ if tooLarge(num) {
+ num = 0
+ isInt = false
+ }
+ }
+ return
+}
+
+// parseArgNumber returns the value of the bracketed number, minus 1
+// (explicit argument numbers are one-indexed but we want zero-indexed).
+// The opening bracket is known to be present at format[0].
+// The returned values are the index, the number of bytes to consume
+// up to the closing paren, if present, and whether the number parsed
+// ok. The bytes to consume will be 1 if no closing paren is present.
+func parseArgNumber(format string) (index int, wid int, ok bool) {
+ // There must be at least 3 bytes: [n].
+ if len(format) < 3 {
+ return 0, 1, false
+ }
+
+ // Find closing bracket.
+ for i := 1; i < len(format); i++ {
+ if format[i] == ']' {
+ width, ok, newi := parsenum(format, 1, i)
+ if !ok || newi != i {
+ return 0, i + 1, false
+ }
+ return width - 1, i + 1, true // arg numbers are one-indexed and skip paren.
+ }
+ }
+ return 0, 1, false
+}
+
+// updateArgNumber returns the next argument to evaluate, which is either the value of the passed-in
+// argNum or the value of the bracketed integer that begins format[i:]. It also returns
+// the new value of i, that is, the index of the next byte of the format to process.
+func (p *Parser) updateArgNumber(format string, i int) (newi int, found bool) {
+ if len(format) <= i || format[i] != '[' {
+ return i, false
+ }
+ p.Reordered = true
+ index, wid, ok := parseArgNumber(format[i:])
+ if ok && 0 <= index && index < len(p.Args) {
+ p.ArgNum = index
+ return i + wid, true
+ }
+ p.goodArgNum = false
+ return i + wid, ok
+}
+
+// tooLarge reports whether the magnitude of the integer is
+// too large to be used as a formatting width or precision.
+func tooLarge(x int) bool {
+ const max int = 1e6
+ return x > max || x < -max
+}
+
+// parsenum converts ASCII to integer. num is 0 (and isnum is false) if no number present.
+func parsenum(s string, start, end int) (num int, isnum bool, newi int) {
+ if start >= end {
+ return 0, false, end
+ }
+ for newi = start; newi < end && '0' <= s[newi] && s[newi] <= '9'; newi++ {
+ if tooLarge(num) {
+ return 0, false, end // Overflow; crazy long number most likely.
+ }
+ num = num*10 + int(s[newi]-'0')
+ isnum = true
+ }
+ return
+}
diff --git a/vendor/golang.org/x/text/internal/internal.go b/vendor/golang.org/x/text/internal/internal.go
new file mode 100644
index 0000000..3cddbbd
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/internal.go
@@ -0,0 +1,49 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package internal contains non-exported functionality that are used by
+// packages in the text repository.
+package internal // import "golang.org/x/text/internal"
+
+import (
+ "sort"
+
+ "golang.org/x/text/language"
+)
+
+// SortTags sorts tags in place.
+func SortTags(tags []language.Tag) {
+ sort.Sort(sorter(tags))
+}
+
+type sorter []language.Tag
+
+func (s sorter) Len() int {
+ return len(s)
+}
+
+func (s sorter) Swap(i, j int) {
+ s[i], s[j] = s[j], s[i]
+}
+
+func (s sorter) Less(i, j int) bool {
+ return s[i].String() < s[j].String()
+}
+
+// UniqueTags sorts and filters duplicate tags in place and returns a slice with
+// only unique tags.
+func UniqueTags(tags []language.Tag) []language.Tag {
+ if len(tags) <= 1 {
+ return tags
+ }
+ SortTags(tags)
+ k := 0
+ for i := 1; i < len(tags); i++ {
+ if tags[k].String() < tags[i].String() {
+ k++
+ tags[k] = tags[i]
+ }
+ }
+ return tags[:k+1]
+}
diff --git a/vendor/golang.org/x/text/internal/language/common.go b/vendor/golang.org/x/text/internal/language/common.go
new file mode 100644
index 0000000..cdfdb74
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/common.go
@@ -0,0 +1,16 @@
+// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
+
+package language
+
+// This file contains code common to the maketables.go and the package code.
+
+// AliasType is the type of an alias in AliasMap.
+type AliasType int8
+
+const (
+ Deprecated AliasType = iota
+ Macro
+ Legacy
+
+ AliasTypeUnknown AliasType = -1
+)
diff --git a/vendor/golang.org/x/text/internal/language/compact.go b/vendor/golang.org/x/text/internal/language/compact.go
new file mode 100644
index 0000000..46a0015
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/compact.go
@@ -0,0 +1,29 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+// CompactCoreInfo is a compact integer with the three core tags encoded.
+type CompactCoreInfo uint32
+
+// GetCompactCore generates a uint32 value that is guaranteed to be unique for
+// different language, region, and script values.
+func GetCompactCore(t Tag) (cci CompactCoreInfo, ok bool) {
+ if t.LangID > langNoIndexOffset {
+ return 0, false
+ }
+ cci |= CompactCoreInfo(t.LangID) << (8 + 12)
+ cci |= CompactCoreInfo(t.ScriptID) << 12
+ cci |= CompactCoreInfo(t.RegionID)
+ return cci, true
+}
+
+// Tag generates a tag from c.
+func (c CompactCoreInfo) Tag() Tag {
+ return Tag{
+ LangID: Language(c >> 20),
+ RegionID: Region(c & 0x3ff),
+ ScriptID: Script(c>>12) & 0xff,
+ }
+}
diff --git a/vendor/golang.org/x/text/internal/language/compact/compact.go b/vendor/golang.org/x/text/internal/language/compact/compact.go
new file mode 100644
index 0000000..1b36935
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/compact/compact.go
@@ -0,0 +1,61 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package compact defines a compact representation of language tags.
+//
+// Common language tags (at least all for which locale information is defined
+// in CLDR) are assigned a unique index. Each Tag is associated with such an
+// ID for selecting language-related resources (such as translations) as well
+// as one for selecting regional defaults (currency, number formatting, etc.)
+//
+// It may want to export this functionality at some point, but at this point
+// this is only available for use within x/text.
+package compact // import "golang.org/x/text/internal/language/compact"
+
+import (
+ "sort"
+ "strings"
+
+ "golang.org/x/text/internal/language"
+)
+
+// ID is an integer identifying a single tag.
+type ID uint16
+
+func getCoreIndex(t language.Tag) (id ID, ok bool) {
+ cci, ok := language.GetCompactCore(t)
+ if !ok {
+ return 0, false
+ }
+ i := sort.Search(len(coreTags), func(i int) bool {
+ return cci <= coreTags[i]
+ })
+ if i == len(coreTags) || coreTags[i] != cci {
+ return 0, false
+ }
+ return ID(i), true
+}
+
+// Parent returns the ID of the parent or the root ID if id is already the root.
+func (id ID) Parent() ID {
+ return parents[id]
+}
+
+// Tag converts id to an internal language Tag.
+func (id ID) Tag() language.Tag {
+ if int(id) >= len(coreTags) {
+ return specialTags[int(id)-len(coreTags)]
+ }
+ return coreTags[id].Tag()
+}
+
+var specialTags []language.Tag
+
+func init() {
+ tags := strings.Split(specialTagsStr, " ")
+ specialTags = make([]language.Tag, len(tags))
+ for i, t := range tags {
+ specialTags[i] = language.MustParse(t)
+ }
+}
diff --git a/vendor/golang.org/x/text/internal/language/compact/language.go b/vendor/golang.org/x/text/internal/language/compact/language.go
new file mode 100644
index 0000000..8c1b666
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/compact/language.go
@@ -0,0 +1,260 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:generate go run gen.go gen_index.go -output tables.go
+//go:generate go run gen_parents.go
+
+package compact
+
+// TODO: Remove above NOTE after:
+// - verifying that tables are dropped correctly (most notably matcher tables).
+
+import (
+ "strings"
+
+ "golang.org/x/text/internal/language"
+)
+
+// Tag represents a BCP 47 language tag. It is used to specify an instance of a
+// specific language or locale. All language tag values are guaranteed to be
+// well-formed.
+type Tag struct {
+ // NOTE: exported tags will become part of the public API.
+ language ID
+ locale ID
+ full fullTag // always a language.Tag for now.
+}
+
+const _und = 0
+
+type fullTag interface {
+ IsRoot() bool
+ Parent() language.Tag
+}
+
+// Make a compact Tag from a fully specified internal language Tag.
+func Make(t language.Tag) (tag Tag) {
+ if region := t.TypeForKey("rg"); len(region) == 6 && region[2:] == "zzzz" {
+ if r, err := language.ParseRegion(region[:2]); err == nil {
+ tFull := t
+ t, _ = t.SetTypeForKey("rg", "")
+ // TODO: should we not consider "va" for the language tag?
+ var exact1, exact2 bool
+ tag.language, exact1 = FromTag(t)
+ t.RegionID = r
+ tag.locale, exact2 = FromTag(t)
+ if !exact1 || !exact2 {
+ tag.full = tFull
+ }
+ return tag
+ }
+ }
+ lang, ok := FromTag(t)
+ tag.language = lang
+ tag.locale = lang
+ if !ok {
+ tag.full = t
+ }
+ return tag
+}
+
+// Tag returns an internal language Tag version of this tag.
+func (t Tag) Tag() language.Tag {
+ if t.full != nil {
+ return t.full.(language.Tag)
+ }
+ tag := t.language.Tag()
+ if t.language != t.locale {
+ loc := t.locale.Tag()
+ tag, _ = tag.SetTypeForKey("rg", strings.ToLower(loc.RegionID.String())+"zzzz")
+ }
+ return tag
+}
+
+// IsCompact reports whether this tag is fully defined in terms of ID.
+func (t *Tag) IsCompact() bool {
+ return t.full == nil
+}
+
+// MayHaveVariants reports whether a tag may have variants. If it returns false
+// it is guaranteed the tag does not have variants.
+func (t Tag) MayHaveVariants() bool {
+ return t.full != nil || int(t.language) >= len(coreTags)
+}
+
+// MayHaveExtensions reports whether a tag may have extensions. If it returns
+// false it is guaranteed the tag does not have them.
+func (t Tag) MayHaveExtensions() bool {
+ return t.full != nil ||
+ int(t.language) >= len(coreTags) ||
+ t.language != t.locale
+}
+
+// IsRoot returns true if t is equal to language "und".
+func (t Tag) IsRoot() bool {
+ if t.full != nil {
+ return t.full.IsRoot()
+ }
+ return t.language == _und
+}
+
+// Parent returns the CLDR parent of t. In CLDR, missing fields in data for a
+// specific language are substituted with fields from the parent language.
+// The parent for a language may change for newer versions of CLDR.
+func (t Tag) Parent() Tag {
+ if t.full != nil {
+ return Make(t.full.Parent())
+ }
+ if t.language != t.locale {
+ // Simulate stripping -u-rg-xxxxxx
+ return Tag{language: t.language, locale: t.language}
+ }
+ // TODO: use parent lookup table once cycle from internal package is
+ // removed. Probably by internalizing the table and declaring this fast
+ // enough.
+ // lang := compactID(internal.Parent(uint16(t.language)))
+ lang, _ := FromTag(t.language.Tag().Parent())
+ return Tag{language: lang, locale: lang}
+}
+
+// nextToken returns token t and the rest of the string.
+func nextToken(s string) (t, tail string) {
+ p := strings.Index(s[1:], "-")
+ if p == -1 {
+ return s[1:], ""
+ }
+ p++
+ return s[1:p], s[p:]
+}
+
+// LanguageID returns an index, where 0 <= index < NumCompactTags, for tags
+// for which data exists in the text repository.The index will change over time
+// and should not be stored in persistent storage. If t does not match a compact
+// index, exact will be false and the compact index will be returned for the
+// first match after repeatedly taking the Parent of t.
+func LanguageID(t Tag) (id ID, exact bool) {
+ return t.language, t.full == nil
+}
+
+// RegionalID returns the ID for the regional variant of this tag. This index is
+// used to indicate region-specific overrides, such as default currency, default
+// calendar and week data, default time cycle, and default measurement system
+// and unit preferences.
+//
+// For instance, the tag en-GB-u-rg-uszzzz specifies British English with US
+// settings for currency, number formatting, etc. The CompactIndex for this tag
+// will be that for en-GB, while the RegionalID will be the one corresponding to
+// en-US.
+func RegionalID(t Tag) (id ID, exact bool) {
+ return t.locale, t.full == nil
+}
+
+// LanguageTag returns t stripped of regional variant indicators.
+//
+// At the moment this means it is stripped of a regional and variant subtag "rg"
+// and "va" in the "u" extension.
+func (t Tag) LanguageTag() Tag {
+ if t.full == nil {
+ return Tag{language: t.language, locale: t.language}
+ }
+ tt := t.Tag()
+ tt.SetTypeForKey("rg", "")
+ tt.SetTypeForKey("va", "")
+ return Make(tt)
+}
+
+// RegionalTag returns the regional variant of the tag.
+//
+// At the moment this means that the region is set from the regional subtag
+// "rg" in the "u" extension.
+func (t Tag) RegionalTag() Tag {
+ rt := Tag{language: t.locale, locale: t.locale}
+ if t.full == nil {
+ return rt
+ }
+ b := language.Builder{}
+ tag := t.Tag()
+ // tag, _ = tag.SetTypeForKey("rg", "")
+ b.SetTag(t.locale.Tag())
+ if v := tag.Variants(); v != "" {
+ for _, v := range strings.Split(v, "-") {
+ b.AddVariant(v)
+ }
+ }
+ for _, e := range tag.Extensions() {
+ b.AddExt(e)
+ }
+ return t
+}
+
+// FromTag reports closest matching ID for an internal language Tag.
+func FromTag(t language.Tag) (id ID, exact bool) {
+ // TODO: perhaps give more frequent tags a lower index.
+ // TODO: we could make the indexes stable. This will excluded some
+ // possibilities for optimization, so don't do this quite yet.
+ exact = true
+
+ b, s, r := t.Raw()
+ if t.HasString() {
+ if t.IsPrivateUse() {
+ // We have no entries for user-defined tags.
+ return 0, false
+ }
+ hasExtra := false
+ if t.HasVariants() {
+ if t.HasExtensions() {
+ build := language.Builder{}
+ build.SetTag(language.Tag{LangID: b, ScriptID: s, RegionID: r})
+ build.AddVariant(t.Variants())
+ exact = false
+ t = build.Make()
+ }
+ hasExtra = true
+ } else if _, ok := t.Extension('u'); ok {
+ // TODO: va may mean something else. Consider not considering it.
+ // Strip all but the 'va' entry.
+ old := t
+ variant := t.TypeForKey("va")
+ t = language.Tag{LangID: b, ScriptID: s, RegionID: r}
+ if variant != "" {
+ t, _ = t.SetTypeForKey("va", variant)
+ hasExtra = true
+ }
+ exact = old == t
+ } else {
+ exact = false
+ }
+ if hasExtra {
+ // We have some variants.
+ for i, s := range specialTags {
+ if s == t {
+ return ID(i + len(coreTags)), exact
+ }
+ }
+ exact = false
+ }
+ }
+ if x, ok := getCoreIndex(t); ok {
+ return x, exact
+ }
+ exact = false
+ if r != 0 && s == 0 {
+ // Deal with cases where an extra script is inserted for the region.
+ t, _ := t.Maximize()
+ if x, ok := getCoreIndex(t); ok {
+ return x, exact
+ }
+ }
+ for t = t.Parent(); t != root; t = t.Parent() {
+ // No variants specified: just compare core components.
+ // The key has the form lllssrrr, where l, s, and r are nibbles for
+ // respectively the langID, scriptID, and regionID.
+ if x, ok := getCoreIndex(t); ok {
+ return x, exact
+ }
+ }
+ return 0, exact
+}
+
+var root = language.Tag{}
diff --git a/vendor/golang.org/x/text/internal/language/compact/parents.go b/vendor/golang.org/x/text/internal/language/compact/parents.go
new file mode 100644
index 0000000..8d81072
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/compact/parents.go
@@ -0,0 +1,120 @@
+// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
+
+package compact
+
+// parents maps a compact index of a tag to the compact index of the parent of
+// this tag.
+var parents = []ID{ // 775 elements
+ // Entry 0 - 3F
+ 0x0000, 0x0000, 0x0001, 0x0001, 0x0000, 0x0004, 0x0000, 0x0006,
+ 0x0000, 0x0008, 0x0000, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a,
+ 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a,
+ 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a,
+ 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x000a, 0x0000,
+ 0x0000, 0x0028, 0x0000, 0x002a, 0x0000, 0x002c, 0x0000, 0x0000,
+ 0x002f, 0x002e, 0x002e, 0x0000, 0x0033, 0x0000, 0x0035, 0x0000,
+ 0x0037, 0x0000, 0x0039, 0x0000, 0x003b, 0x0000, 0x0000, 0x003e,
+ // Entry 40 - 7F
+ 0x0000, 0x0040, 0x0040, 0x0000, 0x0043, 0x0043, 0x0000, 0x0046,
+ 0x0000, 0x0048, 0x0000, 0x0000, 0x004b, 0x004a, 0x004a, 0x0000,
+ 0x004f, 0x004f, 0x004f, 0x004f, 0x0000, 0x0054, 0x0054, 0x0000,
+ 0x0057, 0x0000, 0x0059, 0x0000, 0x005b, 0x0000, 0x005d, 0x005d,
+ 0x0000, 0x0060, 0x0000, 0x0062, 0x0000, 0x0064, 0x0000, 0x0066,
+ 0x0066, 0x0000, 0x0069, 0x0000, 0x006b, 0x006b, 0x006b, 0x006b,
+ 0x006b, 0x006b, 0x006b, 0x0000, 0x0073, 0x0000, 0x0075, 0x0000,
+ 0x0077, 0x0000, 0x0000, 0x007a, 0x0000, 0x007c, 0x0000, 0x007e,
+ // Entry 80 - BF
+ 0x0000, 0x0080, 0x0080, 0x0000, 0x0083, 0x0083, 0x0000, 0x0086,
+ 0x0087, 0x0087, 0x0087, 0x0086, 0x0088, 0x0087, 0x0087, 0x0087,
+ 0x0086, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0088,
+ 0x0087, 0x0087, 0x0087, 0x0087, 0x0088, 0x0087, 0x0088, 0x0087,
+ 0x0087, 0x0088, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087,
+ 0x0087, 0x0087, 0x0087, 0x0086, 0x0087, 0x0087, 0x0087, 0x0087,
+ 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087,
+ 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0086, 0x0087, 0x0086,
+ // Entry C0 - FF
+ 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087,
+ 0x0088, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087,
+ 0x0086, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0088, 0x0087,
+ 0x0087, 0x0088, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087,
+ 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0086, 0x0086, 0x0087,
+ 0x0087, 0x0086, 0x0087, 0x0087, 0x0087, 0x0087, 0x0087, 0x0000,
+ 0x00ef, 0x0000, 0x00f1, 0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x00f2,
+ 0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x00f1, 0x00f2, 0x00f1, 0x00f1,
+ // Entry 100 - 13F
+ 0x00f2, 0x00f2, 0x00f1, 0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x00f1,
+ 0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x00f2, 0x0000, 0x010e,
+ 0x0000, 0x0110, 0x0000, 0x0112, 0x0000, 0x0114, 0x0114, 0x0000,
+ 0x0117, 0x0117, 0x0117, 0x0117, 0x0000, 0x011c, 0x0000, 0x011e,
+ 0x0000, 0x0120, 0x0120, 0x0000, 0x0123, 0x0123, 0x0123, 0x0123,
+ 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123,
+ 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123,
+ 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123,
+ // Entry 140 - 17F
+ 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123,
+ 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123, 0x0123,
+ 0x0123, 0x0123, 0x0000, 0x0152, 0x0000, 0x0154, 0x0000, 0x0156,
+ 0x0000, 0x0158, 0x0000, 0x015a, 0x0000, 0x015c, 0x015c, 0x015c,
+ 0x0000, 0x0160, 0x0000, 0x0000, 0x0163, 0x0000, 0x0165, 0x0000,
+ 0x0167, 0x0167, 0x0167, 0x0000, 0x016b, 0x0000, 0x016d, 0x0000,
+ 0x016f, 0x0000, 0x0171, 0x0171, 0x0000, 0x0174, 0x0000, 0x0176,
+ 0x0000, 0x0178, 0x0000, 0x017a, 0x0000, 0x017c, 0x0000, 0x017e,
+ // Entry 180 - 1BF
+ 0x0000, 0x0000, 0x0000, 0x0182, 0x0000, 0x0184, 0x0184, 0x0184,
+ 0x0184, 0x0000, 0x0000, 0x0000, 0x018b, 0x0000, 0x0000, 0x018e,
+ 0x0000, 0x0000, 0x0191, 0x0000, 0x0000, 0x0000, 0x0195, 0x0000,
+ 0x0197, 0x0000, 0x0000, 0x019a, 0x0000, 0x0000, 0x019d, 0x0000,
+ 0x019f, 0x0000, 0x01a1, 0x0000, 0x01a3, 0x0000, 0x01a5, 0x0000,
+ 0x01a7, 0x0000, 0x01a9, 0x0000, 0x01ab, 0x0000, 0x01ad, 0x0000,
+ 0x01af, 0x0000, 0x01b1, 0x01b1, 0x0000, 0x01b4, 0x0000, 0x01b6,
+ 0x0000, 0x01b8, 0x0000, 0x01ba, 0x0000, 0x01bc, 0x0000, 0x0000,
+ // Entry 1C0 - 1FF
+ 0x01bf, 0x0000, 0x01c1, 0x0000, 0x01c3, 0x0000, 0x01c5, 0x0000,
+ 0x01c7, 0x0000, 0x01c9, 0x0000, 0x01cb, 0x01cb, 0x01cb, 0x01cb,
+ 0x0000, 0x01d0, 0x0000, 0x01d2, 0x01d2, 0x0000, 0x01d5, 0x0000,
+ 0x01d7, 0x0000, 0x01d9, 0x0000, 0x01db, 0x0000, 0x01dd, 0x0000,
+ 0x01df, 0x01df, 0x0000, 0x01e2, 0x0000, 0x01e4, 0x0000, 0x01e6,
+ 0x0000, 0x01e8, 0x0000, 0x01ea, 0x0000, 0x01ec, 0x0000, 0x01ee,
+ 0x0000, 0x01f0, 0x0000, 0x0000, 0x01f3, 0x0000, 0x01f5, 0x01f5,
+ 0x01f5, 0x0000, 0x01f9, 0x0000, 0x01fb, 0x0000, 0x01fd, 0x0000,
+ // Entry 200 - 23F
+ 0x01ff, 0x0000, 0x0000, 0x0202, 0x0000, 0x0204, 0x0204, 0x0000,
+ 0x0207, 0x0000, 0x0209, 0x0209, 0x0000, 0x020c, 0x020c, 0x0000,
+ 0x020f, 0x020f, 0x020f, 0x020f, 0x020f, 0x020f, 0x020f, 0x0000,
+ 0x0217, 0x0000, 0x0219, 0x0000, 0x021b, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0221, 0x0000, 0x0000, 0x0224, 0x0000, 0x0226,
+ 0x0226, 0x0000, 0x0229, 0x0000, 0x022b, 0x022b, 0x0000, 0x0000,
+ 0x022f, 0x022e, 0x022e, 0x0000, 0x0000, 0x0234, 0x0000, 0x0236,
+ 0x0000, 0x0238, 0x0000, 0x0244, 0x023a, 0x0244, 0x0244, 0x0244,
+ // Entry 240 - 27F
+ 0x0244, 0x0244, 0x0244, 0x0244, 0x023a, 0x0244, 0x0244, 0x0000,
+ 0x0247, 0x0247, 0x0247, 0x0000, 0x024b, 0x0000, 0x024d, 0x0000,
+ 0x024f, 0x024f, 0x0000, 0x0252, 0x0000, 0x0254, 0x0254, 0x0254,
+ 0x0254, 0x0254, 0x0254, 0x0000, 0x025b, 0x0000, 0x025d, 0x0000,
+ 0x025f, 0x0000, 0x0261, 0x0000, 0x0263, 0x0000, 0x0265, 0x0000,
+ 0x0000, 0x0268, 0x0268, 0x0268, 0x0000, 0x026c, 0x0000, 0x026e,
+ 0x0000, 0x0270, 0x0000, 0x0000, 0x0000, 0x0274, 0x0273, 0x0273,
+ 0x0000, 0x0278, 0x0000, 0x027a, 0x0000, 0x027c, 0x0000, 0x0000,
+ // Entry 280 - 2BF
+ 0x0000, 0x0000, 0x0281, 0x0000, 0x0000, 0x0284, 0x0000, 0x0286,
+ 0x0286, 0x0286, 0x0286, 0x0000, 0x028b, 0x028b, 0x028b, 0x0000,
+ 0x028f, 0x028f, 0x028f, 0x028f, 0x028f, 0x0000, 0x0295, 0x0295,
+ 0x0295, 0x0295, 0x0000, 0x0000, 0x0000, 0x0000, 0x029d, 0x029d,
+ 0x029d, 0x0000, 0x02a1, 0x02a1, 0x02a1, 0x02a1, 0x0000, 0x0000,
+ 0x02a7, 0x02a7, 0x02a7, 0x02a7, 0x0000, 0x02ac, 0x0000, 0x02ae,
+ 0x02ae, 0x0000, 0x02b1, 0x0000, 0x02b3, 0x0000, 0x02b5, 0x02b5,
+ 0x0000, 0x0000, 0x02b9, 0x0000, 0x0000, 0x0000, 0x02bd, 0x0000,
+ // Entry 2C0 - 2FF
+ 0x02bf, 0x02bf, 0x0000, 0x0000, 0x02c3, 0x0000, 0x02c5, 0x0000,
+ 0x02c7, 0x0000, 0x02c9, 0x0000, 0x02cb, 0x0000, 0x02cd, 0x02cd,
+ 0x0000, 0x0000, 0x02d1, 0x0000, 0x02d3, 0x02d0, 0x02d0, 0x0000,
+ 0x0000, 0x02d8, 0x02d7, 0x02d7, 0x0000, 0x0000, 0x02dd, 0x0000,
+ 0x02df, 0x0000, 0x02e1, 0x0000, 0x0000, 0x02e4, 0x0000, 0x02e6,
+ 0x0000, 0x0000, 0x02e9, 0x0000, 0x02eb, 0x0000, 0x02ed, 0x0000,
+ 0x02ef, 0x02ef, 0x0000, 0x0000, 0x02f3, 0x02f2, 0x02f2, 0x0000,
+ 0x02f7, 0x0000, 0x02f9, 0x02f9, 0x02f9, 0x02f9, 0x02f9, 0x0000,
+ // Entry 300 - 33F
+ 0x02ff, 0x0300, 0x02ff, 0x0000, 0x0303, 0x0051, 0x00e6,
+} // Size: 1574 bytes
+
+// Total table size 1574 bytes (1KiB); checksum: 895AAF0B
diff --git a/vendor/golang.org/x/text/internal/language/compact/tables.go b/vendor/golang.org/x/text/internal/language/compact/tables.go
new file mode 100644
index 0000000..a09ed19
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/compact/tables.go
@@ -0,0 +1,1015 @@
+// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
+
+package compact
+
+import "golang.org/x/text/internal/language"
+
+// CLDRVersion is the CLDR version from which the tables in this package are derived.
+const CLDRVersion = "32"
+
+// NumCompactTags is the number of common tags. The maximum tag is
+// NumCompactTags-1.
+const NumCompactTags = 775
+const (
+ undIndex ID = 0
+ afIndex ID = 1
+ afNAIndex ID = 2
+ afZAIndex ID = 3
+ agqIndex ID = 4
+ agqCMIndex ID = 5
+ akIndex ID = 6
+ akGHIndex ID = 7
+ amIndex ID = 8
+ amETIndex ID = 9
+ arIndex ID = 10
+ ar001Index ID = 11
+ arAEIndex ID = 12
+ arBHIndex ID = 13
+ arDJIndex ID = 14
+ arDZIndex ID = 15
+ arEGIndex ID = 16
+ arEHIndex ID = 17
+ arERIndex ID = 18
+ arILIndex ID = 19
+ arIQIndex ID = 20
+ arJOIndex ID = 21
+ arKMIndex ID = 22
+ arKWIndex ID = 23
+ arLBIndex ID = 24
+ arLYIndex ID = 25
+ arMAIndex ID = 26
+ arMRIndex ID = 27
+ arOMIndex ID = 28
+ arPSIndex ID = 29
+ arQAIndex ID = 30
+ arSAIndex ID = 31
+ arSDIndex ID = 32
+ arSOIndex ID = 33
+ arSSIndex ID = 34
+ arSYIndex ID = 35
+ arTDIndex ID = 36
+ arTNIndex ID = 37
+ arYEIndex ID = 38
+ arsIndex ID = 39
+ asIndex ID = 40
+ asINIndex ID = 41
+ asaIndex ID = 42
+ asaTZIndex ID = 43
+ astIndex ID = 44
+ astESIndex ID = 45
+ azIndex ID = 46
+ azCyrlIndex ID = 47
+ azCyrlAZIndex ID = 48
+ azLatnIndex ID = 49
+ azLatnAZIndex ID = 50
+ basIndex ID = 51
+ basCMIndex ID = 52
+ beIndex ID = 53
+ beBYIndex ID = 54
+ bemIndex ID = 55
+ bemZMIndex ID = 56
+ bezIndex ID = 57
+ bezTZIndex ID = 58
+ bgIndex ID = 59
+ bgBGIndex ID = 60
+ bhIndex ID = 61
+ bmIndex ID = 62
+ bmMLIndex ID = 63
+ bnIndex ID = 64
+ bnBDIndex ID = 65
+ bnINIndex ID = 66
+ boIndex ID = 67
+ boCNIndex ID = 68
+ boINIndex ID = 69
+ brIndex ID = 70
+ brFRIndex ID = 71
+ brxIndex ID = 72
+ brxINIndex ID = 73
+ bsIndex ID = 74
+ bsCyrlIndex ID = 75
+ bsCyrlBAIndex ID = 76
+ bsLatnIndex ID = 77
+ bsLatnBAIndex ID = 78
+ caIndex ID = 79
+ caADIndex ID = 80
+ caESIndex ID = 81
+ caFRIndex ID = 82
+ caITIndex ID = 83
+ ccpIndex ID = 84
+ ccpBDIndex ID = 85
+ ccpINIndex ID = 86
+ ceIndex ID = 87
+ ceRUIndex ID = 88
+ cggIndex ID = 89
+ cggUGIndex ID = 90
+ chrIndex ID = 91
+ chrUSIndex ID = 92
+ ckbIndex ID = 93
+ ckbIQIndex ID = 94
+ ckbIRIndex ID = 95
+ csIndex ID = 96
+ csCZIndex ID = 97
+ cuIndex ID = 98
+ cuRUIndex ID = 99
+ cyIndex ID = 100
+ cyGBIndex ID = 101
+ daIndex ID = 102
+ daDKIndex ID = 103
+ daGLIndex ID = 104
+ davIndex ID = 105
+ davKEIndex ID = 106
+ deIndex ID = 107
+ deATIndex ID = 108
+ deBEIndex ID = 109
+ deCHIndex ID = 110
+ deDEIndex ID = 111
+ deITIndex ID = 112
+ deLIIndex ID = 113
+ deLUIndex ID = 114
+ djeIndex ID = 115
+ djeNEIndex ID = 116
+ dsbIndex ID = 117
+ dsbDEIndex ID = 118
+ duaIndex ID = 119
+ duaCMIndex ID = 120
+ dvIndex ID = 121
+ dyoIndex ID = 122
+ dyoSNIndex ID = 123
+ dzIndex ID = 124
+ dzBTIndex ID = 125
+ ebuIndex ID = 126
+ ebuKEIndex ID = 127
+ eeIndex ID = 128
+ eeGHIndex ID = 129
+ eeTGIndex ID = 130
+ elIndex ID = 131
+ elCYIndex ID = 132
+ elGRIndex ID = 133
+ enIndex ID = 134
+ en001Index ID = 135
+ en150Index ID = 136
+ enAGIndex ID = 137
+ enAIIndex ID = 138
+ enASIndex ID = 139
+ enATIndex ID = 140
+ enAUIndex ID = 141
+ enBBIndex ID = 142
+ enBEIndex ID = 143
+ enBIIndex ID = 144
+ enBMIndex ID = 145
+ enBSIndex ID = 146
+ enBWIndex ID = 147
+ enBZIndex ID = 148
+ enCAIndex ID = 149
+ enCCIndex ID = 150
+ enCHIndex ID = 151
+ enCKIndex ID = 152
+ enCMIndex ID = 153
+ enCXIndex ID = 154
+ enCYIndex ID = 155
+ enDEIndex ID = 156
+ enDGIndex ID = 157
+ enDKIndex ID = 158
+ enDMIndex ID = 159
+ enERIndex ID = 160
+ enFIIndex ID = 161
+ enFJIndex ID = 162
+ enFKIndex ID = 163
+ enFMIndex ID = 164
+ enGBIndex ID = 165
+ enGDIndex ID = 166
+ enGGIndex ID = 167
+ enGHIndex ID = 168
+ enGIIndex ID = 169
+ enGMIndex ID = 170
+ enGUIndex ID = 171
+ enGYIndex ID = 172
+ enHKIndex ID = 173
+ enIEIndex ID = 174
+ enILIndex ID = 175
+ enIMIndex ID = 176
+ enINIndex ID = 177
+ enIOIndex ID = 178
+ enJEIndex ID = 179
+ enJMIndex ID = 180
+ enKEIndex ID = 181
+ enKIIndex ID = 182
+ enKNIndex ID = 183
+ enKYIndex ID = 184
+ enLCIndex ID = 185
+ enLRIndex ID = 186
+ enLSIndex ID = 187
+ enMGIndex ID = 188
+ enMHIndex ID = 189
+ enMOIndex ID = 190
+ enMPIndex ID = 191
+ enMSIndex ID = 192
+ enMTIndex ID = 193
+ enMUIndex ID = 194
+ enMWIndex ID = 195
+ enMYIndex ID = 196
+ enNAIndex ID = 197
+ enNFIndex ID = 198
+ enNGIndex ID = 199
+ enNLIndex ID = 200
+ enNRIndex ID = 201
+ enNUIndex ID = 202
+ enNZIndex ID = 203
+ enPGIndex ID = 204
+ enPHIndex ID = 205
+ enPKIndex ID = 206
+ enPNIndex ID = 207
+ enPRIndex ID = 208
+ enPWIndex ID = 209
+ enRWIndex ID = 210
+ enSBIndex ID = 211
+ enSCIndex ID = 212
+ enSDIndex ID = 213
+ enSEIndex ID = 214
+ enSGIndex ID = 215
+ enSHIndex ID = 216
+ enSIIndex ID = 217
+ enSLIndex ID = 218
+ enSSIndex ID = 219
+ enSXIndex ID = 220
+ enSZIndex ID = 221
+ enTCIndex ID = 222
+ enTKIndex ID = 223
+ enTOIndex ID = 224
+ enTTIndex ID = 225
+ enTVIndex ID = 226
+ enTZIndex ID = 227
+ enUGIndex ID = 228
+ enUMIndex ID = 229
+ enUSIndex ID = 230
+ enVCIndex ID = 231
+ enVGIndex ID = 232
+ enVIIndex ID = 233
+ enVUIndex ID = 234
+ enWSIndex ID = 235
+ enZAIndex ID = 236
+ enZMIndex ID = 237
+ enZWIndex ID = 238
+ eoIndex ID = 239
+ eo001Index ID = 240
+ esIndex ID = 241
+ es419Index ID = 242
+ esARIndex ID = 243
+ esBOIndex ID = 244
+ esBRIndex ID = 245
+ esBZIndex ID = 246
+ esCLIndex ID = 247
+ esCOIndex ID = 248
+ esCRIndex ID = 249
+ esCUIndex ID = 250
+ esDOIndex ID = 251
+ esEAIndex ID = 252
+ esECIndex ID = 253
+ esESIndex ID = 254
+ esGQIndex ID = 255
+ esGTIndex ID = 256
+ esHNIndex ID = 257
+ esICIndex ID = 258
+ esMXIndex ID = 259
+ esNIIndex ID = 260
+ esPAIndex ID = 261
+ esPEIndex ID = 262
+ esPHIndex ID = 263
+ esPRIndex ID = 264
+ esPYIndex ID = 265
+ esSVIndex ID = 266
+ esUSIndex ID = 267
+ esUYIndex ID = 268
+ esVEIndex ID = 269
+ etIndex ID = 270
+ etEEIndex ID = 271
+ euIndex ID = 272
+ euESIndex ID = 273
+ ewoIndex ID = 274
+ ewoCMIndex ID = 275
+ faIndex ID = 276
+ faAFIndex ID = 277
+ faIRIndex ID = 278
+ ffIndex ID = 279
+ ffCMIndex ID = 280
+ ffGNIndex ID = 281
+ ffMRIndex ID = 282
+ ffSNIndex ID = 283
+ fiIndex ID = 284
+ fiFIIndex ID = 285
+ filIndex ID = 286
+ filPHIndex ID = 287
+ foIndex ID = 288
+ foDKIndex ID = 289
+ foFOIndex ID = 290
+ frIndex ID = 291
+ frBEIndex ID = 292
+ frBFIndex ID = 293
+ frBIIndex ID = 294
+ frBJIndex ID = 295
+ frBLIndex ID = 296
+ frCAIndex ID = 297
+ frCDIndex ID = 298
+ frCFIndex ID = 299
+ frCGIndex ID = 300
+ frCHIndex ID = 301
+ frCIIndex ID = 302
+ frCMIndex ID = 303
+ frDJIndex ID = 304
+ frDZIndex ID = 305
+ frFRIndex ID = 306
+ frGAIndex ID = 307
+ frGFIndex ID = 308
+ frGNIndex ID = 309
+ frGPIndex ID = 310
+ frGQIndex ID = 311
+ frHTIndex ID = 312
+ frKMIndex ID = 313
+ frLUIndex ID = 314
+ frMAIndex ID = 315
+ frMCIndex ID = 316
+ frMFIndex ID = 317
+ frMGIndex ID = 318
+ frMLIndex ID = 319
+ frMQIndex ID = 320
+ frMRIndex ID = 321
+ frMUIndex ID = 322
+ frNCIndex ID = 323
+ frNEIndex ID = 324
+ frPFIndex ID = 325
+ frPMIndex ID = 326
+ frREIndex ID = 327
+ frRWIndex ID = 328
+ frSCIndex ID = 329
+ frSNIndex ID = 330
+ frSYIndex ID = 331
+ frTDIndex ID = 332
+ frTGIndex ID = 333
+ frTNIndex ID = 334
+ frVUIndex ID = 335
+ frWFIndex ID = 336
+ frYTIndex ID = 337
+ furIndex ID = 338
+ furITIndex ID = 339
+ fyIndex ID = 340
+ fyNLIndex ID = 341
+ gaIndex ID = 342
+ gaIEIndex ID = 343
+ gdIndex ID = 344
+ gdGBIndex ID = 345
+ glIndex ID = 346
+ glESIndex ID = 347
+ gswIndex ID = 348
+ gswCHIndex ID = 349
+ gswFRIndex ID = 350
+ gswLIIndex ID = 351
+ guIndex ID = 352
+ guINIndex ID = 353
+ guwIndex ID = 354
+ guzIndex ID = 355
+ guzKEIndex ID = 356
+ gvIndex ID = 357
+ gvIMIndex ID = 358
+ haIndex ID = 359
+ haGHIndex ID = 360
+ haNEIndex ID = 361
+ haNGIndex ID = 362
+ hawIndex ID = 363
+ hawUSIndex ID = 364
+ heIndex ID = 365
+ heILIndex ID = 366
+ hiIndex ID = 367
+ hiINIndex ID = 368
+ hrIndex ID = 369
+ hrBAIndex ID = 370
+ hrHRIndex ID = 371
+ hsbIndex ID = 372
+ hsbDEIndex ID = 373
+ huIndex ID = 374
+ huHUIndex ID = 375
+ hyIndex ID = 376
+ hyAMIndex ID = 377
+ idIndex ID = 378
+ idIDIndex ID = 379
+ igIndex ID = 380
+ igNGIndex ID = 381
+ iiIndex ID = 382
+ iiCNIndex ID = 383
+ inIndex ID = 384
+ ioIndex ID = 385
+ isIndex ID = 386
+ isISIndex ID = 387
+ itIndex ID = 388
+ itCHIndex ID = 389
+ itITIndex ID = 390
+ itSMIndex ID = 391
+ itVAIndex ID = 392
+ iuIndex ID = 393
+ iwIndex ID = 394
+ jaIndex ID = 395
+ jaJPIndex ID = 396
+ jboIndex ID = 397
+ jgoIndex ID = 398
+ jgoCMIndex ID = 399
+ jiIndex ID = 400
+ jmcIndex ID = 401
+ jmcTZIndex ID = 402
+ jvIndex ID = 403
+ jwIndex ID = 404
+ kaIndex ID = 405
+ kaGEIndex ID = 406
+ kabIndex ID = 407
+ kabDZIndex ID = 408
+ kajIndex ID = 409
+ kamIndex ID = 410
+ kamKEIndex ID = 411
+ kcgIndex ID = 412
+ kdeIndex ID = 413
+ kdeTZIndex ID = 414
+ keaIndex ID = 415
+ keaCVIndex ID = 416
+ khqIndex ID = 417
+ khqMLIndex ID = 418
+ kiIndex ID = 419
+ kiKEIndex ID = 420
+ kkIndex ID = 421
+ kkKZIndex ID = 422
+ kkjIndex ID = 423
+ kkjCMIndex ID = 424
+ klIndex ID = 425
+ klGLIndex ID = 426
+ klnIndex ID = 427
+ klnKEIndex ID = 428
+ kmIndex ID = 429
+ kmKHIndex ID = 430
+ knIndex ID = 431
+ knINIndex ID = 432
+ koIndex ID = 433
+ koKPIndex ID = 434
+ koKRIndex ID = 435
+ kokIndex ID = 436
+ kokINIndex ID = 437
+ ksIndex ID = 438
+ ksINIndex ID = 439
+ ksbIndex ID = 440
+ ksbTZIndex ID = 441
+ ksfIndex ID = 442
+ ksfCMIndex ID = 443
+ kshIndex ID = 444
+ kshDEIndex ID = 445
+ kuIndex ID = 446
+ kwIndex ID = 447
+ kwGBIndex ID = 448
+ kyIndex ID = 449
+ kyKGIndex ID = 450
+ lagIndex ID = 451
+ lagTZIndex ID = 452
+ lbIndex ID = 453
+ lbLUIndex ID = 454
+ lgIndex ID = 455
+ lgUGIndex ID = 456
+ lktIndex ID = 457
+ lktUSIndex ID = 458
+ lnIndex ID = 459
+ lnAOIndex ID = 460
+ lnCDIndex ID = 461
+ lnCFIndex ID = 462
+ lnCGIndex ID = 463
+ loIndex ID = 464
+ loLAIndex ID = 465
+ lrcIndex ID = 466
+ lrcIQIndex ID = 467
+ lrcIRIndex ID = 468
+ ltIndex ID = 469
+ ltLTIndex ID = 470
+ luIndex ID = 471
+ luCDIndex ID = 472
+ luoIndex ID = 473
+ luoKEIndex ID = 474
+ luyIndex ID = 475
+ luyKEIndex ID = 476
+ lvIndex ID = 477
+ lvLVIndex ID = 478
+ masIndex ID = 479
+ masKEIndex ID = 480
+ masTZIndex ID = 481
+ merIndex ID = 482
+ merKEIndex ID = 483
+ mfeIndex ID = 484
+ mfeMUIndex ID = 485
+ mgIndex ID = 486
+ mgMGIndex ID = 487
+ mghIndex ID = 488
+ mghMZIndex ID = 489
+ mgoIndex ID = 490
+ mgoCMIndex ID = 491
+ mkIndex ID = 492
+ mkMKIndex ID = 493
+ mlIndex ID = 494
+ mlINIndex ID = 495
+ mnIndex ID = 496
+ mnMNIndex ID = 497
+ moIndex ID = 498
+ mrIndex ID = 499
+ mrINIndex ID = 500
+ msIndex ID = 501
+ msBNIndex ID = 502
+ msMYIndex ID = 503
+ msSGIndex ID = 504
+ mtIndex ID = 505
+ mtMTIndex ID = 506
+ muaIndex ID = 507
+ muaCMIndex ID = 508
+ myIndex ID = 509
+ myMMIndex ID = 510
+ mznIndex ID = 511
+ mznIRIndex ID = 512
+ nahIndex ID = 513
+ naqIndex ID = 514
+ naqNAIndex ID = 515
+ nbIndex ID = 516
+ nbNOIndex ID = 517
+ nbSJIndex ID = 518
+ ndIndex ID = 519
+ ndZWIndex ID = 520
+ ndsIndex ID = 521
+ ndsDEIndex ID = 522
+ ndsNLIndex ID = 523
+ neIndex ID = 524
+ neINIndex ID = 525
+ neNPIndex ID = 526
+ nlIndex ID = 527
+ nlAWIndex ID = 528
+ nlBEIndex ID = 529
+ nlBQIndex ID = 530
+ nlCWIndex ID = 531
+ nlNLIndex ID = 532
+ nlSRIndex ID = 533
+ nlSXIndex ID = 534
+ nmgIndex ID = 535
+ nmgCMIndex ID = 536
+ nnIndex ID = 537
+ nnNOIndex ID = 538
+ nnhIndex ID = 539
+ nnhCMIndex ID = 540
+ noIndex ID = 541
+ nqoIndex ID = 542
+ nrIndex ID = 543
+ nsoIndex ID = 544
+ nusIndex ID = 545
+ nusSSIndex ID = 546
+ nyIndex ID = 547
+ nynIndex ID = 548
+ nynUGIndex ID = 549
+ omIndex ID = 550
+ omETIndex ID = 551
+ omKEIndex ID = 552
+ orIndex ID = 553
+ orINIndex ID = 554
+ osIndex ID = 555
+ osGEIndex ID = 556
+ osRUIndex ID = 557
+ paIndex ID = 558
+ paArabIndex ID = 559
+ paArabPKIndex ID = 560
+ paGuruIndex ID = 561
+ paGuruINIndex ID = 562
+ papIndex ID = 563
+ plIndex ID = 564
+ plPLIndex ID = 565
+ prgIndex ID = 566
+ prg001Index ID = 567
+ psIndex ID = 568
+ psAFIndex ID = 569
+ ptIndex ID = 570
+ ptAOIndex ID = 571
+ ptBRIndex ID = 572
+ ptCHIndex ID = 573
+ ptCVIndex ID = 574
+ ptGQIndex ID = 575
+ ptGWIndex ID = 576
+ ptLUIndex ID = 577
+ ptMOIndex ID = 578
+ ptMZIndex ID = 579
+ ptPTIndex ID = 580
+ ptSTIndex ID = 581
+ ptTLIndex ID = 582
+ quIndex ID = 583
+ quBOIndex ID = 584
+ quECIndex ID = 585
+ quPEIndex ID = 586
+ rmIndex ID = 587
+ rmCHIndex ID = 588
+ rnIndex ID = 589
+ rnBIIndex ID = 590
+ roIndex ID = 591
+ roMDIndex ID = 592
+ roROIndex ID = 593
+ rofIndex ID = 594
+ rofTZIndex ID = 595
+ ruIndex ID = 596
+ ruBYIndex ID = 597
+ ruKGIndex ID = 598
+ ruKZIndex ID = 599
+ ruMDIndex ID = 600
+ ruRUIndex ID = 601
+ ruUAIndex ID = 602
+ rwIndex ID = 603
+ rwRWIndex ID = 604
+ rwkIndex ID = 605
+ rwkTZIndex ID = 606
+ sahIndex ID = 607
+ sahRUIndex ID = 608
+ saqIndex ID = 609
+ saqKEIndex ID = 610
+ sbpIndex ID = 611
+ sbpTZIndex ID = 612
+ sdIndex ID = 613
+ sdPKIndex ID = 614
+ sdhIndex ID = 615
+ seIndex ID = 616
+ seFIIndex ID = 617
+ seNOIndex ID = 618
+ seSEIndex ID = 619
+ sehIndex ID = 620
+ sehMZIndex ID = 621
+ sesIndex ID = 622
+ sesMLIndex ID = 623
+ sgIndex ID = 624
+ sgCFIndex ID = 625
+ shIndex ID = 626
+ shiIndex ID = 627
+ shiLatnIndex ID = 628
+ shiLatnMAIndex ID = 629
+ shiTfngIndex ID = 630
+ shiTfngMAIndex ID = 631
+ siIndex ID = 632
+ siLKIndex ID = 633
+ skIndex ID = 634
+ skSKIndex ID = 635
+ slIndex ID = 636
+ slSIIndex ID = 637
+ smaIndex ID = 638
+ smiIndex ID = 639
+ smjIndex ID = 640
+ smnIndex ID = 641
+ smnFIIndex ID = 642
+ smsIndex ID = 643
+ snIndex ID = 644
+ snZWIndex ID = 645
+ soIndex ID = 646
+ soDJIndex ID = 647
+ soETIndex ID = 648
+ soKEIndex ID = 649
+ soSOIndex ID = 650
+ sqIndex ID = 651
+ sqALIndex ID = 652
+ sqMKIndex ID = 653
+ sqXKIndex ID = 654
+ srIndex ID = 655
+ srCyrlIndex ID = 656
+ srCyrlBAIndex ID = 657
+ srCyrlMEIndex ID = 658
+ srCyrlRSIndex ID = 659
+ srCyrlXKIndex ID = 660
+ srLatnIndex ID = 661
+ srLatnBAIndex ID = 662
+ srLatnMEIndex ID = 663
+ srLatnRSIndex ID = 664
+ srLatnXKIndex ID = 665
+ ssIndex ID = 666
+ ssyIndex ID = 667
+ stIndex ID = 668
+ svIndex ID = 669
+ svAXIndex ID = 670
+ svFIIndex ID = 671
+ svSEIndex ID = 672
+ swIndex ID = 673
+ swCDIndex ID = 674
+ swKEIndex ID = 675
+ swTZIndex ID = 676
+ swUGIndex ID = 677
+ syrIndex ID = 678
+ taIndex ID = 679
+ taINIndex ID = 680
+ taLKIndex ID = 681
+ taMYIndex ID = 682
+ taSGIndex ID = 683
+ teIndex ID = 684
+ teINIndex ID = 685
+ teoIndex ID = 686
+ teoKEIndex ID = 687
+ teoUGIndex ID = 688
+ tgIndex ID = 689
+ tgTJIndex ID = 690
+ thIndex ID = 691
+ thTHIndex ID = 692
+ tiIndex ID = 693
+ tiERIndex ID = 694
+ tiETIndex ID = 695
+ tigIndex ID = 696
+ tkIndex ID = 697
+ tkTMIndex ID = 698
+ tlIndex ID = 699
+ tnIndex ID = 700
+ toIndex ID = 701
+ toTOIndex ID = 702
+ trIndex ID = 703
+ trCYIndex ID = 704
+ trTRIndex ID = 705
+ tsIndex ID = 706
+ ttIndex ID = 707
+ ttRUIndex ID = 708
+ twqIndex ID = 709
+ twqNEIndex ID = 710
+ tzmIndex ID = 711
+ tzmMAIndex ID = 712
+ ugIndex ID = 713
+ ugCNIndex ID = 714
+ ukIndex ID = 715
+ ukUAIndex ID = 716
+ urIndex ID = 717
+ urINIndex ID = 718
+ urPKIndex ID = 719
+ uzIndex ID = 720
+ uzArabIndex ID = 721
+ uzArabAFIndex ID = 722
+ uzCyrlIndex ID = 723
+ uzCyrlUZIndex ID = 724
+ uzLatnIndex ID = 725
+ uzLatnUZIndex ID = 726
+ vaiIndex ID = 727
+ vaiLatnIndex ID = 728
+ vaiLatnLRIndex ID = 729
+ vaiVaiiIndex ID = 730
+ vaiVaiiLRIndex ID = 731
+ veIndex ID = 732
+ viIndex ID = 733
+ viVNIndex ID = 734
+ voIndex ID = 735
+ vo001Index ID = 736
+ vunIndex ID = 737
+ vunTZIndex ID = 738
+ waIndex ID = 739
+ waeIndex ID = 740
+ waeCHIndex ID = 741
+ woIndex ID = 742
+ woSNIndex ID = 743
+ xhIndex ID = 744
+ xogIndex ID = 745
+ xogUGIndex ID = 746
+ yavIndex ID = 747
+ yavCMIndex ID = 748
+ yiIndex ID = 749
+ yi001Index ID = 750
+ yoIndex ID = 751
+ yoBJIndex ID = 752
+ yoNGIndex ID = 753
+ yueIndex ID = 754
+ yueHansIndex ID = 755
+ yueHansCNIndex ID = 756
+ yueHantIndex ID = 757
+ yueHantHKIndex ID = 758
+ zghIndex ID = 759
+ zghMAIndex ID = 760
+ zhIndex ID = 761
+ zhHansIndex ID = 762
+ zhHansCNIndex ID = 763
+ zhHansHKIndex ID = 764
+ zhHansMOIndex ID = 765
+ zhHansSGIndex ID = 766
+ zhHantIndex ID = 767
+ zhHantHKIndex ID = 768
+ zhHantMOIndex ID = 769
+ zhHantTWIndex ID = 770
+ zuIndex ID = 771
+ zuZAIndex ID = 772
+ caESvalenciaIndex ID = 773
+ enUSuvaposixIndex ID = 774
+)
+
+var coreTags = []language.CompactCoreInfo{ // 773 elements
+ // Entry 0 - 1F
+ 0x00000000, 0x01600000, 0x016000d3, 0x01600162,
+ 0x01c00000, 0x01c00052, 0x02100000, 0x02100081,
+ 0x02700000, 0x02700070, 0x03a00000, 0x03a00001,
+ 0x03a00023, 0x03a00039, 0x03a00063, 0x03a00068,
+ 0x03a0006c, 0x03a0006d, 0x03a0006e, 0x03a00098,
+ 0x03a0009c, 0x03a000a2, 0x03a000a9, 0x03a000ad,
+ 0x03a000b1, 0x03a000ba, 0x03a000bb, 0x03a000ca,
+ 0x03a000e2, 0x03a000ee, 0x03a000f4, 0x03a00109,
+ // Entry 20 - 3F
+ 0x03a0010c, 0x03a00116, 0x03a00118, 0x03a0011d,
+ 0x03a00121, 0x03a00129, 0x03a0015f, 0x04000000,
+ 0x04300000, 0x0430009a, 0x04400000, 0x04400130,
+ 0x04800000, 0x0480006f, 0x05800000, 0x05820000,
+ 0x05820032, 0x0585b000, 0x0585b032, 0x05e00000,
+ 0x05e00052, 0x07100000, 0x07100047, 0x07500000,
+ 0x07500163, 0x07900000, 0x07900130, 0x07e00000,
+ 0x07e00038, 0x08200000, 0x0a000000, 0x0a0000c4,
+ // Entry 40 - 5F
+ 0x0a500000, 0x0a500035, 0x0a50009a, 0x0a900000,
+ 0x0a900053, 0x0a90009a, 0x0b200000, 0x0b200079,
+ 0x0b500000, 0x0b50009a, 0x0b700000, 0x0b720000,
+ 0x0b720033, 0x0b75b000, 0x0b75b033, 0x0d700000,
+ 0x0d700022, 0x0d70006f, 0x0d700079, 0x0d70009f,
+ 0x0db00000, 0x0db00035, 0x0db0009a, 0x0dc00000,
+ 0x0dc00107, 0x0df00000, 0x0df00132, 0x0e500000,
+ 0x0e500136, 0x0e900000, 0x0e90009c, 0x0e90009d,
+ // Entry 60 - 7F
+ 0x0fa00000, 0x0fa0005f, 0x0fe00000, 0x0fe00107,
+ 0x10000000, 0x1000007c, 0x10100000, 0x10100064,
+ 0x10100083, 0x10800000, 0x108000a5, 0x10d00000,
+ 0x10d0002e, 0x10d00036, 0x10d0004e, 0x10d00061,
+ 0x10d0009f, 0x10d000b3, 0x10d000b8, 0x11700000,
+ 0x117000d5, 0x11f00000, 0x11f00061, 0x12400000,
+ 0x12400052, 0x12800000, 0x12b00000, 0x12b00115,
+ 0x12d00000, 0x12d00043, 0x12f00000, 0x12f000a5,
+ // Entry 80 - 9F
+ 0x13000000, 0x13000081, 0x13000123, 0x13600000,
+ 0x1360005e, 0x13600088, 0x13900000, 0x13900001,
+ 0x1390001a, 0x13900025, 0x13900026, 0x1390002d,
+ 0x1390002e, 0x1390002f, 0x13900034, 0x13900036,
+ 0x1390003a, 0x1390003d, 0x13900042, 0x13900046,
+ 0x13900048, 0x13900049, 0x1390004a, 0x1390004e,
+ 0x13900050, 0x13900052, 0x1390005d, 0x1390005e,
+ 0x13900061, 0x13900062, 0x13900064, 0x13900065,
+ // Entry A0 - BF
+ 0x1390006e, 0x13900073, 0x13900074, 0x13900075,
+ 0x13900076, 0x1390007c, 0x1390007d, 0x13900080,
+ 0x13900081, 0x13900082, 0x13900084, 0x1390008b,
+ 0x1390008d, 0x1390008e, 0x13900097, 0x13900098,
+ 0x13900099, 0x1390009a, 0x1390009b, 0x139000a0,
+ 0x139000a1, 0x139000a5, 0x139000a8, 0x139000aa,
+ 0x139000ae, 0x139000b2, 0x139000b5, 0x139000b6,
+ 0x139000c0, 0x139000c1, 0x139000c7, 0x139000c8,
+ // Entry C0 - DF
+ 0x139000cb, 0x139000cc, 0x139000cd, 0x139000cf,
+ 0x139000d1, 0x139000d3, 0x139000d6, 0x139000d7,
+ 0x139000da, 0x139000de, 0x139000e0, 0x139000e1,
+ 0x139000e7, 0x139000e8, 0x139000e9, 0x139000ec,
+ 0x139000ed, 0x139000f1, 0x13900108, 0x1390010a,
+ 0x1390010b, 0x1390010c, 0x1390010d, 0x1390010e,
+ 0x1390010f, 0x13900110, 0x13900113, 0x13900118,
+ 0x1390011c, 0x1390011e, 0x13900120, 0x13900126,
+ // Entry E0 - FF
+ 0x1390012a, 0x1390012d, 0x1390012e, 0x13900130,
+ 0x13900132, 0x13900134, 0x13900136, 0x1390013a,
+ 0x1390013d, 0x1390013e, 0x13900140, 0x13900143,
+ 0x13900162, 0x13900163, 0x13900165, 0x13c00000,
+ 0x13c00001, 0x13e00000, 0x13e0001f, 0x13e0002c,
+ 0x13e0003f, 0x13e00041, 0x13e00048, 0x13e00051,
+ 0x13e00054, 0x13e00057, 0x13e0005a, 0x13e00066,
+ 0x13e00069, 0x13e0006a, 0x13e0006f, 0x13e00087,
+ // Entry 100 - 11F
+ 0x13e0008a, 0x13e00090, 0x13e00095, 0x13e000d0,
+ 0x13e000d9, 0x13e000e3, 0x13e000e5, 0x13e000e8,
+ 0x13e000ed, 0x13e000f2, 0x13e0011b, 0x13e00136,
+ 0x13e00137, 0x13e0013c, 0x14000000, 0x1400006b,
+ 0x14500000, 0x1450006f, 0x14600000, 0x14600052,
+ 0x14800000, 0x14800024, 0x1480009d, 0x14e00000,
+ 0x14e00052, 0x14e00085, 0x14e000ca, 0x14e00115,
+ 0x15100000, 0x15100073, 0x15300000, 0x153000e8,
+ // Entry 120 - 13F
+ 0x15800000, 0x15800064, 0x15800077, 0x15e00000,
+ 0x15e00036, 0x15e00037, 0x15e0003a, 0x15e0003b,
+ 0x15e0003c, 0x15e00049, 0x15e0004b, 0x15e0004c,
+ 0x15e0004d, 0x15e0004e, 0x15e0004f, 0x15e00052,
+ 0x15e00063, 0x15e00068, 0x15e00079, 0x15e0007b,
+ 0x15e0007f, 0x15e00085, 0x15e00086, 0x15e00087,
+ 0x15e00092, 0x15e000a9, 0x15e000b8, 0x15e000bb,
+ 0x15e000bc, 0x15e000bf, 0x15e000c0, 0x15e000c4,
+ // Entry 140 - 15F
+ 0x15e000c9, 0x15e000ca, 0x15e000cd, 0x15e000d4,
+ 0x15e000d5, 0x15e000e6, 0x15e000eb, 0x15e00103,
+ 0x15e00108, 0x15e0010b, 0x15e00115, 0x15e0011d,
+ 0x15e00121, 0x15e00123, 0x15e00129, 0x15e00140,
+ 0x15e00141, 0x15e00160, 0x16900000, 0x1690009f,
+ 0x16d00000, 0x16d000da, 0x16e00000, 0x16e00097,
+ 0x17e00000, 0x17e0007c, 0x19000000, 0x1900006f,
+ 0x1a300000, 0x1a30004e, 0x1a300079, 0x1a3000b3,
+ // Entry 160 - 17F
+ 0x1a400000, 0x1a40009a, 0x1a900000, 0x1ab00000,
+ 0x1ab000a5, 0x1ac00000, 0x1ac00099, 0x1b400000,
+ 0x1b400081, 0x1b4000d5, 0x1b4000d7, 0x1b800000,
+ 0x1b800136, 0x1bc00000, 0x1bc00098, 0x1be00000,
+ 0x1be0009a, 0x1d100000, 0x1d100033, 0x1d100091,
+ 0x1d200000, 0x1d200061, 0x1d500000, 0x1d500093,
+ 0x1d700000, 0x1d700028, 0x1e100000, 0x1e100096,
+ 0x1e700000, 0x1e7000d7, 0x1ea00000, 0x1ea00053,
+ // Entry 180 - 19F
+ 0x1f300000, 0x1f500000, 0x1f800000, 0x1f80009e,
+ 0x1f900000, 0x1f90004e, 0x1f90009f, 0x1f900114,
+ 0x1f900139, 0x1fa00000, 0x1fb00000, 0x20000000,
+ 0x200000a3, 0x20300000, 0x20700000, 0x20700052,
+ 0x20800000, 0x20a00000, 0x20a00130, 0x20e00000,
+ 0x20f00000, 0x21000000, 0x2100007e, 0x21200000,
+ 0x21200068, 0x21600000, 0x21700000, 0x217000a5,
+ 0x21f00000, 0x22300000, 0x22300130, 0x22700000,
+ // Entry 1A0 - 1BF
+ 0x2270005b, 0x23400000, 0x234000c4, 0x23900000,
+ 0x239000a5, 0x24200000, 0x242000af, 0x24400000,
+ 0x24400052, 0x24500000, 0x24500083, 0x24600000,
+ 0x246000a5, 0x24a00000, 0x24a000a7, 0x25100000,
+ 0x2510009a, 0x25400000, 0x254000ab, 0x254000ac,
+ 0x25600000, 0x2560009a, 0x26a00000, 0x26a0009a,
+ 0x26b00000, 0x26b00130, 0x26d00000, 0x26d00052,
+ 0x26e00000, 0x26e00061, 0x27400000, 0x28100000,
+ // Entry 1C0 - 1DF
+ 0x2810007c, 0x28a00000, 0x28a000a6, 0x29100000,
+ 0x29100130, 0x29500000, 0x295000b8, 0x2a300000,
+ 0x2a300132, 0x2af00000, 0x2af00136, 0x2b500000,
+ 0x2b50002a, 0x2b50004b, 0x2b50004c, 0x2b50004d,
+ 0x2b800000, 0x2b8000b0, 0x2bf00000, 0x2bf0009c,
+ 0x2bf0009d, 0x2c000000, 0x2c0000b7, 0x2c200000,
+ 0x2c20004b, 0x2c400000, 0x2c4000a5, 0x2c500000,
+ 0x2c5000a5, 0x2c700000, 0x2c7000b9, 0x2d100000,
+ // Entry 1E0 - 1FF
+ 0x2d1000a5, 0x2d100130, 0x2e900000, 0x2e9000a5,
+ 0x2ed00000, 0x2ed000cd, 0x2f100000, 0x2f1000c0,
+ 0x2f200000, 0x2f2000d2, 0x2f400000, 0x2f400052,
+ 0x2ff00000, 0x2ff000c3, 0x30400000, 0x3040009a,
+ 0x30b00000, 0x30b000c6, 0x31000000, 0x31b00000,
+ 0x31b0009a, 0x31f00000, 0x31f0003e, 0x31f000d1,
+ 0x31f0010e, 0x32000000, 0x320000cc, 0x32500000,
+ 0x32500052, 0x33100000, 0x331000c5, 0x33a00000,
+ // Entry 200 - 21F
+ 0x33a0009d, 0x34100000, 0x34500000, 0x345000d3,
+ 0x34700000, 0x347000db, 0x34700111, 0x34e00000,
+ 0x34e00165, 0x35000000, 0x35000061, 0x350000da,
+ 0x35100000, 0x3510009a, 0x351000dc, 0x36700000,
+ 0x36700030, 0x36700036, 0x36700040, 0x3670005c,
+ 0x367000da, 0x36700117, 0x3670011c, 0x36800000,
+ 0x36800052, 0x36a00000, 0x36a000db, 0x36c00000,
+ 0x36c00052, 0x36f00000, 0x37500000, 0x37600000,
+ // Entry 220 - 23F
+ 0x37a00000, 0x38000000, 0x38000118, 0x38700000,
+ 0x38900000, 0x38900132, 0x39000000, 0x39000070,
+ 0x390000a5, 0x39500000, 0x3950009a, 0x39800000,
+ 0x3980007e, 0x39800107, 0x39d00000, 0x39d05000,
+ 0x39d050e9, 0x39d36000, 0x39d3609a, 0x3a100000,
+ 0x3b300000, 0x3b3000ea, 0x3bd00000, 0x3bd00001,
+ 0x3be00000, 0x3be00024, 0x3c000000, 0x3c00002a,
+ 0x3c000041, 0x3c00004e, 0x3c00005b, 0x3c000087,
+ // Entry 240 - 25F
+ 0x3c00008c, 0x3c0000b8, 0x3c0000c7, 0x3c0000d2,
+ 0x3c0000ef, 0x3c000119, 0x3c000127, 0x3c400000,
+ 0x3c40003f, 0x3c40006a, 0x3c4000e5, 0x3d400000,
+ 0x3d40004e, 0x3d900000, 0x3d90003a, 0x3dc00000,
+ 0x3dc000bd, 0x3dc00105, 0x3de00000, 0x3de00130,
+ 0x3e200000, 0x3e200047, 0x3e2000a6, 0x3e2000af,
+ 0x3e2000bd, 0x3e200107, 0x3e200131, 0x3e500000,
+ 0x3e500108, 0x3e600000, 0x3e600130, 0x3eb00000,
+ // Entry 260 - 27F
+ 0x3eb00107, 0x3ec00000, 0x3ec000a5, 0x3f300000,
+ 0x3f300130, 0x3fa00000, 0x3fa000e9, 0x3fc00000,
+ 0x3fd00000, 0x3fd00073, 0x3fd000db, 0x3fd0010d,
+ 0x3ff00000, 0x3ff000d2, 0x40100000, 0x401000c4,
+ 0x40200000, 0x4020004c, 0x40700000, 0x40800000,
+ 0x4085b000, 0x4085b0bb, 0x408eb000, 0x408eb0bb,
+ 0x40c00000, 0x40c000b4, 0x41200000, 0x41200112,
+ 0x41600000, 0x41600110, 0x41c00000, 0x41d00000,
+ // Entry 280 - 29F
+ 0x41e00000, 0x41f00000, 0x41f00073, 0x42200000,
+ 0x42300000, 0x42300165, 0x42900000, 0x42900063,
+ 0x42900070, 0x429000a5, 0x42900116, 0x43100000,
+ 0x43100027, 0x431000c3, 0x4310014e, 0x43200000,
+ 0x43220000, 0x43220033, 0x432200be, 0x43220106,
+ 0x4322014e, 0x4325b000, 0x4325b033, 0x4325b0be,
+ 0x4325b106, 0x4325b14e, 0x43700000, 0x43a00000,
+ 0x43b00000, 0x44400000, 0x44400031, 0x44400073,
+ // Entry 2A0 - 2BF
+ 0x4440010d, 0x44500000, 0x4450004b, 0x445000a5,
+ 0x44500130, 0x44500132, 0x44e00000, 0x45000000,
+ 0x4500009a, 0x450000b4, 0x450000d1, 0x4500010e,
+ 0x46100000, 0x4610009a, 0x46400000, 0x464000a5,
+ 0x46400132, 0x46700000, 0x46700125, 0x46b00000,
+ 0x46b00124, 0x46f00000, 0x46f0006e, 0x46f00070,
+ 0x47100000, 0x47600000, 0x47600128, 0x47a00000,
+ 0x48000000, 0x48200000, 0x4820012a, 0x48a00000,
+ // Entry 2C0 - 2DF
+ 0x48a0005e, 0x48a0012c, 0x48e00000, 0x49400000,
+ 0x49400107, 0x4a400000, 0x4a4000d5, 0x4a900000,
+ 0x4a9000bb, 0x4ac00000, 0x4ac00053, 0x4ae00000,
+ 0x4ae00131, 0x4b400000, 0x4b40009a, 0x4b4000e9,
+ 0x4bc00000, 0x4bc05000, 0x4bc05024, 0x4bc20000,
+ 0x4bc20138, 0x4bc5b000, 0x4bc5b138, 0x4be00000,
+ 0x4be5b000, 0x4be5b0b5, 0x4bef4000, 0x4bef40b5,
+ 0x4c000000, 0x4c300000, 0x4c30013f, 0x4c900000,
+ // Entry 2E0 - 2FF
+ 0x4c900001, 0x4cc00000, 0x4cc00130, 0x4ce00000,
+ 0x4cf00000, 0x4cf0004e, 0x4e500000, 0x4e500115,
+ 0x4f200000, 0x4fb00000, 0x4fb00132, 0x50900000,
+ 0x50900052, 0x51200000, 0x51200001, 0x51800000,
+ 0x5180003b, 0x518000d7, 0x51f00000, 0x51f3b000,
+ 0x51f3b053, 0x51f3c000, 0x51f3c08e, 0x52800000,
+ 0x528000bb, 0x52900000, 0x5293b000, 0x5293b053,
+ 0x5293b08e, 0x5293b0c7, 0x5293b10e, 0x5293c000,
+ // Entry 300 - 31F
+ 0x5293c08e, 0x5293c0c7, 0x5293c12f, 0x52f00000,
+ 0x52f00162,
+} // Size: 3116 bytes
+
+const specialTagsStr string = "ca-ES-valencia en-US-u-va-posix"
+
+// Total table size 3147 bytes (3KiB); checksum: 5A8FFFA5
diff --git a/vendor/golang.org/x/text/internal/language/compact/tags.go b/vendor/golang.org/x/text/internal/language/compact/tags.go
new file mode 100644
index 0000000..ca135d2
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/compact/tags.go
@@ -0,0 +1,91 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package compact
+
+var (
+ und = Tag{}
+
+ Und Tag = Tag{}
+
+ Afrikaans Tag = Tag{language: afIndex, locale: afIndex}
+ Amharic Tag = Tag{language: amIndex, locale: amIndex}
+ Arabic Tag = Tag{language: arIndex, locale: arIndex}
+ ModernStandardArabic Tag = Tag{language: ar001Index, locale: ar001Index}
+ Azerbaijani Tag = Tag{language: azIndex, locale: azIndex}
+ Bulgarian Tag = Tag{language: bgIndex, locale: bgIndex}
+ Bengali Tag = Tag{language: bnIndex, locale: bnIndex}
+ Catalan Tag = Tag{language: caIndex, locale: caIndex}
+ Czech Tag = Tag{language: csIndex, locale: csIndex}
+ Danish Tag = Tag{language: daIndex, locale: daIndex}
+ German Tag = Tag{language: deIndex, locale: deIndex}
+ Greek Tag = Tag{language: elIndex, locale: elIndex}
+ English Tag = Tag{language: enIndex, locale: enIndex}
+ AmericanEnglish Tag = Tag{language: enUSIndex, locale: enUSIndex}
+ BritishEnglish Tag = Tag{language: enGBIndex, locale: enGBIndex}
+ Spanish Tag = Tag{language: esIndex, locale: esIndex}
+ EuropeanSpanish Tag = Tag{language: esESIndex, locale: esESIndex}
+ LatinAmericanSpanish Tag = Tag{language: es419Index, locale: es419Index}
+ Estonian Tag = Tag{language: etIndex, locale: etIndex}
+ Persian Tag = Tag{language: faIndex, locale: faIndex}
+ Finnish Tag = Tag{language: fiIndex, locale: fiIndex}
+ Filipino Tag = Tag{language: filIndex, locale: filIndex}
+ French Tag = Tag{language: frIndex, locale: frIndex}
+ CanadianFrench Tag = Tag{language: frCAIndex, locale: frCAIndex}
+ Gujarati Tag = Tag{language: guIndex, locale: guIndex}
+ Hebrew Tag = Tag{language: heIndex, locale: heIndex}
+ Hindi Tag = Tag{language: hiIndex, locale: hiIndex}
+ Croatian Tag = Tag{language: hrIndex, locale: hrIndex}
+ Hungarian Tag = Tag{language: huIndex, locale: huIndex}
+ Armenian Tag = Tag{language: hyIndex, locale: hyIndex}
+ Indonesian Tag = Tag{language: idIndex, locale: idIndex}
+ Icelandic Tag = Tag{language: isIndex, locale: isIndex}
+ Italian Tag = Tag{language: itIndex, locale: itIndex}
+ Japanese Tag = Tag{language: jaIndex, locale: jaIndex}
+ Georgian Tag = Tag{language: kaIndex, locale: kaIndex}
+ Kazakh Tag = Tag{language: kkIndex, locale: kkIndex}
+ Khmer Tag = Tag{language: kmIndex, locale: kmIndex}
+ Kannada Tag = Tag{language: knIndex, locale: knIndex}
+ Korean Tag = Tag{language: koIndex, locale: koIndex}
+ Kirghiz Tag = Tag{language: kyIndex, locale: kyIndex}
+ Lao Tag = Tag{language: loIndex, locale: loIndex}
+ Lithuanian Tag = Tag{language: ltIndex, locale: ltIndex}
+ Latvian Tag = Tag{language: lvIndex, locale: lvIndex}
+ Macedonian Tag = Tag{language: mkIndex, locale: mkIndex}
+ Malayalam Tag = Tag{language: mlIndex, locale: mlIndex}
+ Mongolian Tag = Tag{language: mnIndex, locale: mnIndex}
+ Marathi Tag = Tag{language: mrIndex, locale: mrIndex}
+ Malay Tag = Tag{language: msIndex, locale: msIndex}
+ Burmese Tag = Tag{language: myIndex, locale: myIndex}
+ Nepali Tag = Tag{language: neIndex, locale: neIndex}
+ Dutch Tag = Tag{language: nlIndex, locale: nlIndex}
+ Norwegian Tag = Tag{language: noIndex, locale: noIndex}
+ Punjabi Tag = Tag{language: paIndex, locale: paIndex}
+ Polish Tag = Tag{language: plIndex, locale: plIndex}
+ Portuguese Tag = Tag{language: ptIndex, locale: ptIndex}
+ BrazilianPortuguese Tag = Tag{language: ptBRIndex, locale: ptBRIndex}
+ EuropeanPortuguese Tag = Tag{language: ptPTIndex, locale: ptPTIndex}
+ Romanian Tag = Tag{language: roIndex, locale: roIndex}
+ Russian Tag = Tag{language: ruIndex, locale: ruIndex}
+ Sinhala Tag = Tag{language: siIndex, locale: siIndex}
+ Slovak Tag = Tag{language: skIndex, locale: skIndex}
+ Slovenian Tag = Tag{language: slIndex, locale: slIndex}
+ Albanian Tag = Tag{language: sqIndex, locale: sqIndex}
+ Serbian Tag = Tag{language: srIndex, locale: srIndex}
+ SerbianLatin Tag = Tag{language: srLatnIndex, locale: srLatnIndex}
+ Swedish Tag = Tag{language: svIndex, locale: svIndex}
+ Swahili Tag = Tag{language: swIndex, locale: swIndex}
+ Tamil Tag = Tag{language: taIndex, locale: taIndex}
+ Telugu Tag = Tag{language: teIndex, locale: teIndex}
+ Thai Tag = Tag{language: thIndex, locale: thIndex}
+ Turkish Tag = Tag{language: trIndex, locale: trIndex}
+ Ukrainian Tag = Tag{language: ukIndex, locale: ukIndex}
+ Urdu Tag = Tag{language: urIndex, locale: urIndex}
+ Uzbek Tag = Tag{language: uzIndex, locale: uzIndex}
+ Vietnamese Tag = Tag{language: viIndex, locale: viIndex}
+ Chinese Tag = Tag{language: zhIndex, locale: zhIndex}
+ SimplifiedChinese Tag = Tag{language: zhHansIndex, locale: zhHansIndex}
+ TraditionalChinese Tag = Tag{language: zhHantIndex, locale: zhHantIndex}
+ Zulu Tag = Tag{language: zuIndex, locale: zuIndex}
+)
diff --git a/vendor/golang.org/x/text/internal/language/compose.go b/vendor/golang.org/x/text/internal/language/compose.go
new file mode 100644
index 0000000..4ae78e0
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/compose.go
@@ -0,0 +1,167 @@
+// Copyright 2018 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+import (
+ "sort"
+ "strings"
+)
+
+// A Builder allows constructing a Tag from individual components.
+// Its main user is Compose in the top-level language package.
+type Builder struct {
+ Tag Tag
+
+ private string // the x extension
+ variants []string
+ extensions []string
+}
+
+// Make returns a new Tag from the current settings.
+func (b *Builder) Make() Tag {
+ t := b.Tag
+
+ if len(b.extensions) > 0 || len(b.variants) > 0 {
+ sort.Sort(sortVariants(b.variants))
+ sort.Strings(b.extensions)
+
+ if b.private != "" {
+ b.extensions = append(b.extensions, b.private)
+ }
+ n := maxCoreSize + tokenLen(b.variants...) + tokenLen(b.extensions...)
+ buf := make([]byte, n)
+ p := t.genCoreBytes(buf)
+ t.pVariant = byte(p)
+ p += appendTokens(buf[p:], b.variants...)
+ t.pExt = uint16(p)
+ p += appendTokens(buf[p:], b.extensions...)
+ t.str = string(buf[:p])
+ // We may not always need to remake the string, but when or when not
+ // to do so is rather tricky.
+ scan := makeScanner(buf[:p])
+ t, _ = parse(&scan, "")
+ return t
+
+ } else if b.private != "" {
+ t.str = b.private
+ t.RemakeString()
+ }
+ return t
+}
+
+// SetTag copies all the settings from a given Tag. Any previously set values
+// are discarded.
+func (b *Builder) SetTag(t Tag) {
+ b.Tag.LangID = t.LangID
+ b.Tag.RegionID = t.RegionID
+ b.Tag.ScriptID = t.ScriptID
+ // TODO: optimize
+ b.variants = b.variants[:0]
+ if variants := t.Variants(); variants != "" {
+ for _, vr := range strings.Split(variants[1:], "-") {
+ b.variants = append(b.variants, vr)
+ }
+ }
+ b.extensions, b.private = b.extensions[:0], ""
+ for _, e := range t.Extensions() {
+ b.AddExt(e)
+ }
+}
+
+// AddExt adds extension e to the tag. e must be a valid extension as returned
+// by Tag.Extension. If the extension already exists, it will be discarded,
+// except for a -u extension, where non-existing key-type pairs will added.
+func (b *Builder) AddExt(e string) {
+ if e[0] == 'x' {
+ if b.private == "" {
+ b.private = e
+ }
+ return
+ }
+ for i, s := range b.extensions {
+ if s[0] == e[0] {
+ if e[0] == 'u' {
+ b.extensions[i] += e[1:]
+ }
+ return
+ }
+ }
+ b.extensions = append(b.extensions, e)
+}
+
+// SetExt sets the extension e to the tag. e must be a valid extension as
+// returned by Tag.Extension. If the extension already exists, it will be
+// overwritten, except for a -u extension, where the individual key-type pairs
+// will be set.
+func (b *Builder) SetExt(e string) {
+ if e[0] == 'x' {
+ b.private = e
+ return
+ }
+ for i, s := range b.extensions {
+ if s[0] == e[0] {
+ if e[0] == 'u' {
+ b.extensions[i] = e + s[1:]
+ } else {
+ b.extensions[i] = e
+ }
+ return
+ }
+ }
+ b.extensions = append(b.extensions, e)
+}
+
+// AddVariant adds any number of variants.
+func (b *Builder) AddVariant(v ...string) {
+ for _, v := range v {
+ if v != "" {
+ b.variants = append(b.variants, v)
+ }
+ }
+}
+
+// ClearVariants removes any variants previously added, including those
+// copied from a Tag in SetTag.
+func (b *Builder) ClearVariants() {
+ b.variants = b.variants[:0]
+}
+
+// ClearExtensions removes any extensions previously added, including those
+// copied from a Tag in SetTag.
+func (b *Builder) ClearExtensions() {
+ b.private = ""
+ b.extensions = b.extensions[:0]
+}
+
+func tokenLen(token ...string) (n int) {
+ for _, t := range token {
+ n += len(t) + 1
+ }
+ return
+}
+
+func appendTokens(b []byte, token ...string) int {
+ p := 0
+ for _, t := range token {
+ b[p] = '-'
+ copy(b[p+1:], t)
+ p += 1 + len(t)
+ }
+ return p
+}
+
+type sortVariants []string
+
+func (s sortVariants) Len() int {
+ return len(s)
+}
+
+func (s sortVariants) Swap(i, j int) {
+ s[j], s[i] = s[i], s[j]
+}
+
+func (s sortVariants) Less(i, j int) bool {
+ return variantIndex[s[i]] < variantIndex[s[j]]
+}
diff --git a/vendor/golang.org/x/text/internal/language/coverage.go b/vendor/golang.org/x/text/internal/language/coverage.go
new file mode 100644
index 0000000..9b20b88
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/coverage.go
@@ -0,0 +1,28 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+// BaseLanguages returns the list of all supported base languages. It generates
+// the list by traversing the internal structures.
+func BaseLanguages() []Language {
+ base := make([]Language, 0, NumLanguages)
+ for i := 0; i < langNoIndexOffset; i++ {
+ // We included "und" already for the value 0.
+ if i != nonCanonicalUnd {
+ base = append(base, Language(i))
+ }
+ }
+ i := langNoIndexOffset
+ for _, v := range langNoIndex {
+ for k := 0; k < 8; k++ {
+ if v&1 == 1 {
+ base = append(base, Language(i))
+ }
+ v >>= 1
+ i++
+ }
+ }
+ return base
+}
diff --git a/vendor/golang.org/x/text/internal/language/language.go b/vendor/golang.org/x/text/internal/language/language.go
new file mode 100644
index 0000000..09d41c7
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/language.go
@@ -0,0 +1,627 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:generate go run gen.go gen_common.go -output tables.go
+
+package language // import "golang.org/x/text/internal/language"
+
+// TODO: Remove above NOTE after:
+// - verifying that tables are dropped correctly (most notably matcher tables).
+
+import (
+ "errors"
+ "fmt"
+ "strings"
+)
+
+const (
+ // maxCoreSize is the maximum size of a BCP 47 tag without variants and
+ // extensions. Equals max lang (3) + script (4) + max reg (3) + 2 dashes.
+ maxCoreSize = 12
+
+ // max99thPercentileSize is a somewhat arbitrary buffer size that presumably
+ // is large enough to hold at least 99% of the BCP 47 tags.
+ max99thPercentileSize = 32
+
+ // maxSimpleUExtensionSize is the maximum size of a -u extension with one
+ // key-type pair. Equals len("-u-") + key (2) + dash + max value (8).
+ maxSimpleUExtensionSize = 14
+)
+
+// Tag represents a BCP 47 language tag. It is used to specify an instance of a
+// specific language or locale. All language tag values are guaranteed to be
+// well-formed. The zero value of Tag is Und.
+type Tag struct {
+ // TODO: the following fields have the form TagTypeID. This name is chosen
+ // to allow refactoring the public package without conflicting with its
+ // Base, Script, and Region methods. Once the transition is fully completed
+ // the ID can be stripped from the name.
+
+ LangID Language
+ RegionID Region
+ // TODO: we will soon run out of positions for ScriptID. Idea: instead of
+ // storing lang, region, and ScriptID codes, store only the compact index and
+ // have a lookup table from this code to its expansion. This greatly speeds
+ // up table lookup, speed up common variant cases.
+ // This will also immediately free up 3 extra bytes. Also, the pVariant
+ // field can now be moved to the lookup table, as the compact index uniquely
+ // determines the offset of a possible variant.
+ ScriptID Script
+ pVariant byte // offset in str, includes preceding '-'
+ pExt uint16 // offset of first extension, includes preceding '-'
+
+ // str is the string representation of the Tag. It will only be used if the
+ // tag has variants or extensions.
+ str string
+}
+
+// Make is a convenience wrapper for Parse that omits the error.
+// In case of an error, a sensible default is returned.
+func Make(s string) Tag {
+ t, _ := Parse(s)
+ return t
+}
+
+// Raw returns the raw base language, script and region, without making an
+// attempt to infer their values.
+// TODO: consider removing
+func (t Tag) Raw() (b Language, s Script, r Region) {
+ return t.LangID, t.ScriptID, t.RegionID
+}
+
+// equalTags compares language, script and region subtags only.
+func (t Tag) equalTags(a Tag) bool {
+ return t.LangID == a.LangID && t.ScriptID == a.ScriptID && t.RegionID == a.RegionID
+}
+
+// IsRoot returns true if t is equal to language "und".
+func (t Tag) IsRoot() bool {
+ if int(t.pVariant) < len(t.str) {
+ return false
+ }
+ return t.equalTags(Und)
+}
+
+// IsPrivateUse reports whether the Tag consists solely of an IsPrivateUse use
+// tag.
+func (t Tag) IsPrivateUse() bool {
+ return t.str != "" && t.pVariant == 0
+}
+
+// RemakeString is used to update t.str in case lang, script or region changed.
+// It is assumed that pExt and pVariant still point to the start of the
+// respective parts.
+func (t *Tag) RemakeString() {
+ if t.str == "" {
+ return
+ }
+ extra := t.str[t.pVariant:]
+ if t.pVariant > 0 {
+ extra = extra[1:]
+ }
+ if t.equalTags(Und) && strings.HasPrefix(extra, "x-") {
+ t.str = extra
+ t.pVariant = 0
+ t.pExt = 0
+ return
+ }
+ var buf [max99thPercentileSize]byte // avoid extra memory allocation in most cases.
+ b := buf[:t.genCoreBytes(buf[:])]
+ if extra != "" {
+ diff := len(b) - int(t.pVariant)
+ b = append(b, '-')
+ b = append(b, extra...)
+ t.pVariant = uint8(int(t.pVariant) + diff)
+ t.pExt = uint16(int(t.pExt) + diff)
+ } else {
+ t.pVariant = uint8(len(b))
+ t.pExt = uint16(len(b))
+ }
+ t.str = string(b)
+}
+
+// genCoreBytes writes a string for the base languages, script and region tags
+// to the given buffer and returns the number of bytes written. It will never
+// write more than maxCoreSize bytes.
+func (t *Tag) genCoreBytes(buf []byte) int {
+ n := t.LangID.StringToBuf(buf[:])
+ if t.ScriptID != 0 {
+ n += copy(buf[n:], "-")
+ n += copy(buf[n:], t.ScriptID.String())
+ }
+ if t.RegionID != 0 {
+ n += copy(buf[n:], "-")
+ n += copy(buf[n:], t.RegionID.String())
+ }
+ return n
+}
+
+// String returns the canonical string representation of the language tag.
+func (t Tag) String() string {
+ if t.str != "" {
+ return t.str
+ }
+ if t.ScriptID == 0 && t.RegionID == 0 {
+ return t.LangID.String()
+ }
+ buf := [maxCoreSize]byte{}
+ return string(buf[:t.genCoreBytes(buf[:])])
+}
+
+// MarshalText implements encoding.TextMarshaler.
+func (t Tag) MarshalText() (text []byte, err error) {
+ if t.str != "" {
+ text = append(text, t.str...)
+ } else if t.ScriptID == 0 && t.RegionID == 0 {
+ text = append(text, t.LangID.String()...)
+ } else {
+ buf := [maxCoreSize]byte{}
+ text = buf[:t.genCoreBytes(buf[:])]
+ }
+ return text, nil
+}
+
+// UnmarshalText implements encoding.TextUnmarshaler.
+func (t *Tag) UnmarshalText(text []byte) error {
+ tag, err := Parse(string(text))
+ *t = tag
+ return err
+}
+
+// Variants returns the part of the tag holding all variants or the empty string
+// if there are no variants defined.
+func (t Tag) Variants() string {
+ if t.pVariant == 0 {
+ return ""
+ }
+ return t.str[t.pVariant:t.pExt]
+}
+
+// VariantOrPrivateUseTags returns variants or private use tags.
+func (t Tag) VariantOrPrivateUseTags() string {
+ if t.pExt > 0 {
+ return t.str[t.pVariant:t.pExt]
+ }
+ return t.str[t.pVariant:]
+}
+
+// HasString reports whether this tag defines more than just the raw
+// components.
+func (t Tag) HasString() bool {
+ return t.str != ""
+}
+
+// Parent returns the CLDR parent of t. In CLDR, missing fields in data for a
+// specific language are substituted with fields from the parent language.
+// The parent for a language may change for newer versions of CLDR.
+func (t Tag) Parent() Tag {
+ if t.str != "" {
+ // Strip the variants and extensions.
+ b, s, r := t.Raw()
+ t = Tag{LangID: b, ScriptID: s, RegionID: r}
+ if t.RegionID == 0 && t.ScriptID != 0 && t.LangID != 0 {
+ base, _ := addTags(Tag{LangID: t.LangID})
+ if base.ScriptID == t.ScriptID {
+ return Tag{LangID: t.LangID}
+ }
+ }
+ return t
+ }
+ if t.LangID != 0 {
+ if t.RegionID != 0 {
+ maxScript := t.ScriptID
+ if maxScript == 0 {
+ max, _ := addTags(t)
+ maxScript = max.ScriptID
+ }
+
+ for i := range parents {
+ if Language(parents[i].lang) == t.LangID && Script(parents[i].maxScript) == maxScript {
+ for _, r := range parents[i].fromRegion {
+ if Region(r) == t.RegionID {
+ return Tag{
+ LangID: t.LangID,
+ ScriptID: Script(parents[i].script),
+ RegionID: Region(parents[i].toRegion),
+ }
+ }
+ }
+ }
+ }
+
+ // Strip the script if it is the default one.
+ base, _ := addTags(Tag{LangID: t.LangID})
+ if base.ScriptID != maxScript {
+ return Tag{LangID: t.LangID, ScriptID: maxScript}
+ }
+ return Tag{LangID: t.LangID}
+ } else if t.ScriptID != 0 {
+ // The parent for an base-script pair with a non-default script is
+ // "und" instead of the base language.
+ base, _ := addTags(Tag{LangID: t.LangID})
+ if base.ScriptID != t.ScriptID {
+ return Und
+ }
+ return Tag{LangID: t.LangID}
+ }
+ }
+ return Und
+}
+
+// ParseExtension parses s as an extension and returns it on success.
+func ParseExtension(s string) (ext string, err error) {
+ defer func() {
+ if recover() != nil {
+ ext = ""
+ err = ErrSyntax
+ }
+ }()
+
+ scan := makeScannerString(s)
+ var end int
+ if n := len(scan.token); n != 1 {
+ return "", ErrSyntax
+ }
+ scan.toLower(0, len(scan.b))
+ end = parseExtension(&scan)
+ if end != len(s) {
+ return "", ErrSyntax
+ }
+ return string(scan.b), nil
+}
+
+// HasVariants reports whether t has variants.
+func (t Tag) HasVariants() bool {
+ return uint16(t.pVariant) < t.pExt
+}
+
+// HasExtensions reports whether t has extensions.
+func (t Tag) HasExtensions() bool {
+ return int(t.pExt) < len(t.str)
+}
+
+// Extension returns the extension of type x for tag t. It will return
+// false for ok if t does not have the requested extension. The returned
+// extension will be invalid in this case.
+func (t Tag) Extension(x byte) (ext string, ok bool) {
+ for i := int(t.pExt); i < len(t.str)-1; {
+ var ext string
+ i, ext = getExtension(t.str, i)
+ if ext[0] == x {
+ return ext, true
+ }
+ }
+ return "", false
+}
+
+// Extensions returns all extensions of t.
+func (t Tag) Extensions() []string {
+ e := []string{}
+ for i := int(t.pExt); i < len(t.str)-1; {
+ var ext string
+ i, ext = getExtension(t.str, i)
+ e = append(e, ext)
+ }
+ return e
+}
+
+// TypeForKey returns the type associated with the given key, where key and type
+// are of the allowed values defined for the Unicode locale extension ('u') in
+// https://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers.
+// TypeForKey will traverse the inheritance chain to get the correct value.
+//
+// If there are multiple types associated with a key, only the first will be
+// returned. If there is no type associated with a key, it returns the empty
+// string.
+func (t Tag) TypeForKey(key string) string {
+ if _, start, end, _ := t.findTypeForKey(key); end != start {
+ s := t.str[start:end]
+ if p := strings.IndexByte(s, '-'); p >= 0 {
+ s = s[:p]
+ }
+ return s
+ }
+ return ""
+}
+
+var (
+ errPrivateUse = errors.New("cannot set a key on a private use tag")
+ errInvalidArguments = errors.New("invalid key or type")
+)
+
+// SetTypeForKey returns a new Tag with the key set to type, where key and type
+// are of the allowed values defined for the Unicode locale extension ('u') in
+// https://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers.
+// An empty value removes an existing pair with the same key.
+func (t Tag) SetTypeForKey(key, value string) (Tag, error) {
+ if t.IsPrivateUse() {
+ return t, errPrivateUse
+ }
+ if len(key) != 2 {
+ return t, errInvalidArguments
+ }
+
+ // Remove the setting if value is "".
+ if value == "" {
+ start, sep, end, _ := t.findTypeForKey(key)
+ if start != sep {
+ // Remove a possible empty extension.
+ switch {
+ case t.str[start-2] != '-': // has previous elements.
+ case end == len(t.str), // end of string
+ end+2 < len(t.str) && t.str[end+2] == '-': // end of extension
+ start -= 2
+ }
+ if start == int(t.pVariant) && end == len(t.str) {
+ t.str = ""
+ t.pVariant, t.pExt = 0, 0
+ } else {
+ t.str = fmt.Sprintf("%s%s", t.str[:start], t.str[end:])
+ }
+ }
+ return t, nil
+ }
+
+ if len(value) < 3 || len(value) > 8 {
+ return t, errInvalidArguments
+ }
+
+ var (
+ buf [maxCoreSize + maxSimpleUExtensionSize]byte
+ uStart int // start of the -u extension.
+ )
+
+ // Generate the tag string if needed.
+ if t.str == "" {
+ uStart = t.genCoreBytes(buf[:])
+ buf[uStart] = '-'
+ uStart++
+ }
+
+ // Create new key-type pair and parse it to verify.
+ b := buf[uStart:]
+ copy(b, "u-")
+ copy(b[2:], key)
+ b[4] = '-'
+ b = b[:5+copy(b[5:], value)]
+ scan := makeScanner(b)
+ if parseExtensions(&scan); scan.err != nil {
+ return t, scan.err
+ }
+
+ // Assemble the replacement string.
+ if t.str == "" {
+ t.pVariant, t.pExt = byte(uStart-1), uint16(uStart-1)
+ t.str = string(buf[:uStart+len(b)])
+ } else {
+ s := t.str
+ start, sep, end, hasExt := t.findTypeForKey(key)
+ if start == sep {
+ if hasExt {
+ b = b[2:]
+ }
+ t.str = fmt.Sprintf("%s-%s%s", s[:sep], b, s[end:])
+ } else {
+ t.str = fmt.Sprintf("%s-%s%s", s[:start+3], value, s[end:])
+ }
+ }
+ return t, nil
+}
+
+// findTypeForKey returns the start and end position for the type corresponding
+// to key or the point at which to insert the key-value pair if the type
+// wasn't found. The hasExt return value reports whether an -u extension was present.
+// Note: the extensions are typically very small and are likely to contain
+// only one key-type pair.
+func (t Tag) findTypeForKey(key string) (start, sep, end int, hasExt bool) {
+ p := int(t.pExt)
+ if len(key) != 2 || p == len(t.str) || p == 0 {
+ return p, p, p, false
+ }
+ s := t.str
+
+ // Find the correct extension.
+ for p++; s[p] != 'u'; p++ {
+ if s[p] > 'u' {
+ p--
+ return p, p, p, false
+ }
+ if p = nextExtension(s, p); p == len(s) {
+ return len(s), len(s), len(s), false
+ }
+ }
+ // Proceed to the hyphen following the extension name.
+ p++
+
+ // curKey is the key currently being processed.
+ curKey := ""
+
+ // Iterate over keys until we get the end of a section.
+ for {
+ end = p
+ for p++; p < len(s) && s[p] != '-'; p++ {
+ }
+ n := p - end - 1
+ if n <= 2 && curKey == key {
+ if sep < end {
+ sep++
+ }
+ return start, sep, end, true
+ }
+ switch n {
+ case 0, // invalid string
+ 1: // next extension
+ return end, end, end, true
+ case 2:
+ // next key
+ curKey = s[end+1 : p]
+ if curKey > key {
+ return end, end, end, true
+ }
+ start = end
+ sep = p
+ }
+ }
+}
+
+// ParseBase parses a 2- or 3-letter ISO 639 code.
+// It returns a ValueError if s is a well-formed but unknown language identifier
+// or another error if another error occurred.
+func ParseBase(s string) (l Language, err error) {
+ defer func() {
+ if recover() != nil {
+ l = 0
+ err = ErrSyntax
+ }
+ }()
+
+ if n := len(s); n < 2 || 3 < n {
+ return 0, ErrSyntax
+ }
+ var buf [3]byte
+ return getLangID(buf[:copy(buf[:], s)])
+}
+
+// ParseScript parses a 4-letter ISO 15924 code.
+// It returns a ValueError if s is a well-formed but unknown script identifier
+// or another error if another error occurred.
+func ParseScript(s string) (scr Script, err error) {
+ defer func() {
+ if recover() != nil {
+ scr = 0
+ err = ErrSyntax
+ }
+ }()
+
+ if len(s) != 4 {
+ return 0, ErrSyntax
+ }
+ var buf [4]byte
+ return getScriptID(script, buf[:copy(buf[:], s)])
+}
+
+// EncodeM49 returns the Region for the given UN M.49 code.
+// It returns an error if r is not a valid code.
+func EncodeM49(r int) (Region, error) {
+ return getRegionM49(r)
+}
+
+// ParseRegion parses a 2- or 3-letter ISO 3166-1 or a UN M.49 code.
+// It returns a ValueError if s is a well-formed but unknown region identifier
+// or another error if another error occurred.
+func ParseRegion(s string) (r Region, err error) {
+ defer func() {
+ if recover() != nil {
+ r = 0
+ err = ErrSyntax
+ }
+ }()
+
+ if n := len(s); n < 2 || 3 < n {
+ return 0, ErrSyntax
+ }
+ var buf [3]byte
+ return getRegionID(buf[:copy(buf[:], s)])
+}
+
+// IsCountry returns whether this region is a country or autonomous area. This
+// includes non-standard definitions from CLDR.
+func (r Region) IsCountry() bool {
+ if r == 0 || r.IsGroup() || r.IsPrivateUse() && r != _XK {
+ return false
+ }
+ return true
+}
+
+// IsGroup returns whether this region defines a collection of regions. This
+// includes non-standard definitions from CLDR.
+func (r Region) IsGroup() bool {
+ if r == 0 {
+ return false
+ }
+ return int(regionInclusion[r]) < len(regionContainment)
+}
+
+// Contains returns whether Region c is contained by Region r. It returns true
+// if c == r.
+func (r Region) Contains(c Region) bool {
+ if r == c {
+ return true
+ }
+ g := regionInclusion[r]
+ if g >= nRegionGroups {
+ return false
+ }
+ m := regionContainment[g]
+
+ d := regionInclusion[c]
+ b := regionInclusionBits[d]
+
+ // A contained country may belong to multiple disjoint groups. Matching any
+ // of these indicates containment. If the contained region is a group, it
+ // must strictly be a subset.
+ if d >= nRegionGroups {
+ return b&m != 0
+ }
+ return b&^m == 0
+}
+
+var errNoTLD = errors.New("language: region is not a valid ccTLD")
+
+// TLD returns the country code top-level domain (ccTLD). UK is returned for GB.
+// In all other cases it returns either the region itself or an error.
+//
+// This method may return an error for a region for which there exists a
+// canonical form with a ccTLD. To get that ccTLD canonicalize r first. The
+// region will already be canonicalized it was obtained from a Tag that was
+// obtained using any of the default methods.
+func (r Region) TLD() (Region, error) {
+ // See http://en.wikipedia.org/wiki/Country_code_top-level_domain for the
+ // difference between ISO 3166-1 and IANA ccTLD.
+ if r == _GB {
+ r = _UK
+ }
+ if (r.typ() & ccTLD) == 0 {
+ return 0, errNoTLD
+ }
+ return r, nil
+}
+
+// Canonicalize returns the region or a possible replacement if the region is
+// deprecated. It will not return a replacement for deprecated regions that
+// are split into multiple regions.
+func (r Region) Canonicalize() Region {
+ if cr := normRegion(r); cr != 0 {
+ return cr
+ }
+ return r
+}
+
+// Variant represents a registered variant of a language as defined by BCP 47.
+type Variant struct {
+ ID uint8
+ str string
+}
+
+// ParseVariant parses and returns a Variant. An error is returned if s is not
+// a valid variant.
+func ParseVariant(s string) (v Variant, err error) {
+ defer func() {
+ if recover() != nil {
+ v = Variant{}
+ err = ErrSyntax
+ }
+ }()
+
+ s = strings.ToLower(s)
+ if id, ok := variantIndex[s]; ok {
+ return Variant{id, s}, nil
+ }
+ return Variant{}, NewValueError([]byte(s))
+}
+
+// String returns the string representation of the variant.
+func (v Variant) String() string {
+ return v.str
+}
diff --git a/vendor/golang.org/x/text/internal/language/lookup.go b/vendor/golang.org/x/text/internal/language/lookup.go
new file mode 100644
index 0000000..231b4fb
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/lookup.go
@@ -0,0 +1,412 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+import (
+ "bytes"
+ "fmt"
+ "sort"
+ "strconv"
+
+ "golang.org/x/text/internal/tag"
+)
+
+// findIndex tries to find the given tag in idx and returns a standardized error
+// if it could not be found.
+func findIndex(idx tag.Index, key []byte, form string) (index int, err error) {
+ if !tag.FixCase(form, key) {
+ return 0, ErrSyntax
+ }
+ i := idx.Index(key)
+ if i == -1 {
+ return 0, NewValueError(key)
+ }
+ return i, nil
+}
+
+func searchUint(imap []uint16, key uint16) int {
+ return sort.Search(len(imap), func(i int) bool {
+ return imap[i] >= key
+ })
+}
+
+type Language uint16
+
+// getLangID returns the langID of s if s is a canonical subtag
+// or langUnknown if s is not a canonical subtag.
+func getLangID(s []byte) (Language, error) {
+ if len(s) == 2 {
+ return getLangISO2(s)
+ }
+ return getLangISO3(s)
+}
+
+// TODO language normalization as well as the AliasMaps could be moved to the
+// higher level package, but it is a bit tricky to separate the generation.
+
+func (id Language) Canonicalize() (Language, AliasType) {
+ return normLang(id)
+}
+
+// normLang returns the mapped langID of id according to mapping m.
+func normLang(id Language) (Language, AliasType) {
+ k := sort.Search(len(AliasMap), func(i int) bool {
+ return AliasMap[i].From >= uint16(id)
+ })
+ if k < len(AliasMap) && AliasMap[k].From == uint16(id) {
+ return Language(AliasMap[k].To), AliasTypes[k]
+ }
+ return id, AliasTypeUnknown
+}
+
+// getLangISO2 returns the langID for the given 2-letter ISO language code
+// or unknownLang if this does not exist.
+func getLangISO2(s []byte) (Language, error) {
+ if !tag.FixCase("zz", s) {
+ return 0, ErrSyntax
+ }
+ if i := lang.Index(s); i != -1 && lang.Elem(i)[3] != 0 {
+ return Language(i), nil
+ }
+ return 0, NewValueError(s)
+}
+
+const base = 'z' - 'a' + 1
+
+func strToInt(s []byte) uint {
+ v := uint(0)
+ for i := 0; i < len(s); i++ {
+ v *= base
+ v += uint(s[i] - 'a')
+ }
+ return v
+}
+
+// converts the given integer to the original ASCII string passed to strToInt.
+// len(s) must match the number of characters obtained.
+func intToStr(v uint, s []byte) {
+ for i := len(s) - 1; i >= 0; i-- {
+ s[i] = byte(v%base) + 'a'
+ v /= base
+ }
+}
+
+// getLangISO3 returns the langID for the given 3-letter ISO language code
+// or unknownLang if this does not exist.
+func getLangISO3(s []byte) (Language, error) {
+ if tag.FixCase("und", s) {
+ // first try to match canonical 3-letter entries
+ for i := lang.Index(s[:2]); i != -1; i = lang.Next(s[:2], i) {
+ if e := lang.Elem(i); e[3] == 0 && e[2] == s[2] {
+ // We treat "und" as special and always translate it to "unspecified".
+ // Note that ZZ and Zzzz are private use and are not treated as
+ // unspecified by default.
+ id := Language(i)
+ if id == nonCanonicalUnd {
+ return 0, nil
+ }
+ return id, nil
+ }
+ }
+ if i := altLangISO3.Index(s); i != -1 {
+ return Language(altLangIndex[altLangISO3.Elem(i)[3]]), nil
+ }
+ n := strToInt(s)
+ if langNoIndex[n/8]&(1<<(n%8)) != 0 {
+ return Language(n) + langNoIndexOffset, nil
+ }
+ // Check for non-canonical uses of ISO3.
+ for i := lang.Index(s[:1]); i != -1; i = lang.Next(s[:1], i) {
+ if e := lang.Elem(i); e[2] == s[1] && e[3] == s[2] {
+ return Language(i), nil
+ }
+ }
+ return 0, NewValueError(s)
+ }
+ return 0, ErrSyntax
+}
+
+// StringToBuf writes the string to b and returns the number of bytes
+// written. cap(b) must be >= 3.
+func (id Language) StringToBuf(b []byte) int {
+ if id >= langNoIndexOffset {
+ intToStr(uint(id)-langNoIndexOffset, b[:3])
+ return 3
+ } else if id == 0 {
+ return copy(b, "und")
+ }
+ l := lang[id<<2:]
+ if l[3] == 0 {
+ return copy(b, l[:3])
+ }
+ return copy(b, l[:2])
+}
+
+// String returns the BCP 47 representation of the langID.
+// Use b as variable name, instead of id, to ensure the variable
+// used is consistent with that of Base in which this type is embedded.
+func (b Language) String() string {
+ if b == 0 {
+ return "und"
+ } else if b >= langNoIndexOffset {
+ b -= langNoIndexOffset
+ buf := [3]byte{}
+ intToStr(uint(b), buf[:])
+ return string(buf[:])
+ }
+ l := lang.Elem(int(b))
+ if l[3] == 0 {
+ return l[:3]
+ }
+ return l[:2]
+}
+
+// ISO3 returns the ISO 639-3 language code.
+func (b Language) ISO3() string {
+ if b == 0 || b >= langNoIndexOffset {
+ return b.String()
+ }
+ l := lang.Elem(int(b))
+ if l[3] == 0 {
+ return l[:3]
+ } else if l[2] == 0 {
+ return altLangISO3.Elem(int(l[3]))[:3]
+ }
+ // This allocation will only happen for 3-letter ISO codes
+ // that are non-canonical BCP 47 language identifiers.
+ return l[0:1] + l[2:4]
+}
+
+// IsPrivateUse reports whether this language code is reserved for private use.
+func (b Language) IsPrivateUse() bool {
+ return langPrivateStart <= b && b <= langPrivateEnd
+}
+
+// SuppressScript returns the script marked as SuppressScript in the IANA
+// language tag repository, or 0 if there is no such script.
+func (b Language) SuppressScript() Script {
+ if b < langNoIndexOffset {
+ return Script(suppressScript[b])
+ }
+ return 0
+}
+
+type Region uint16
+
+// getRegionID returns the region id for s if s is a valid 2-letter region code
+// or unknownRegion.
+func getRegionID(s []byte) (Region, error) {
+ if len(s) == 3 {
+ if isAlpha(s[0]) {
+ return getRegionISO3(s)
+ }
+ if i, err := strconv.ParseUint(string(s), 10, 10); err == nil {
+ return getRegionM49(int(i))
+ }
+ }
+ return getRegionISO2(s)
+}
+
+// getRegionISO2 returns the regionID for the given 2-letter ISO country code
+// or unknownRegion if this does not exist.
+func getRegionISO2(s []byte) (Region, error) {
+ i, err := findIndex(regionISO, s, "ZZ")
+ if err != nil {
+ return 0, err
+ }
+ return Region(i) + isoRegionOffset, nil
+}
+
+// getRegionISO3 returns the regionID for the given 3-letter ISO country code
+// or unknownRegion if this does not exist.
+func getRegionISO3(s []byte) (Region, error) {
+ if tag.FixCase("ZZZ", s) {
+ for i := regionISO.Index(s[:1]); i != -1; i = regionISO.Next(s[:1], i) {
+ if e := regionISO.Elem(i); e[2] == s[1] && e[3] == s[2] {
+ return Region(i) + isoRegionOffset, nil
+ }
+ }
+ for i := 0; i < len(altRegionISO3); i += 3 {
+ if tag.Compare(altRegionISO3[i:i+3], s) == 0 {
+ return Region(altRegionIDs[i/3]), nil
+ }
+ }
+ return 0, NewValueError(s)
+ }
+ return 0, ErrSyntax
+}
+
+func getRegionM49(n int) (Region, error) {
+ if 0 < n && n <= 999 {
+ const (
+ searchBits = 7
+ regionBits = 9
+ regionMask = 1<<regionBits - 1
+ )
+ idx := n >> searchBits
+ buf := fromM49[m49Index[idx]:m49Index[idx+1]]
+ val := uint16(n) << regionBits // we rely on bits shifting out
+ i := sort.Search(len(buf), func(i int) bool {
+ return buf[i] >= val
+ })
+ if r := fromM49[int(m49Index[idx])+i]; r&^regionMask == val {
+ return Region(r & regionMask), nil
+ }
+ }
+ var e ValueError
+ fmt.Fprint(bytes.NewBuffer([]byte(e.v[:])), n)
+ return 0, e
+}
+
+// normRegion returns a region if r is deprecated or 0 otherwise.
+// TODO: consider supporting BYS (-> BLR), CSK (-> 200 or CZ), PHI (-> PHL) and AFI (-> DJ).
+// TODO: consider mapping split up regions to new most populous one (like CLDR).
+func normRegion(r Region) Region {
+ m := regionOldMap
+ k := sort.Search(len(m), func(i int) bool {
+ return m[i].From >= uint16(r)
+ })
+ if k < len(m) && m[k].From == uint16(r) {
+ return Region(m[k].To)
+ }
+ return 0
+}
+
+const (
+ iso3166UserAssigned = 1 << iota
+ ccTLD
+ bcp47Region
+)
+
+func (r Region) typ() byte {
+ return regionTypes[r]
+}
+
+// String returns the BCP 47 representation for the region.
+// It returns "ZZ" for an unspecified region.
+func (r Region) String() string {
+ if r < isoRegionOffset {
+ if r == 0 {
+ return "ZZ"
+ }
+ return fmt.Sprintf("%03d", r.M49())
+ }
+ r -= isoRegionOffset
+ return regionISO.Elem(int(r))[:2]
+}
+
+// ISO3 returns the 3-letter ISO code of r.
+// Note that not all regions have a 3-letter ISO code.
+// In such cases this method returns "ZZZ".
+func (r Region) ISO3() string {
+ if r < isoRegionOffset {
+ return "ZZZ"
+ }
+ r -= isoRegionOffset
+ reg := regionISO.Elem(int(r))
+ switch reg[2] {
+ case 0:
+ return altRegionISO3[reg[3]:][:3]
+ case ' ':
+ return "ZZZ"
+ }
+ return reg[0:1] + reg[2:4]
+}
+
+// M49 returns the UN M.49 encoding of r, or 0 if this encoding
+// is not defined for r.
+func (r Region) M49() int {
+ return int(m49[r])
+}
+
+// IsPrivateUse reports whether r has the ISO 3166 User-assigned status. This
+// may include private-use tags that are assigned by CLDR and used in this
+// implementation. So IsPrivateUse and IsCountry can be simultaneously true.
+func (r Region) IsPrivateUse() bool {
+ return r.typ()&iso3166UserAssigned != 0
+}
+
+type Script uint16
+
+// getScriptID returns the script id for string s. It assumes that s
+// is of the format [A-Z][a-z]{3}.
+func getScriptID(idx tag.Index, s []byte) (Script, error) {
+ i, err := findIndex(idx, s, "Zzzz")
+ return Script(i), err
+}
+
+// String returns the script code in title case.
+// It returns "Zzzz" for an unspecified script.
+func (s Script) String() string {
+ if s == 0 {
+ return "Zzzz"
+ }
+ return script.Elem(int(s))
+}
+
+// IsPrivateUse reports whether this script code is reserved for private use.
+func (s Script) IsPrivateUse() bool {
+ return _Qaaa <= s && s <= _Qabx
+}
+
+const (
+ maxAltTaglen = len("en-US-POSIX")
+ maxLen = maxAltTaglen
+)
+
+var (
+ // grandfatheredMap holds a mapping from legacy and grandfathered tags to
+ // their base language or index to more elaborate tag.
+ grandfatheredMap = map[[maxLen]byte]int16{
+ [maxLen]byte{'a', 'r', 't', '-', 'l', 'o', 'j', 'b', 'a', 'n'}: _jbo, // art-lojban
+ [maxLen]byte{'i', '-', 'a', 'm', 'i'}: _ami, // i-ami
+ [maxLen]byte{'i', '-', 'b', 'n', 'n'}: _bnn, // i-bnn
+ [maxLen]byte{'i', '-', 'h', 'a', 'k'}: _hak, // i-hak
+ [maxLen]byte{'i', '-', 'k', 'l', 'i', 'n', 'g', 'o', 'n'}: _tlh, // i-klingon
+ [maxLen]byte{'i', '-', 'l', 'u', 'x'}: _lb, // i-lux
+ [maxLen]byte{'i', '-', 'n', 'a', 'v', 'a', 'j', 'o'}: _nv, // i-navajo
+ [maxLen]byte{'i', '-', 'p', 'w', 'n'}: _pwn, // i-pwn
+ [maxLen]byte{'i', '-', 't', 'a', 'o'}: _tao, // i-tao
+ [maxLen]byte{'i', '-', 't', 'a', 'y'}: _tay, // i-tay
+ [maxLen]byte{'i', '-', 't', 's', 'u'}: _tsu, // i-tsu
+ [maxLen]byte{'n', 'o', '-', 'b', 'o', 'k'}: _nb, // no-bok
+ [maxLen]byte{'n', 'o', '-', 'n', 'y', 'n'}: _nn, // no-nyn
+ [maxLen]byte{'s', 'g', 'n', '-', 'b', 'e', '-', 'f', 'r'}: _sfb, // sgn-BE-FR
+ [maxLen]byte{'s', 'g', 'n', '-', 'b', 'e', '-', 'n', 'l'}: _vgt, // sgn-BE-NL
+ [maxLen]byte{'s', 'g', 'n', '-', 'c', 'h', '-', 'd', 'e'}: _sgg, // sgn-CH-DE
+ [maxLen]byte{'z', 'h', '-', 'g', 'u', 'o', 'y', 'u'}: _cmn, // zh-guoyu
+ [maxLen]byte{'z', 'h', '-', 'h', 'a', 'k', 'k', 'a'}: _hak, // zh-hakka
+ [maxLen]byte{'z', 'h', '-', 'm', 'i', 'n', '-', 'n', 'a', 'n'}: _nan, // zh-min-nan
+ [maxLen]byte{'z', 'h', '-', 'x', 'i', 'a', 'n', 'g'}: _hsn, // zh-xiang
+
+ // Grandfathered tags with no modern replacement will be converted as
+ // follows:
+ [maxLen]byte{'c', 'e', 'l', '-', 'g', 'a', 'u', 'l', 'i', 's', 'h'}: -1, // cel-gaulish
+ [maxLen]byte{'e', 'n', '-', 'g', 'b', '-', 'o', 'e', 'd'}: -2, // en-GB-oed
+ [maxLen]byte{'i', '-', 'd', 'e', 'f', 'a', 'u', 'l', 't'}: -3, // i-default
+ [maxLen]byte{'i', '-', 'e', 'n', 'o', 'c', 'h', 'i', 'a', 'n'}: -4, // i-enochian
+ [maxLen]byte{'i', '-', 'm', 'i', 'n', 'g', 'o'}: -5, // i-mingo
+ [maxLen]byte{'z', 'h', '-', 'm', 'i', 'n'}: -6, // zh-min
+
+ // CLDR-specific tag.
+ [maxLen]byte{'r', 'o', 'o', 't'}: 0, // root
+ [maxLen]byte{'e', 'n', '-', 'u', 's', '-', 'p', 'o', 's', 'i', 'x'}: -7, // en_US_POSIX"
+ }
+
+ altTagIndex = [...]uint8{0, 17, 31, 45, 61, 74, 86, 102}
+
+ altTags = "xtg-x-cel-gaulishen-GB-oxendicten-x-i-defaultund-x-i-enochiansee-x-i-mingonan-x-zh-minen-US-u-va-posix"
+)
+
+func grandfathered(s [maxAltTaglen]byte) (t Tag, ok bool) {
+ if v, ok := grandfatheredMap[s]; ok {
+ if v < 0 {
+ return Make(altTags[altTagIndex[-v-1]:altTagIndex[-v]]), true
+ }
+ t.LangID = Language(v)
+ return t, true
+ }
+ return t, false
+}
diff --git a/vendor/golang.org/x/text/internal/language/match.go b/vendor/golang.org/x/text/internal/language/match.go
new file mode 100644
index 0000000..75a2dbc
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/match.go
@@ -0,0 +1,226 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+import "errors"
+
+type scriptRegionFlags uint8
+
+const (
+ isList = 1 << iota
+ scriptInFrom
+ regionInFrom
+)
+
+func (t *Tag) setUndefinedLang(id Language) {
+ if t.LangID == 0 {
+ t.LangID = id
+ }
+}
+
+func (t *Tag) setUndefinedScript(id Script) {
+ if t.ScriptID == 0 {
+ t.ScriptID = id
+ }
+}
+
+func (t *Tag) setUndefinedRegion(id Region) {
+ if t.RegionID == 0 || t.RegionID.Contains(id) {
+ t.RegionID = id
+ }
+}
+
+// ErrMissingLikelyTagsData indicates no information was available
+// to compute likely values of missing tags.
+var ErrMissingLikelyTagsData = errors.New("missing likely tags data")
+
+// addLikelySubtags sets subtags to their most likely value, given the locale.
+// In most cases this means setting fields for unknown values, but in some
+// cases it may alter a value. It returns an ErrMissingLikelyTagsData error
+// if the given locale cannot be expanded.
+func (t Tag) addLikelySubtags() (Tag, error) {
+ id, err := addTags(t)
+ if err != nil {
+ return t, err
+ } else if id.equalTags(t) {
+ return t, nil
+ }
+ id.RemakeString()
+ return id, nil
+}
+
+// specializeRegion attempts to specialize a group region.
+func specializeRegion(t *Tag) bool {
+ if i := regionInclusion[t.RegionID]; i < nRegionGroups {
+ x := likelyRegionGroup[i]
+ if Language(x.lang) == t.LangID && Script(x.script) == t.ScriptID {
+ t.RegionID = Region(x.region)
+ }
+ return true
+ }
+ return false
+}
+
+// Maximize returns a new tag with missing tags filled in.
+func (t Tag) Maximize() (Tag, error) {
+ return addTags(t)
+}
+
+func addTags(t Tag) (Tag, error) {
+ // We leave private use identifiers alone.
+ if t.IsPrivateUse() {
+ return t, nil
+ }
+ if t.ScriptID != 0 && t.RegionID != 0 {
+ if t.LangID != 0 {
+ // already fully specified
+ specializeRegion(&t)
+ return t, nil
+ }
+ // Search matches for und-script-region. Note that for these cases
+ // region will never be a group so there is no need to check for this.
+ list := likelyRegion[t.RegionID : t.RegionID+1]
+ if x := list[0]; x.flags&isList != 0 {
+ list = likelyRegionList[x.lang : x.lang+uint16(x.script)]
+ }
+ for _, x := range list {
+ // Deviating from the spec. See match_test.go for details.
+ if Script(x.script) == t.ScriptID {
+ t.setUndefinedLang(Language(x.lang))
+ return t, nil
+ }
+ }
+ }
+ if t.LangID != 0 {
+ // Search matches for lang-script and lang-region, where lang != und.
+ if t.LangID < langNoIndexOffset {
+ x := likelyLang[t.LangID]
+ if x.flags&isList != 0 {
+ list := likelyLangList[x.region : x.region+uint16(x.script)]
+ if t.ScriptID != 0 {
+ for _, x := range list {
+ if Script(x.script) == t.ScriptID && x.flags&scriptInFrom != 0 {
+ t.setUndefinedRegion(Region(x.region))
+ return t, nil
+ }
+ }
+ } else if t.RegionID != 0 {
+ count := 0
+ goodScript := true
+ tt := t
+ for _, x := range list {
+ // We visit all entries for which the script was not
+ // defined, including the ones where the region was not
+ // defined. This allows for proper disambiguation within
+ // regions.
+ if x.flags&scriptInFrom == 0 && t.RegionID.Contains(Region(x.region)) {
+ tt.RegionID = Region(x.region)
+ tt.setUndefinedScript(Script(x.script))
+ goodScript = goodScript && tt.ScriptID == Script(x.script)
+ count++
+ }
+ }
+ if count == 1 {
+ return tt, nil
+ }
+ // Even if we fail to find a unique Region, we might have
+ // an unambiguous script.
+ if goodScript {
+ t.ScriptID = tt.ScriptID
+ }
+ }
+ }
+ }
+ } else {
+ // Search matches for und-script.
+ if t.ScriptID != 0 {
+ x := likelyScript[t.ScriptID]
+ if x.region != 0 {
+ t.setUndefinedRegion(Region(x.region))
+ t.setUndefinedLang(Language(x.lang))
+ return t, nil
+ }
+ }
+ // Search matches for und-region. If und-script-region exists, it would
+ // have been found earlier.
+ if t.RegionID != 0 {
+ if i := regionInclusion[t.RegionID]; i < nRegionGroups {
+ x := likelyRegionGroup[i]
+ if x.region != 0 {
+ t.setUndefinedLang(Language(x.lang))
+ t.setUndefinedScript(Script(x.script))
+ t.RegionID = Region(x.region)
+ }
+ } else {
+ x := likelyRegion[t.RegionID]
+ if x.flags&isList != 0 {
+ x = likelyRegionList[x.lang]
+ }
+ if x.script != 0 && x.flags != scriptInFrom {
+ t.setUndefinedLang(Language(x.lang))
+ t.setUndefinedScript(Script(x.script))
+ return t, nil
+ }
+ }
+ }
+ }
+
+ // Search matches for lang.
+ if t.LangID < langNoIndexOffset {
+ x := likelyLang[t.LangID]
+ if x.flags&isList != 0 {
+ x = likelyLangList[x.region]
+ }
+ if x.region != 0 {
+ t.setUndefinedScript(Script(x.script))
+ t.setUndefinedRegion(Region(x.region))
+ }
+ specializeRegion(&t)
+ if t.LangID == 0 {
+ t.LangID = _en // default language
+ }
+ return t, nil
+ }
+ return t, ErrMissingLikelyTagsData
+}
+
+func (t *Tag) setTagsFrom(id Tag) {
+ t.LangID = id.LangID
+ t.ScriptID = id.ScriptID
+ t.RegionID = id.RegionID
+}
+
+// minimize removes the region or script subtags from t such that
+// t.addLikelySubtags() == t.minimize().addLikelySubtags().
+func (t Tag) minimize() (Tag, error) {
+ t, err := minimizeTags(t)
+ if err != nil {
+ return t, err
+ }
+ t.RemakeString()
+ return t, nil
+}
+
+// minimizeTags mimics the behavior of the ICU 51 C implementation.
+func minimizeTags(t Tag) (Tag, error) {
+ if t.equalTags(Und) {
+ return t, nil
+ }
+ max, err := addTags(t)
+ if err != nil {
+ return t, err
+ }
+ for _, id := range [...]Tag{
+ {LangID: t.LangID},
+ {LangID: t.LangID, RegionID: t.RegionID},
+ {LangID: t.LangID, ScriptID: t.ScriptID},
+ } {
+ if x, err := addTags(id); err == nil && max.equalTags(x) {
+ t.setTagsFrom(id)
+ break
+ }
+ }
+ return t, nil
+}
diff --git a/vendor/golang.org/x/text/internal/language/parse.go b/vendor/golang.org/x/text/internal/language/parse.go
new file mode 100644
index 0000000..aad1e0a
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/parse.go
@@ -0,0 +1,608 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+import (
+ "bytes"
+ "errors"
+ "fmt"
+ "sort"
+
+ "golang.org/x/text/internal/tag"
+)
+
+// isAlpha returns true if the byte is not a digit.
+// b must be an ASCII letter or digit.
+func isAlpha(b byte) bool {
+ return b > '9'
+}
+
+// isAlphaNum returns true if the string contains only ASCII letters or digits.
+func isAlphaNum(s []byte) bool {
+ for _, c := range s {
+ if !('a' <= c && c <= 'z' || 'A' <= c && c <= 'Z' || '0' <= c && c <= '9') {
+ return false
+ }
+ }
+ return true
+}
+
+// ErrSyntax is returned by any of the parsing functions when the
+// input is not well-formed, according to BCP 47.
+// TODO: return the position at which the syntax error occurred?
+var ErrSyntax = errors.New("language: tag is not well-formed")
+
+// ErrDuplicateKey is returned when a tag contains the same key twice with
+// different values in the -u section.
+var ErrDuplicateKey = errors.New("language: different values for same key in -u extension")
+
+// ValueError is returned by any of the parsing functions when the
+// input is well-formed but the respective subtag is not recognized
+// as a valid value.
+type ValueError struct {
+ v [8]byte
+}
+
+// NewValueError creates a new ValueError.
+func NewValueError(tag []byte) ValueError {
+ var e ValueError
+ copy(e.v[:], tag)
+ return e
+}
+
+func (e ValueError) tag() []byte {
+ n := bytes.IndexByte(e.v[:], 0)
+ if n == -1 {
+ n = 8
+ }
+ return e.v[:n]
+}
+
+// Error implements the error interface.
+func (e ValueError) Error() string {
+ return fmt.Sprintf("language: subtag %q is well-formed but unknown", e.tag())
+}
+
+// Subtag returns the subtag for which the error occurred.
+func (e ValueError) Subtag() string {
+ return string(e.tag())
+}
+
+// scanner is used to scan BCP 47 tokens, which are separated by _ or -.
+type scanner struct {
+ b []byte
+ bytes [max99thPercentileSize]byte
+ token []byte
+ start int // start position of the current token
+ end int // end position of the current token
+ next int // next point for scan
+ err error
+ done bool
+}
+
+func makeScannerString(s string) scanner {
+ scan := scanner{}
+ if len(s) <= len(scan.bytes) {
+ scan.b = scan.bytes[:copy(scan.bytes[:], s)]
+ } else {
+ scan.b = []byte(s)
+ }
+ scan.init()
+ return scan
+}
+
+// makeScanner returns a scanner using b as the input buffer.
+// b is not copied and may be modified by the scanner routines.
+func makeScanner(b []byte) scanner {
+ scan := scanner{b: b}
+ scan.init()
+ return scan
+}
+
+func (s *scanner) init() {
+ for i, c := range s.b {
+ if c == '_' {
+ s.b[i] = '-'
+ }
+ }
+ s.scan()
+}
+
+// restToLower converts the string between start and end to lower case.
+func (s *scanner) toLower(start, end int) {
+ for i := start; i < end; i++ {
+ c := s.b[i]
+ if 'A' <= c && c <= 'Z' {
+ s.b[i] += 'a' - 'A'
+ }
+ }
+}
+
+func (s *scanner) setError(e error) {
+ if s.err == nil || (e == ErrSyntax && s.err != ErrSyntax) {
+ s.err = e
+ }
+}
+
+// resizeRange shrinks or grows the array at position oldStart such that
+// a new string of size newSize can fit between oldStart and oldEnd.
+// Sets the scan point to after the resized range.
+func (s *scanner) resizeRange(oldStart, oldEnd, newSize int) {
+ s.start = oldStart
+ if end := oldStart + newSize; end != oldEnd {
+ diff := end - oldEnd
+ var b []byte
+ if n := len(s.b) + diff; n > cap(s.b) {
+ b = make([]byte, n)
+ copy(b, s.b[:oldStart])
+ } else {
+ b = s.b[:n]
+ }
+ copy(b[end:], s.b[oldEnd:])
+ s.b = b
+ s.next = end + (s.next - s.end)
+ s.end = end
+ }
+}
+
+// replace replaces the current token with repl.
+func (s *scanner) replace(repl string) {
+ s.resizeRange(s.start, s.end, len(repl))
+ copy(s.b[s.start:], repl)
+}
+
+// gobble removes the current token from the input.
+// Caller must call scan after calling gobble.
+func (s *scanner) gobble(e error) {
+ s.setError(e)
+ if s.start == 0 {
+ s.b = s.b[:+copy(s.b, s.b[s.next:])]
+ s.end = 0
+ } else {
+ s.b = s.b[:s.start-1+copy(s.b[s.start-1:], s.b[s.end:])]
+ s.end = s.start - 1
+ }
+ s.next = s.start
+}
+
+// deleteRange removes the given range from s.b before the current token.
+func (s *scanner) deleteRange(start, end int) {
+ s.b = s.b[:start+copy(s.b[start:], s.b[end:])]
+ diff := end - start
+ s.next -= diff
+ s.start -= diff
+ s.end -= diff
+}
+
+// scan parses the next token of a BCP 47 string. Tokens that are larger
+// than 8 characters or include non-alphanumeric characters result in an error
+// and are gobbled and removed from the output.
+// It returns the end position of the last token consumed.
+func (s *scanner) scan() (end int) {
+ end = s.end
+ s.token = nil
+ for s.start = s.next; s.next < len(s.b); {
+ i := bytes.IndexByte(s.b[s.next:], '-')
+ if i == -1 {
+ s.end = len(s.b)
+ s.next = len(s.b)
+ i = s.end - s.start
+ } else {
+ s.end = s.next + i
+ s.next = s.end + 1
+ }
+ token := s.b[s.start:s.end]
+ if i < 1 || i > 8 || !isAlphaNum(token) {
+ s.gobble(ErrSyntax)
+ continue
+ }
+ s.token = token
+ return end
+ }
+ if n := len(s.b); n > 0 && s.b[n-1] == '-' {
+ s.setError(ErrSyntax)
+ s.b = s.b[:len(s.b)-1]
+ }
+ s.done = true
+ return end
+}
+
+// acceptMinSize parses multiple tokens of the given size or greater.
+// It returns the end position of the last token consumed.
+func (s *scanner) acceptMinSize(min int) (end int) {
+ end = s.end
+ s.scan()
+ for ; len(s.token) >= min; s.scan() {
+ end = s.end
+ }
+ return end
+}
+
+// Parse parses the given BCP 47 string and returns a valid Tag. If parsing
+// failed it returns an error and any part of the tag that could be parsed.
+// If parsing succeeded but an unknown value was found, it returns
+// ValueError. The Tag returned in this case is just stripped of the unknown
+// value. All other values are preserved. It accepts tags in the BCP 47 format
+// and extensions to this standard defined in
+// https://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers.
+func Parse(s string) (t Tag, err error) {
+ // TODO: consider supporting old-style locale key-value pairs.
+ if s == "" {
+ return Und, ErrSyntax
+ }
+ defer func() {
+ if recover() != nil {
+ t = Und
+ err = ErrSyntax
+ return
+ }
+ }()
+ if len(s) <= maxAltTaglen {
+ b := [maxAltTaglen]byte{}
+ for i, c := range s {
+ // Generating invalid UTF-8 is okay as it won't match.
+ if 'A' <= c && c <= 'Z' {
+ c += 'a' - 'A'
+ } else if c == '_' {
+ c = '-'
+ }
+ b[i] = byte(c)
+ }
+ if t, ok := grandfathered(b); ok {
+ return t, nil
+ }
+ }
+ scan := makeScannerString(s)
+ return parse(&scan, s)
+}
+
+func parse(scan *scanner, s string) (t Tag, err error) {
+ t = Und
+ var end int
+ if n := len(scan.token); n <= 1 {
+ scan.toLower(0, len(scan.b))
+ if n == 0 || scan.token[0] != 'x' {
+ return t, ErrSyntax
+ }
+ end = parseExtensions(scan)
+ } else if n >= 4 {
+ return Und, ErrSyntax
+ } else { // the usual case
+ t, end = parseTag(scan, true)
+ if n := len(scan.token); n == 1 {
+ t.pExt = uint16(end)
+ end = parseExtensions(scan)
+ } else if end < len(scan.b) {
+ scan.setError(ErrSyntax)
+ scan.b = scan.b[:end]
+ }
+ }
+ if int(t.pVariant) < len(scan.b) {
+ if end < len(s) {
+ s = s[:end]
+ }
+ if len(s) > 0 && tag.Compare(s, scan.b) == 0 {
+ t.str = s
+ } else {
+ t.str = string(scan.b)
+ }
+ } else {
+ t.pVariant, t.pExt = 0, 0
+ }
+ return t, scan.err
+}
+
+// parseTag parses language, script, region and variants.
+// It returns a Tag and the end position in the input that was parsed.
+// If doNorm is true, then <lang>-<extlang> will be normalized to <extlang>.
+func parseTag(scan *scanner, doNorm bool) (t Tag, end int) {
+ var e error
+ // TODO: set an error if an unknown lang, script or region is encountered.
+ t.LangID, e = getLangID(scan.token)
+ scan.setError(e)
+ scan.replace(t.LangID.String())
+ langStart := scan.start
+ end = scan.scan()
+ for len(scan.token) == 3 && isAlpha(scan.token[0]) {
+ // From http://tools.ietf.org/html/bcp47, <lang>-<extlang> tags are equivalent
+ // to a tag of the form <extlang>.
+ if doNorm {
+ lang, e := getLangID(scan.token)
+ if lang != 0 {
+ t.LangID = lang
+ langStr := lang.String()
+ copy(scan.b[langStart:], langStr)
+ scan.b[langStart+len(langStr)] = '-'
+ scan.start = langStart + len(langStr) + 1
+ }
+ scan.gobble(e)
+ }
+ end = scan.scan()
+ }
+ if len(scan.token) == 4 && isAlpha(scan.token[0]) {
+ t.ScriptID, e = getScriptID(script, scan.token)
+ if t.ScriptID == 0 {
+ scan.gobble(e)
+ }
+ end = scan.scan()
+ }
+ if n := len(scan.token); n >= 2 && n <= 3 {
+ t.RegionID, e = getRegionID(scan.token)
+ if t.RegionID == 0 {
+ scan.gobble(e)
+ } else {
+ scan.replace(t.RegionID.String())
+ }
+ end = scan.scan()
+ }
+ scan.toLower(scan.start, len(scan.b))
+ t.pVariant = byte(end)
+ end = parseVariants(scan, end, t)
+ t.pExt = uint16(end)
+ return t, end
+}
+
+var separator = []byte{'-'}
+
+// parseVariants scans tokens as long as each token is a valid variant string.
+// Duplicate variants are removed.
+func parseVariants(scan *scanner, end int, t Tag) int {
+ start := scan.start
+ varIDBuf := [4]uint8{}
+ variantBuf := [4][]byte{}
+ varID := varIDBuf[:0]
+ variant := variantBuf[:0]
+ last := -1
+ needSort := false
+ for ; len(scan.token) >= 4; scan.scan() {
+ // TODO: measure the impact of needing this conversion and redesign
+ // the data structure if there is an issue.
+ v, ok := variantIndex[string(scan.token)]
+ if !ok {
+ // unknown variant
+ // TODO: allow user-defined variants?
+ scan.gobble(NewValueError(scan.token))
+ continue
+ }
+ varID = append(varID, v)
+ variant = append(variant, scan.token)
+ if !needSort {
+ if last < int(v) {
+ last = int(v)
+ } else {
+ needSort = true
+ // There is no legal combinations of more than 7 variants
+ // (and this is by no means a useful sequence).
+ const maxVariants = 8
+ if len(varID) > maxVariants {
+ break
+ }
+ }
+ }
+ end = scan.end
+ }
+ if needSort {
+ sort.Sort(variantsSort{varID, variant})
+ k, l := 0, -1
+ for i, v := range varID {
+ w := int(v)
+ if l == w {
+ // Remove duplicates.
+ continue
+ }
+ varID[k] = varID[i]
+ variant[k] = variant[i]
+ k++
+ l = w
+ }
+ if str := bytes.Join(variant[:k], separator); len(str) == 0 {
+ end = start - 1
+ } else {
+ scan.resizeRange(start, end, len(str))
+ copy(scan.b[scan.start:], str)
+ end = scan.end
+ }
+ }
+ return end
+}
+
+type variantsSort struct {
+ i []uint8
+ v [][]byte
+}
+
+func (s variantsSort) Len() int {
+ return len(s.i)
+}
+
+func (s variantsSort) Swap(i, j int) {
+ s.i[i], s.i[j] = s.i[j], s.i[i]
+ s.v[i], s.v[j] = s.v[j], s.v[i]
+}
+
+func (s variantsSort) Less(i, j int) bool {
+ return s.i[i] < s.i[j]
+}
+
+type bytesSort struct {
+ b [][]byte
+ n int // first n bytes to compare
+}
+
+func (b bytesSort) Len() int {
+ return len(b.b)
+}
+
+func (b bytesSort) Swap(i, j int) {
+ b.b[i], b.b[j] = b.b[j], b.b[i]
+}
+
+func (b bytesSort) Less(i, j int) bool {
+ for k := 0; k < b.n; k++ {
+ if b.b[i][k] == b.b[j][k] {
+ continue
+ }
+ return b.b[i][k] < b.b[j][k]
+ }
+ return false
+}
+
+// parseExtensions parses and normalizes the extensions in the buffer.
+// It returns the last position of scan.b that is part of any extension.
+// It also trims scan.b to remove excess parts accordingly.
+func parseExtensions(scan *scanner) int {
+ start := scan.start
+ exts := [][]byte{}
+ private := []byte{}
+ end := scan.end
+ for len(scan.token) == 1 {
+ extStart := scan.start
+ ext := scan.token[0]
+ end = parseExtension(scan)
+ extension := scan.b[extStart:end]
+ if len(extension) < 3 || (ext != 'x' && len(extension) < 4) {
+ scan.setError(ErrSyntax)
+ end = extStart
+ continue
+ } else if start == extStart && (ext == 'x' || scan.start == len(scan.b)) {
+ scan.b = scan.b[:end]
+ return end
+ } else if ext == 'x' {
+ private = extension
+ break
+ }
+ exts = append(exts, extension)
+ }
+ sort.Sort(bytesSort{exts, 1})
+ if len(private) > 0 {
+ exts = append(exts, private)
+ }
+ scan.b = scan.b[:start]
+ if len(exts) > 0 {
+ scan.b = append(scan.b, bytes.Join(exts, separator)...)
+ } else if start > 0 {
+ // Strip trailing '-'.
+ scan.b = scan.b[:start-1]
+ }
+ return end
+}
+
+// parseExtension parses a single extension and returns the position of
+// the extension end.
+func parseExtension(scan *scanner) int {
+ start, end := scan.start, scan.end
+ switch scan.token[0] {
+ case 'u': // https://www.ietf.org/rfc/rfc6067.txt
+ attrStart := end
+ scan.scan()
+ for last := []byte{}; len(scan.token) > 2; scan.scan() {
+ if bytes.Compare(scan.token, last) != -1 {
+ // Attributes are unsorted. Start over from scratch.
+ p := attrStart + 1
+ scan.next = p
+ attrs := [][]byte{}
+ for scan.scan(); len(scan.token) > 2; scan.scan() {
+ attrs = append(attrs, scan.token)
+ end = scan.end
+ }
+ sort.Sort(bytesSort{attrs, 3})
+ copy(scan.b[p:], bytes.Join(attrs, separator))
+ break
+ }
+ last = scan.token
+ end = scan.end
+ }
+ // Scan key-type sequences. A key is of length 2 and may be followed
+ // by 0 or more "type" subtags from 3 to the maximum of 8 letters.
+ var last, key []byte
+ for attrEnd := end; len(scan.token) == 2; last = key {
+ key = scan.token
+ end = scan.end
+ for scan.scan(); end < scan.end && len(scan.token) > 2; scan.scan() {
+ end = scan.end
+ }
+ // TODO: check key value validity
+ if bytes.Compare(key, last) != 1 || scan.err != nil {
+ // We have an invalid key or the keys are not sorted.
+ // Start scanning keys from scratch and reorder.
+ p := attrEnd + 1
+ scan.next = p
+ keys := [][]byte{}
+ for scan.scan(); len(scan.token) == 2; {
+ keyStart := scan.start
+ end = scan.end
+ for scan.scan(); end < scan.end && len(scan.token) > 2; scan.scan() {
+ end = scan.end
+ }
+ keys = append(keys, scan.b[keyStart:end])
+ }
+ sort.Stable(bytesSort{keys, 2})
+ if n := len(keys); n > 0 {
+ k := 0
+ for i := 1; i < n; i++ {
+ if !bytes.Equal(keys[k][:2], keys[i][:2]) {
+ k++
+ keys[k] = keys[i]
+ } else if !bytes.Equal(keys[k], keys[i]) {
+ scan.setError(ErrDuplicateKey)
+ }
+ }
+ keys = keys[:k+1]
+ }
+ reordered := bytes.Join(keys, separator)
+ if e := p + len(reordered); e < end {
+ scan.deleteRange(e, end)
+ end = e
+ }
+ copy(scan.b[p:], reordered)
+ break
+ }
+ }
+ case 't': // https://www.ietf.org/rfc/rfc6497.txt
+ scan.scan()
+ if n := len(scan.token); n >= 2 && n <= 3 && isAlpha(scan.token[1]) {
+ _, end = parseTag(scan, false)
+ scan.toLower(start, end)
+ }
+ for len(scan.token) == 2 && !isAlpha(scan.token[1]) {
+ end = scan.acceptMinSize(3)
+ }
+ case 'x':
+ end = scan.acceptMinSize(1)
+ default:
+ end = scan.acceptMinSize(2)
+ }
+ return end
+}
+
+// getExtension returns the name, body and end position of the extension.
+func getExtension(s string, p int) (end int, ext string) {
+ if s[p] == '-' {
+ p++
+ }
+ if s[p] == 'x' {
+ return len(s), s[p:]
+ }
+ end = nextExtension(s, p)
+ return end, s[p:end]
+}
+
+// nextExtension finds the next extension within the string, searching
+// for the -<char>- pattern from position p.
+// In the fast majority of cases, language tags will have at most
+// one extension and extensions tend to be small.
+func nextExtension(s string, p int) int {
+ for n := len(s) - 3; p < n; {
+ if s[p] == '-' {
+ if s[p+2] == '-' {
+ return p
+ }
+ p += 3
+ } else {
+ p++
+ }
+ }
+ return len(s)
+}
diff --git a/vendor/golang.org/x/text/internal/language/tables.go b/vendor/golang.org/x/text/internal/language/tables.go
new file mode 100644
index 0000000..14167e7
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/tables.go
@@ -0,0 +1,3494 @@
+// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
+
+package language
+
+import "golang.org/x/text/internal/tag"
+
+// CLDRVersion is the CLDR version from which the tables in this package are derived.
+const CLDRVersion = "32"
+
+const NumLanguages = 8798
+
+const NumScripts = 261
+
+const NumRegions = 358
+
+type FromTo struct {
+ From uint16
+ To uint16
+}
+
+const nonCanonicalUnd = 1201
+const (
+ _af = 22
+ _am = 39
+ _ar = 58
+ _az = 88
+ _bg = 126
+ _bn = 165
+ _ca = 215
+ _cs = 250
+ _da = 257
+ _de = 269
+ _el = 310
+ _en = 313
+ _es = 318
+ _et = 320
+ _fa = 328
+ _fi = 337
+ _fil = 339
+ _fr = 350
+ _gu = 420
+ _he = 444
+ _hi = 446
+ _hr = 465
+ _hu = 469
+ _hy = 471
+ _id = 481
+ _is = 504
+ _it = 505
+ _ja = 512
+ _ka = 528
+ _kk = 578
+ _km = 586
+ _kn = 593
+ _ko = 596
+ _ky = 650
+ _lo = 696
+ _lt = 704
+ _lv = 711
+ _mk = 767
+ _ml = 772
+ _mn = 779
+ _mo = 784
+ _mr = 795
+ _ms = 799
+ _mul = 806
+ _my = 817
+ _nb = 839
+ _ne = 849
+ _nl = 871
+ _no = 879
+ _pa = 925
+ _pl = 947
+ _pt = 960
+ _ro = 988
+ _ru = 994
+ _sh = 1031
+ _si = 1036
+ _sk = 1042
+ _sl = 1046
+ _sq = 1073
+ _sr = 1074
+ _sv = 1092
+ _sw = 1093
+ _ta = 1104
+ _te = 1121
+ _th = 1131
+ _tl = 1146
+ _tn = 1152
+ _tr = 1162
+ _uk = 1198
+ _ur = 1204
+ _uz = 1212
+ _vi = 1219
+ _zh = 1321
+ _zu = 1327
+ _jbo = 515
+ _ami = 1650
+ _bnn = 2357
+ _hak = 438
+ _tlh = 14467
+ _lb = 661
+ _nv = 899
+ _pwn = 12055
+ _tao = 14188
+ _tay = 14198
+ _tsu = 14662
+ _nn = 874
+ _sfb = 13629
+ _vgt = 15701
+ _sgg = 13660
+ _cmn = 3007
+ _nan = 835
+ _hsn = 467
+)
+
+const langPrivateStart = 0x2f72
+
+const langPrivateEnd = 0x3179
+
+// lang holds an alphabetically sorted list of ISO-639 language identifiers.
+// All entries are 4 bytes. The index of the identifier (divided by 4) is the language tag.
+// For 2-byte language identifiers, the two successive bytes have the following meaning:
+// - if the first letter of the 2- and 3-letter ISO codes are the same:
+// the second and third letter of the 3-letter ISO code.
+// - otherwise: a 0 and a by 2 bits right-shifted index into altLangISO3.
+//
+// For 3-byte language identifiers the 4th byte is 0.
+const lang tag.Index = "" + // Size: 5324 bytes
+ "---\x00aaaraai\x00aak\x00aau\x00abbkabi\x00abq\x00abr\x00abt\x00aby\x00a" +
+ "cd\x00ace\x00ach\x00ada\x00ade\x00adj\x00ady\x00adz\x00aeveaeb\x00aey" +
+ "\x00affragc\x00agd\x00agg\x00agm\x00ago\x00agq\x00aha\x00ahl\x00aho\x00a" +
+ "jg\x00akkaakk\x00ala\x00ali\x00aln\x00alt\x00ammhamm\x00amn\x00amo\x00am" +
+ "p\x00anrganc\x00ank\x00ann\x00any\x00aoj\x00aom\x00aoz\x00apc\x00apd\x00" +
+ "ape\x00apr\x00aps\x00apz\x00arraarc\x00arh\x00arn\x00aro\x00arq\x00ars" +
+ "\x00ary\x00arz\x00assmasa\x00ase\x00asg\x00aso\x00ast\x00ata\x00atg\x00a" +
+ "tj\x00auy\x00avvaavl\x00avn\x00avt\x00avu\x00awa\x00awb\x00awo\x00awx" +
+ "\x00ayymayb\x00azzebaakbal\x00ban\x00bap\x00bar\x00bas\x00bav\x00bax\x00" +
+ "bba\x00bbb\x00bbc\x00bbd\x00bbj\x00bbp\x00bbr\x00bcf\x00bch\x00bci\x00bc" +
+ "m\x00bcn\x00bco\x00bcq\x00bcu\x00bdd\x00beelbef\x00beh\x00bej\x00bem\x00" +
+ "bet\x00bew\x00bex\x00bez\x00bfd\x00bfq\x00bft\x00bfy\x00bgulbgc\x00bgn" +
+ "\x00bgx\x00bhihbhb\x00bhg\x00bhi\x00bhk\x00bhl\x00bho\x00bhy\x00biisbib" +
+ "\x00big\x00bik\x00bim\x00bin\x00bio\x00biq\x00bjh\x00bji\x00bjj\x00bjn" +
+ "\x00bjo\x00bjr\x00bjt\x00bjz\x00bkc\x00bkm\x00bkq\x00bku\x00bkv\x00blt" +
+ "\x00bmambmh\x00bmk\x00bmq\x00bmu\x00bnenbng\x00bnm\x00bnp\x00boodboj\x00" +
+ "bom\x00bon\x00bpy\x00bqc\x00bqi\x00bqp\x00bqv\x00brrebra\x00brh\x00brx" +
+ "\x00brz\x00bsosbsj\x00bsq\x00bss\x00bst\x00bto\x00btt\x00btv\x00bua\x00b" +
+ "uc\x00bud\x00bug\x00buk\x00bum\x00buo\x00bus\x00buu\x00bvb\x00bwd\x00bwr" +
+ "\x00bxh\x00bye\x00byn\x00byr\x00bys\x00byv\x00byx\x00bza\x00bze\x00bzf" +
+ "\x00bzh\x00bzw\x00caatcan\x00cbj\x00cch\x00ccp\x00ceheceb\x00cfa\x00cgg" +
+ "\x00chhachk\x00chm\x00cho\x00chp\x00chr\x00cja\x00cjm\x00cjv\x00ckb\x00c" +
+ "kl\x00cko\x00cky\x00cla\x00cme\x00cmg\x00cooscop\x00cps\x00crrecrh\x00cr" +
+ "j\x00crk\x00crl\x00crm\x00crs\x00csescsb\x00csw\x00ctd\x00cuhucvhvcyymda" +
+ "andad\x00daf\x00dag\x00dah\x00dak\x00dar\x00dav\x00dbd\x00dbq\x00dcc\x00" +
+ "ddn\x00deeuded\x00den\x00dga\x00dgh\x00dgi\x00dgl\x00dgr\x00dgz\x00dia" +
+ "\x00dje\x00dnj\x00dob\x00doi\x00dop\x00dow\x00dri\x00drs\x00dsb\x00dtm" +
+ "\x00dtp\x00dts\x00dty\x00dua\x00duc\x00dud\x00dug\x00dvivdva\x00dww\x00d" +
+ "yo\x00dyu\x00dzzodzg\x00ebu\x00eeweefi\x00egl\x00egy\x00eka\x00eky\x00el" +
+ "llema\x00emi\x00enngenn\x00enq\x00eopoeri\x00es\x00\x05esu\x00etstetr" +
+ "\x00ett\x00etu\x00etx\x00euusewo\x00ext\x00faasfaa\x00fab\x00fag\x00fai" +
+ "\x00fan\x00ffulffi\x00ffm\x00fiinfia\x00fil\x00fit\x00fjijflr\x00fmp\x00" +
+ "foaofod\x00fon\x00for\x00fpe\x00fqs\x00frrafrc\x00frp\x00frr\x00frs\x00f" +
+ "ub\x00fud\x00fue\x00fuf\x00fuh\x00fuq\x00fur\x00fuv\x00fuy\x00fvr\x00fyr" +
+ "ygalegaa\x00gaf\x00gag\x00gah\x00gaj\x00gam\x00gan\x00gaw\x00gay\x00gba" +
+ "\x00gbf\x00gbm\x00gby\x00gbz\x00gcr\x00gdlagde\x00gdn\x00gdr\x00geb\x00g" +
+ "ej\x00gel\x00gez\x00gfk\x00ggn\x00ghs\x00gil\x00gim\x00gjk\x00gjn\x00gju" +
+ "\x00gkn\x00gkp\x00gllgglk\x00gmm\x00gmv\x00gnrngnd\x00gng\x00god\x00gof" +
+ "\x00goi\x00gom\x00gon\x00gor\x00gos\x00got\x00grb\x00grc\x00grt\x00grw" +
+ "\x00gsw\x00guujgub\x00guc\x00gud\x00gur\x00guw\x00gux\x00guz\x00gvlvgvf" +
+ "\x00gvr\x00gvs\x00gwc\x00gwi\x00gwt\x00gyi\x00haauhag\x00hak\x00ham\x00h" +
+ "aw\x00haz\x00hbb\x00hdy\x00heebhhy\x00hiinhia\x00hif\x00hig\x00hih\x00hi" +
+ "l\x00hla\x00hlu\x00hmd\x00hmt\x00hnd\x00hne\x00hnj\x00hnn\x00hno\x00homo" +
+ "hoc\x00hoj\x00hot\x00hrrvhsb\x00hsn\x00htathuunhui\x00hyyehzerianaian" +
+ "\x00iar\x00iba\x00ibb\x00iby\x00ica\x00ich\x00idndidd\x00idi\x00idu\x00i" +
+ "eleife\x00igboigb\x00ige\x00iiiiijj\x00ikpkikk\x00ikt\x00ikw\x00ikx\x00i" +
+ "lo\x00imo\x00inndinh\x00iodoiou\x00iri\x00isslittaiukuiw\x00\x03iwm\x00i" +
+ "ws\x00izh\x00izi\x00japnjab\x00jam\x00jbo\x00jbu\x00jen\x00jgk\x00jgo" +
+ "\x00ji\x00\x06jib\x00jmc\x00jml\x00jra\x00jut\x00jvavjwavkaatkaa\x00kab" +
+ "\x00kac\x00kad\x00kai\x00kaj\x00kam\x00kao\x00kbd\x00kbm\x00kbp\x00kbq" +
+ "\x00kbx\x00kby\x00kcg\x00kck\x00kcl\x00kct\x00kde\x00kdh\x00kdl\x00kdt" +
+ "\x00kea\x00ken\x00kez\x00kfo\x00kfr\x00kfy\x00kgonkge\x00kgf\x00kgp\x00k" +
+ "ha\x00khb\x00khn\x00khq\x00khs\x00kht\x00khw\x00khz\x00kiikkij\x00kiu" +
+ "\x00kiw\x00kjuakjd\x00kjg\x00kjs\x00kjy\x00kkazkkc\x00kkj\x00klalkln\x00" +
+ "klq\x00klt\x00klx\x00kmhmkmb\x00kmh\x00kmo\x00kms\x00kmu\x00kmw\x00knank" +
+ "nf\x00knp\x00koorkoi\x00kok\x00kol\x00kos\x00koz\x00kpe\x00kpf\x00kpo" +
+ "\x00kpr\x00kpx\x00kqb\x00kqf\x00kqs\x00kqy\x00kraukrc\x00kri\x00krj\x00k" +
+ "rl\x00krs\x00kru\x00ksasksb\x00ksd\x00ksf\x00ksh\x00ksj\x00ksr\x00ktb" +
+ "\x00ktm\x00kto\x00kuurkub\x00kud\x00kue\x00kuj\x00kum\x00kun\x00kup\x00k" +
+ "us\x00kvomkvg\x00kvr\x00kvx\x00kw\x00\x01kwj\x00kwo\x00kxa\x00kxc\x00kxm" +
+ "\x00kxp\x00kxw\x00kxz\x00kyirkye\x00kyx\x00kzr\x00laatlab\x00lad\x00lag" +
+ "\x00lah\x00laj\x00las\x00lbtzlbe\x00lbu\x00lbw\x00lcm\x00lcp\x00ldb\x00l" +
+ "ed\x00lee\x00lem\x00lep\x00leq\x00leu\x00lez\x00lguglgg\x00liimlia\x00li" +
+ "d\x00lif\x00lig\x00lih\x00lij\x00lis\x00ljp\x00lki\x00lkt\x00lle\x00lln" +
+ "\x00lmn\x00lmo\x00lmp\x00lninlns\x00lnu\x00loaoloj\x00lok\x00lol\x00lor" +
+ "\x00los\x00loz\x00lrc\x00ltitltg\x00luublua\x00luo\x00luy\x00luz\x00lvav" +
+ "lwl\x00lzh\x00lzz\x00mad\x00maf\x00mag\x00mai\x00mak\x00man\x00mas\x00ma" +
+ "w\x00maz\x00mbh\x00mbo\x00mbq\x00mbu\x00mbw\x00mci\x00mcp\x00mcq\x00mcr" +
+ "\x00mcu\x00mda\x00mde\x00mdf\x00mdh\x00mdj\x00mdr\x00mdx\x00med\x00mee" +
+ "\x00mek\x00men\x00mer\x00met\x00meu\x00mfa\x00mfe\x00mfn\x00mfo\x00mfq" +
+ "\x00mglgmgh\x00mgl\x00mgo\x00mgp\x00mgy\x00mhahmhi\x00mhl\x00mirimif\x00" +
+ "min\x00mis\x00miw\x00mkkdmki\x00mkl\x00mkp\x00mkw\x00mlalmle\x00mlp\x00m" +
+ "ls\x00mmo\x00mmu\x00mmx\x00mnonmna\x00mnf\x00mni\x00mnw\x00moolmoa\x00mo" +
+ "e\x00moh\x00mos\x00mox\x00mpp\x00mps\x00mpt\x00mpx\x00mql\x00mrarmrd\x00" +
+ "mrj\x00mro\x00mssamtltmtc\x00mtf\x00mti\x00mtr\x00mua\x00mul\x00mur\x00m" +
+ "us\x00mva\x00mvn\x00mvy\x00mwk\x00mwr\x00mwv\x00mxc\x00mxm\x00myyamyk" +
+ "\x00mym\x00myv\x00myw\x00myx\x00myz\x00mzk\x00mzm\x00mzn\x00mzp\x00mzw" +
+ "\x00mzz\x00naaunac\x00naf\x00nah\x00nak\x00nan\x00nap\x00naq\x00nas\x00n" +
+ "bobnca\x00nce\x00ncf\x00nch\x00nco\x00ncu\x00nddendc\x00nds\x00neepneb" +
+ "\x00new\x00nex\x00nfr\x00ngdonga\x00ngb\x00ngl\x00nhb\x00nhe\x00nhw\x00n" +
+ "if\x00nii\x00nij\x00nin\x00niu\x00niy\x00niz\x00njo\x00nkg\x00nko\x00nll" +
+ "dnmg\x00nmz\x00nnnonnf\x00nnh\x00nnk\x00nnm\x00noornod\x00noe\x00non\x00" +
+ "nop\x00nou\x00nqo\x00nrblnrb\x00nsk\x00nsn\x00nso\x00nss\x00ntm\x00ntr" +
+ "\x00nui\x00nup\x00nus\x00nuv\x00nux\x00nvavnwb\x00nxq\x00nxr\x00nyyanym" +
+ "\x00nyn\x00nzi\x00occiogc\x00ojjiokr\x00okv\x00omrmong\x00onn\x00ons\x00" +
+ "opm\x00orrioro\x00oru\x00osssosa\x00ota\x00otk\x00ozm\x00paanpag\x00pal" +
+ "\x00pam\x00pap\x00pau\x00pbi\x00pcd\x00pcm\x00pdc\x00pdt\x00ped\x00peo" +
+ "\x00pex\x00pfl\x00phl\x00phn\x00pilipil\x00pip\x00pka\x00pko\x00plolpla" +
+ "\x00pms\x00png\x00pnn\x00pnt\x00pon\x00ppo\x00pra\x00prd\x00prg\x00psusp" +
+ "ss\x00ptorptp\x00puu\x00pwa\x00quuequc\x00qug\x00rai\x00raj\x00rao\x00rc" +
+ "f\x00rej\x00rel\x00res\x00rgn\x00rhg\x00ria\x00rif\x00rjs\x00rkt\x00rmoh" +
+ "rmf\x00rmo\x00rmt\x00rmu\x00rnunrna\x00rng\x00roonrob\x00rof\x00roo\x00r" +
+ "ro\x00rtm\x00ruusrue\x00rug\x00rw\x00\x04rwk\x00rwo\x00ryu\x00saansaf" +
+ "\x00sah\x00saq\x00sas\x00sat\x00sav\x00saz\x00sba\x00sbe\x00sbp\x00scrds" +
+ "ck\x00scl\x00scn\x00sco\x00scs\x00sdndsdc\x00sdh\x00semesef\x00seh\x00se" +
+ "i\x00ses\x00sgagsga\x00sgs\x00sgw\x00sgz\x00sh\x00\x02shi\x00shk\x00shn" +
+ "\x00shu\x00siinsid\x00sig\x00sil\x00sim\x00sjr\x00sklkskc\x00skr\x00sks" +
+ "\x00sllvsld\x00sli\x00sll\x00sly\x00smmosma\x00smi\x00smj\x00smn\x00smp" +
+ "\x00smq\x00sms\x00snnasnc\x00snk\x00snp\x00snx\x00sny\x00soomsok\x00soq" +
+ "\x00sou\x00soy\x00spd\x00spl\x00sps\x00sqqisrrpsrb\x00srn\x00srr\x00srx" +
+ "\x00ssswssd\x00ssg\x00ssy\x00stotstk\x00stq\x00suunsua\x00sue\x00suk\x00" +
+ "sur\x00sus\x00svweswwaswb\x00swc\x00swg\x00swp\x00swv\x00sxn\x00sxw\x00s" +
+ "yl\x00syr\x00szl\x00taamtaj\x00tal\x00tan\x00taq\x00tbc\x00tbd\x00tbf" +
+ "\x00tbg\x00tbo\x00tbw\x00tbz\x00tci\x00tcy\x00tdd\x00tdg\x00tdh\x00teelt" +
+ "ed\x00tem\x00teo\x00tet\x00tfi\x00tggktgc\x00tgo\x00tgu\x00thhathl\x00th" +
+ "q\x00thr\x00tiirtif\x00tig\x00tik\x00tim\x00tio\x00tiv\x00tkuktkl\x00tkr" +
+ "\x00tkt\x00tlgltlf\x00tlx\x00tly\x00tmh\x00tmy\x00tnsntnh\x00toontof\x00" +
+ "tog\x00toq\x00tpi\x00tpm\x00tpz\x00tqo\x00trurtru\x00trv\x00trw\x00tssot" +
+ "sd\x00tsf\x00tsg\x00tsj\x00tsw\x00ttatttd\x00tte\x00ttj\x00ttr\x00tts" +
+ "\x00ttt\x00tuh\x00tul\x00tum\x00tuq\x00tvd\x00tvl\x00tvu\x00twwitwh\x00t" +
+ "wq\x00txg\x00tyahtya\x00tyv\x00tzm\x00ubu\x00udm\x00ugiguga\x00ukkruli" +
+ "\x00umb\x00und\x00unr\x00unx\x00urrduri\x00urt\x00urw\x00usa\x00utr\x00u" +
+ "vh\x00uvl\x00uzzbvag\x00vai\x00van\x00veenvec\x00vep\x00viievic\x00viv" +
+ "\x00vls\x00vmf\x00vmw\x00voolvot\x00vro\x00vun\x00vut\x00walnwae\x00waj" +
+ "\x00wal\x00wan\x00war\x00wbp\x00wbq\x00wbr\x00wci\x00wer\x00wgi\x00whg" +
+ "\x00wib\x00wiu\x00wiv\x00wja\x00wji\x00wls\x00wmo\x00wnc\x00wni\x00wnu" +
+ "\x00woolwob\x00wos\x00wrs\x00wsk\x00wtm\x00wuu\x00wuv\x00wwa\x00xav\x00x" +
+ "bi\x00xcr\x00xes\x00xhhoxla\x00xlc\x00xld\x00xmf\x00xmn\x00xmr\x00xna" +
+ "\x00xnr\x00xog\x00xon\x00xpr\x00xrb\x00xsa\x00xsi\x00xsm\x00xsr\x00xwe" +
+ "\x00yam\x00yao\x00yap\x00yas\x00yat\x00yav\x00yay\x00yaz\x00yba\x00ybb" +
+ "\x00yby\x00yer\x00ygr\x00ygw\x00yiidyko\x00yle\x00ylg\x00yll\x00yml\x00y" +
+ "ooryon\x00yrb\x00yre\x00yrl\x00yss\x00yua\x00yue\x00yuj\x00yut\x00yuw" +
+ "\x00zahazag\x00zbl\x00zdj\x00zea\x00zgh\x00zhhozhx\x00zia\x00zlm\x00zmi" +
+ "\x00zne\x00zuulzxx\x00zza\x00\xff\xff\xff\xff"
+
+const langNoIndexOffset = 1330
+
+// langNoIndex is a bit vector of all 3-letter language codes that are not used as an index
+// in lookup tables. The language ids for these language codes are derived directly
+// from the letters and are not consecutive.
+// Size: 2197 bytes, 2197 elements
+var langNoIndex = [2197]uint8{
+ // Entry 0 - 3F
+ 0xff, 0xf8, 0xed, 0xfe, 0xeb, 0xd3, 0x3b, 0xd2,
+ 0xfb, 0xbf, 0x7a, 0xfa, 0x37, 0x1d, 0x3c, 0x57,
+ 0x6e, 0x97, 0x73, 0x38, 0xfb, 0xea, 0xbf, 0x70,
+ 0xad, 0x03, 0xff, 0xff, 0xcf, 0x05, 0x84, 0x72,
+ 0xe9, 0xbf, 0xfd, 0xbf, 0xbf, 0xf7, 0xfd, 0x77,
+ 0x0f, 0xff, 0xef, 0x6f, 0xff, 0xfb, 0xdf, 0xe2,
+ 0xc9, 0xf8, 0x7f, 0x7e, 0x4d, 0xbc, 0x0a, 0x6a,
+ 0x7c, 0xea, 0xe3, 0xfa, 0x7a, 0xbf, 0x67, 0xff,
+ // Entry 40 - 7F
+ 0xff, 0xff, 0xff, 0xdf, 0x2a, 0x54, 0x91, 0xc0,
+ 0x5d, 0xe3, 0x97, 0x14, 0x07, 0x20, 0xdd, 0xed,
+ 0x9f, 0x3f, 0xc9, 0x21, 0xf8, 0x3f, 0x94, 0x35,
+ 0x7c, 0x5f, 0xff, 0x5f, 0x8e, 0x6e, 0xdf, 0xff,
+ 0xff, 0xff, 0x55, 0x7c, 0xd3, 0xfd, 0xbf, 0xb5,
+ 0x7b, 0xdf, 0x7f, 0xf7, 0xca, 0xfe, 0xdb, 0xa3,
+ 0xa8, 0xff, 0x1f, 0x67, 0x7d, 0xeb, 0xef, 0xce,
+ 0xff, 0xff, 0x9f, 0xff, 0xb7, 0xef, 0xfe, 0xcf,
+ // Entry 80 - BF
+ 0xdb, 0xff, 0xf3, 0xcd, 0xfb, 0x7f, 0xff, 0xff,
+ 0xbb, 0xee, 0xf7, 0xbd, 0xdb, 0xff, 0x5f, 0xf7,
+ 0xfd, 0xf2, 0xfd, 0xff, 0x5e, 0x2f, 0x3b, 0xba,
+ 0x7e, 0xff, 0xff, 0xfe, 0xf7, 0xff, 0xdd, 0xff,
+ 0xfd, 0xdf, 0xfb, 0xfe, 0x9d, 0xb4, 0xd3, 0xff,
+ 0xef, 0xff, 0xdf, 0xf7, 0x7f, 0xb7, 0xfd, 0xd5,
+ 0xa5, 0x77, 0x40, 0xff, 0x9c, 0xc1, 0x41, 0x2c,
+ 0x08, 0x21, 0x41, 0x00, 0x50, 0x40, 0x00, 0x80,
+ // Entry C0 - FF
+ 0xfb, 0x4a, 0xf2, 0x9f, 0xb4, 0x42, 0x41, 0x96,
+ 0x1b, 0x14, 0x08, 0xf3, 0x2b, 0xe7, 0x17, 0x56,
+ 0x05, 0x7d, 0x0e, 0x1c, 0x37, 0x7f, 0xf3, 0xef,
+ 0x97, 0xff, 0x5d, 0x38, 0x64, 0x08, 0x00, 0x10,
+ 0xbc, 0x85, 0xaf, 0xdf, 0xff, 0xff, 0x7b, 0x35,
+ 0x3e, 0xc7, 0xc7, 0xdf, 0xff, 0x01, 0x81, 0x00,
+ 0xb0, 0x05, 0x80, 0x00, 0x20, 0x00, 0x00, 0x03,
+ 0x40, 0x00, 0x40, 0x92, 0x21, 0x50, 0xb1, 0x5d,
+ // Entry 100 - 13F
+ 0xfd, 0xdc, 0xbe, 0x5e, 0x00, 0x00, 0x02, 0x64,
+ 0x0d, 0x19, 0x41, 0xdf, 0x79, 0x22, 0x00, 0x00,
+ 0x00, 0x5e, 0x64, 0xdc, 0x24, 0xe5, 0xd9, 0xe3,
+ 0xfe, 0xff, 0xfd, 0xcb, 0x9f, 0x14, 0x41, 0x0c,
+ 0x86, 0x00, 0xd1, 0x00, 0xf0, 0xc7, 0x67, 0x5f,
+ 0x56, 0x99, 0x5e, 0xb5, 0x6c, 0xaf, 0x03, 0x00,
+ 0x02, 0x00, 0x00, 0x00, 0xc0, 0x37, 0xda, 0x56,
+ 0x90, 0x6d, 0x01, 0x2e, 0x96, 0x69, 0x20, 0xfb,
+ // Entry 140 - 17F
+ 0xff, 0x3f, 0x00, 0x00, 0x00, 0x01, 0x0c, 0x16,
+ 0x03, 0x00, 0x00, 0xb0, 0x14, 0x23, 0x50, 0x06,
+ 0x0a, 0x00, 0x01, 0x00, 0x00, 0x10, 0x11, 0x09,
+ 0x00, 0x00, 0x60, 0x10, 0x00, 0x00, 0x00, 0x10,
+ 0x00, 0x00, 0x44, 0x00, 0x00, 0x10, 0x00, 0x05,
+ 0x08, 0x00, 0x00, 0x05, 0x00, 0x80, 0x28, 0x04,
+ 0x00, 0x00, 0x40, 0xd5, 0x2d, 0x00, 0x64, 0x35,
+ 0x24, 0x52, 0xf4, 0xd5, 0xbf, 0x62, 0xc9, 0x03,
+ // Entry 180 - 1BF
+ 0x00, 0x80, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x04, 0x13, 0x39, 0x01, 0xdd, 0x57, 0x98,
+ 0x21, 0x18, 0x81, 0x08, 0x00, 0x01, 0x40, 0x82,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x01, 0x40, 0x00, 0x44, 0x00, 0x00, 0x80, 0xea,
+ 0xa9, 0x39, 0x00, 0x02, 0x00, 0x00, 0x00, 0x04,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+ // Entry 1C0 - 1FF
+ 0x00, 0x03, 0x28, 0x05, 0x00, 0x00, 0x00, 0x00,
+ 0x04, 0x20, 0x04, 0xa6, 0x00, 0x04, 0x00, 0x00,
+ 0x81, 0x50, 0x00, 0x00, 0x00, 0x11, 0x84, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x55,
+ 0x02, 0x10, 0x08, 0x04, 0x00, 0x00, 0x00, 0x40,
+ 0x30, 0x83, 0x01, 0x00, 0x00, 0x00, 0x11, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x1e, 0xcd, 0xbf, 0x7a, 0xbf,
+ // Entry 200 - 23F
+ 0xdf, 0xc3, 0x83, 0x82, 0xc0, 0xfb, 0x57, 0x27,
+ 0xed, 0x55, 0xe7, 0x01, 0x00, 0x20, 0xb2, 0xc5,
+ 0xa4, 0x45, 0x25, 0x9b, 0x02, 0xdf, 0xe1, 0xdf,
+ 0x03, 0x44, 0x08, 0x90, 0x01, 0x04, 0x81, 0xe3,
+ 0x92, 0x54, 0xdb, 0x28, 0xd3, 0x5f, 0xfe, 0x6d,
+ 0x79, 0xed, 0x1c, 0x7f, 0x04, 0x08, 0x00, 0x01,
+ 0x21, 0x12, 0x64, 0x5f, 0xdd, 0x0e, 0x85, 0x4f,
+ 0x40, 0x40, 0x00, 0x04, 0xf1, 0xfd, 0x3d, 0x54,
+ // Entry 240 - 27F
+ 0xe8, 0x03, 0xb4, 0x27, 0x23, 0x0d, 0x00, 0x00,
+ 0x20, 0x7b, 0x78, 0x02, 0x07, 0x84, 0x00, 0xf0,
+ 0xbb, 0x7e, 0x5a, 0x00, 0x18, 0x04, 0x81, 0x00,
+ 0x00, 0x00, 0x80, 0x10, 0x90, 0x1c, 0x01, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x10, 0x40, 0x00, 0x04,
+ 0x08, 0xa0, 0x70, 0xa5, 0x0c, 0x40, 0x00, 0x00,
+ 0x91, 0x24, 0x04, 0x68, 0x00, 0x20, 0x70, 0xff,
+ 0x7b, 0x7f, 0x70, 0x00, 0x05, 0x9b, 0xdd, 0x66,
+ // Entry 280 - 2BF
+ 0x03, 0x00, 0x11, 0x00, 0x00, 0x00, 0x40, 0x05,
+ 0xb5, 0xb6, 0x80, 0x08, 0x04, 0x00, 0x04, 0x51,
+ 0xe2, 0xef, 0xfd, 0x3f, 0x05, 0x09, 0x08, 0x05,
+ 0x40, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
+ 0x0c, 0x00, 0x00, 0x00, 0x00, 0x81, 0x00, 0x60,
+ 0xe7, 0x48, 0x00, 0x81, 0x20, 0xc0, 0x05, 0x80,
+ 0x03, 0x00, 0x00, 0x00, 0x8c, 0x50, 0x40, 0x04,
+ 0x84, 0x47, 0x84, 0x40, 0x20, 0x10, 0x00, 0x20,
+ // Entry 2C0 - 2FF
+ 0x02, 0x50, 0x80, 0x11, 0x00, 0x99, 0x6c, 0xe2,
+ 0x50, 0x27, 0x1d, 0x11, 0x29, 0x0e, 0x59, 0xe9,
+ 0x33, 0x08, 0x00, 0x20, 0x04, 0x40, 0x10, 0x00,
+ 0x00, 0x00, 0x50, 0x44, 0x92, 0x49, 0xd6, 0x5d,
+ 0xa7, 0x81, 0x47, 0x97, 0xfb, 0x00, 0x10, 0x00,
+ 0x08, 0x00, 0x80, 0x00, 0x40, 0x04, 0x00, 0x01,
+ 0x02, 0x00, 0x01, 0x40, 0x80, 0x00, 0x40, 0x08,
+ 0xd8, 0xeb, 0xf6, 0x39, 0xc4, 0x8d, 0x12, 0x00,
+ // Entry 300 - 33F
+ 0x00, 0x0c, 0x04, 0x01, 0x20, 0x20, 0xdd, 0xa0,
+ 0x01, 0x00, 0x00, 0x00, 0x12, 0x00, 0x00, 0x00,
+ 0x04, 0x10, 0xd0, 0x9d, 0x95, 0x13, 0x04, 0x80,
+ 0x00, 0x01, 0xd0, 0x16, 0x40, 0x00, 0x10, 0xb0,
+ 0x10, 0x62, 0x4c, 0xd2, 0x02, 0x01, 0x4a, 0x00,
+ 0x46, 0x04, 0x00, 0x08, 0x02, 0x00, 0x20, 0x80,
+ 0x00, 0x80, 0x06, 0x00, 0x08, 0x00, 0x00, 0x00,
+ 0x00, 0xf0, 0xd8, 0x6f, 0x15, 0x02, 0x08, 0x00,
+ // Entry 340 - 37F
+ 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x10, 0x01,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0xf0, 0x84, 0xe3,
+ 0xdd, 0xbf, 0xf9, 0xf9, 0x3b, 0x7f, 0x7f, 0xdb,
+ 0xfd, 0xfc, 0xfe, 0xdf, 0xff, 0xfd, 0xff, 0xf6,
+ 0xfb, 0xfc, 0xf7, 0x1f, 0xff, 0xb3, 0x6c, 0xff,
+ 0xd9, 0xad, 0xdf, 0xfe, 0xef, 0xba, 0xdf, 0xff,
+ 0xff, 0xff, 0xb7, 0xdd, 0x7d, 0xbf, 0xab, 0x7f,
+ 0xfd, 0xfd, 0xdf, 0x2f, 0x9c, 0xdf, 0xf3, 0x6f,
+ // Entry 380 - 3BF
+ 0xdf, 0xdd, 0xff, 0xfb, 0xee, 0xd2, 0xab, 0x5f,
+ 0xd5, 0xdf, 0x7f, 0xff, 0xeb, 0xff, 0xe4, 0x4d,
+ 0xf9, 0xff, 0xfe, 0xf7, 0xfd, 0xdf, 0xfb, 0xbf,
+ 0xee, 0xdb, 0x6f, 0xef, 0xff, 0x7f, 0xff, 0xff,
+ 0xf7, 0x5f, 0xd3, 0x3b, 0xfd, 0xd9, 0xdf, 0xeb,
+ 0xbc, 0x08, 0x05, 0x24, 0xff, 0x07, 0x70, 0xfe,
+ 0xe6, 0x5e, 0x00, 0x08, 0x00, 0x83, 0x7d, 0x1f,
+ 0x06, 0xe6, 0x72, 0x60, 0xd1, 0x3c, 0x7f, 0x44,
+ // Entry 3C0 - 3FF
+ 0x02, 0x30, 0x9f, 0x7a, 0x16, 0xbd, 0x7f, 0x57,
+ 0xf2, 0xff, 0x31, 0xff, 0xf2, 0x1e, 0x90, 0xf7,
+ 0xf1, 0xf9, 0x45, 0x80, 0x01, 0x02, 0x00, 0x20,
+ 0x40, 0x54, 0x9f, 0x8a, 0xdf, 0xf9, 0x6e, 0x11,
+ 0x86, 0x51, 0xc0, 0xf3, 0xfb, 0x47, 0x40, 0x03,
+ 0x05, 0xd1, 0x50, 0x5c, 0x00, 0x40, 0x00, 0x10,
+ 0x04, 0x02, 0x00, 0x00, 0x0a, 0x00, 0x17, 0xd2,
+ 0xb9, 0xfd, 0xfc, 0xba, 0xfe, 0xef, 0xc7, 0xbe,
+ // Entry 400 - 43F
+ 0x53, 0x6f, 0xdf, 0xe7, 0xdb, 0x65, 0xbb, 0x7f,
+ 0xfa, 0xff, 0x77, 0xf3, 0xef, 0xbf, 0xfd, 0xf7,
+ 0xdf, 0xdf, 0x9b, 0x7f, 0xff, 0xff, 0x7f, 0x6f,
+ 0xf7, 0xfb, 0xeb, 0xdf, 0xbc, 0xff, 0xbf, 0x6b,
+ 0x7b, 0xfb, 0xff, 0xce, 0x76, 0xbd, 0xf7, 0xf7,
+ 0xdf, 0xdc, 0xf7, 0xf7, 0xff, 0xdf, 0xf3, 0xfe,
+ 0xef, 0xff, 0xff, 0xff, 0xb6, 0x7f, 0x7f, 0xde,
+ 0xf7, 0xb9, 0xeb, 0x77, 0xff, 0xfb, 0xbf, 0xdf,
+ // Entry 440 - 47F
+ 0xfd, 0xfe, 0xfb, 0xff, 0xfe, 0xeb, 0x1f, 0x7d,
+ 0x2f, 0xfd, 0xb6, 0xb5, 0xa5, 0xfc, 0xff, 0xfd,
+ 0x7f, 0x4e, 0xbf, 0x8f, 0xae, 0xff, 0xee, 0xdf,
+ 0x7f, 0xf7, 0x73, 0x02, 0x02, 0x04, 0xfc, 0xf7,
+ 0xff, 0xb7, 0xd7, 0xef, 0xfe, 0xcd, 0xf5, 0xce,
+ 0xe2, 0x8e, 0xe7, 0xbf, 0xb7, 0xff, 0x56, 0xfd,
+ 0xcd, 0xff, 0xfb, 0xff, 0xdf, 0xd7, 0xea, 0xff,
+ 0xe5, 0x5f, 0x6d, 0x0f, 0xa7, 0x51, 0x06, 0xc4,
+ // Entry 480 - 4BF
+ 0x93, 0x50, 0x5d, 0xaf, 0xa6, 0xff, 0x99, 0xfb,
+ 0x63, 0x1d, 0x53, 0xff, 0xef, 0xb7, 0x35, 0x20,
+ 0x14, 0x00, 0x55, 0x51, 0xc2, 0x65, 0xf5, 0x41,
+ 0xe2, 0xff, 0xfc, 0xdf, 0x02, 0x85, 0xc5, 0x05,
+ 0x00, 0x22, 0x00, 0x74, 0x69, 0x10, 0x08, 0x05,
+ 0x41, 0x00, 0x01, 0x06, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x51, 0x20, 0x05, 0x04, 0x01, 0x00, 0x00,
+ 0x06, 0x11, 0x20, 0x00, 0x18, 0x01, 0x92, 0xf1,
+ // Entry 4C0 - 4FF
+ 0xfd, 0x47, 0x69, 0x06, 0x95, 0x06, 0x57, 0xed,
+ 0xfb, 0x4d, 0x1c, 0x6b, 0x83, 0x04, 0x62, 0x40,
+ 0x00, 0x11, 0x42, 0x00, 0x00, 0x00, 0x54, 0x83,
+ 0xb8, 0x4f, 0x10, 0x8e, 0x89, 0x46, 0xde, 0xf7,
+ 0x13, 0x31, 0x00, 0x20, 0x00, 0x00, 0x00, 0x90,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x10, 0x00,
+ 0x01, 0x00, 0x00, 0xf0, 0x5b, 0xf4, 0xbe, 0x3d,
+ 0xbe, 0xcf, 0xf7, 0xaf, 0x42, 0x04, 0x84, 0x41,
+ // Entry 500 - 53F
+ 0x30, 0xff, 0x79, 0x72, 0x04, 0x00, 0x00, 0x49,
+ 0x2d, 0x14, 0x27, 0x5f, 0xed, 0xf1, 0x3f, 0xe7,
+ 0x3f, 0x00, 0x00, 0x02, 0xc6, 0xa0, 0x1e, 0xf8,
+ 0xbb, 0xff, 0xfd, 0xfb, 0xb7, 0xfd, 0xe7, 0xf7,
+ 0xfd, 0xfc, 0xd5, 0xed, 0x47, 0xf4, 0x7e, 0x10,
+ 0x01, 0x01, 0x84, 0x6d, 0xff, 0xf7, 0xdd, 0xf9,
+ 0x5b, 0x05, 0x86, 0xed, 0xf5, 0x77, 0xbd, 0x3c,
+ 0x00, 0x00, 0x00, 0x42, 0x71, 0x42, 0x00, 0x40,
+ // Entry 540 - 57F
+ 0x00, 0x00, 0x01, 0x43, 0x19, 0x24, 0x08, 0x00,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ // Entry 580 - 5BF
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xab, 0xbd, 0xe7, 0x57, 0xee, 0x13, 0x5d,
+ 0x09, 0xc1, 0x40, 0x21, 0xfa, 0x17, 0x01, 0x80,
+ 0x00, 0x00, 0x00, 0x00, 0xf0, 0xce, 0xfb, 0xbf,
+ 0x00, 0x23, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00,
+ 0x00, 0x30, 0x15, 0xa3, 0x10, 0x00, 0x00, 0x00,
+ 0x11, 0x04, 0x16, 0x00, 0x00, 0x02, 0x20, 0x81,
+ 0xa3, 0x01, 0x50, 0x00, 0x00, 0x83, 0x11, 0x40,
+ // Entry 5C0 - 5FF
+ 0x00, 0x00, 0x00, 0xf0, 0xdd, 0x7b, 0xbe, 0x02,
+ 0xaa, 0x10, 0x5d, 0x98, 0x52, 0x00, 0x80, 0x20,
+ 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x02, 0x02,
+ 0x3d, 0x40, 0x10, 0x02, 0x10, 0x61, 0x5a, 0x9d,
+ 0x31, 0x00, 0x00, 0x00, 0x01, 0x18, 0x02, 0x20,
+ 0x00, 0x00, 0x01, 0x00, 0x42, 0x00, 0x20, 0x00,
+ 0x00, 0x1f, 0xdf, 0xd2, 0xb9, 0xff, 0xfd, 0x3f,
+ 0x1f, 0x98, 0xcf, 0x9c, 0xff, 0xaf, 0x5f, 0xfe,
+ // Entry 600 - 63F
+ 0x7b, 0x4b, 0x40, 0x10, 0xe1, 0xfd, 0xaf, 0xd9,
+ 0xb7, 0xf6, 0xfb, 0xb3, 0xc7, 0xff, 0x6f, 0xf1,
+ 0x73, 0xb1, 0x7f, 0x9f, 0x7f, 0xbd, 0xfc, 0xb7,
+ 0xee, 0x1c, 0xfa, 0xcb, 0xef, 0xdd, 0xf9, 0xbd,
+ 0x6e, 0xae, 0x55, 0xfd, 0x6e, 0x81, 0x76, 0x9f,
+ 0xd4, 0x77, 0xf5, 0x7d, 0xfb, 0xff, 0xeb, 0xfe,
+ 0xbe, 0x5f, 0x46, 0x5b, 0xe9, 0x5f, 0x50, 0x18,
+ 0x02, 0xfa, 0xf7, 0x9d, 0x15, 0x97, 0x05, 0x0f,
+ // Entry 640 - 67F
+ 0x75, 0xc4, 0x7d, 0x81, 0x92, 0xf5, 0x57, 0x6c,
+ 0xff, 0xe4, 0xef, 0x6f, 0xff, 0xfc, 0xdd, 0xde,
+ 0xfc, 0xfd, 0x76, 0x5f, 0x7a, 0x3f, 0x00, 0x98,
+ 0x02, 0xfb, 0xa3, 0xef, 0xf3, 0xd6, 0xf2, 0xff,
+ 0xb9, 0xda, 0x7d, 0xd0, 0x3e, 0x15, 0x7b, 0xb4,
+ 0xf5, 0x3e, 0xff, 0xff, 0xf1, 0xf7, 0xff, 0xe7,
+ 0x5f, 0xff, 0xff, 0x9e, 0xdf, 0xf6, 0xd7, 0xb9,
+ 0xef, 0x27, 0x80, 0xbb, 0xc5, 0xff, 0xff, 0xe3,
+ // Entry 680 - 6BF
+ 0x97, 0x9d, 0xbf, 0x9f, 0xf7, 0xc7, 0xfd, 0x37,
+ 0xce, 0x7f, 0x44, 0x1d, 0x73, 0x7f, 0xf8, 0xda,
+ 0x5d, 0xce, 0x7d, 0x06, 0xb9, 0xea, 0x79, 0xa0,
+ 0x1a, 0x20, 0x00, 0x30, 0x02, 0x04, 0x24, 0x08,
+ 0x04, 0x00, 0x00, 0x40, 0xd4, 0x02, 0x04, 0x00,
+ 0x00, 0x04, 0x00, 0x04, 0x00, 0x20, 0x09, 0x06,
+ 0x50, 0x00, 0x08, 0x00, 0x00, 0x00, 0x24, 0x00,
+ 0x04, 0x00, 0x10, 0xdc, 0x58, 0xd7, 0x0d, 0x0f,
+ // Entry 6C0 - 6FF
+ 0x54, 0x4d, 0xf1, 0x16, 0x44, 0xd5, 0x42, 0x08,
+ 0x40, 0x02, 0x00, 0x40, 0x00, 0x08, 0x00, 0x00,
+ 0x00, 0xdc, 0xfb, 0xcb, 0x0e, 0x58, 0x48, 0x41,
+ 0x24, 0x20, 0x04, 0x00, 0x30, 0x12, 0x40, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x80, 0x10, 0x10, 0xab,
+ 0x6d, 0x93, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x80, 0x80, 0x25, 0x00, 0x00,
+ // Entry 700 - 73F
+ 0x00, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00,
+ 0x80, 0x86, 0xc2, 0x00, 0x00, 0x01, 0x00, 0x01,
+ 0xff, 0x18, 0x02, 0x00, 0x02, 0xf0, 0xfd, 0x79,
+ 0x3b, 0x00, 0x25, 0x00, 0x00, 0x00, 0x02, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00,
+ 0x03, 0x00, 0x09, 0x20, 0x00, 0x00, 0x01, 0x00,
+ 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 740 - 77F
+ 0x00, 0x00, 0x00, 0xef, 0xd5, 0xfd, 0xcf, 0x7e,
+ 0xb0, 0x11, 0x00, 0x00, 0x00, 0x92, 0x01, 0x46,
+ 0xcd, 0xf9, 0x5c, 0x00, 0x01, 0x00, 0x30, 0x04,
+ 0x04, 0x55, 0x00, 0x01, 0x04, 0xf4, 0x3f, 0x4a,
+ 0x01, 0x00, 0x00, 0xb0, 0x80, 0x20, 0x55, 0x75,
+ 0x97, 0x7c, 0xdf, 0x31, 0xcc, 0x68, 0xd1, 0x03,
+ 0xd5, 0x57, 0x27, 0x14, 0x01, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x2c, 0xf7, 0xcb, 0x1f, 0x14, 0x60,
+ // Entry 780 - 7BF
+ 0x83, 0x68, 0x01, 0x10, 0x8b, 0x38, 0x8a, 0x01,
+ 0x00, 0x00, 0x20, 0x00, 0x24, 0x44, 0x00, 0x00,
+ 0x10, 0x03, 0x31, 0x02, 0x01, 0x00, 0x00, 0xf0,
+ 0xf5, 0xff, 0xd5, 0x97, 0xbc, 0x70, 0xd6, 0x78,
+ 0x78, 0x15, 0x50, 0x05, 0xa4, 0x84, 0xa9, 0x41,
+ 0x00, 0x00, 0x00, 0x6b, 0x39, 0x52, 0x74, 0x40,
+ 0xe8, 0x30, 0x90, 0x6a, 0x92, 0x00, 0x00, 0x02,
+ 0xff, 0xef, 0xff, 0x4b, 0x85, 0x53, 0xf4, 0xed,
+ // Entry 7C0 - 7FF
+ 0xdd, 0xbf, 0xf2, 0x5d, 0xc7, 0x0c, 0xd5, 0x42,
+ 0xfc, 0xff, 0xf7, 0x1f, 0x00, 0x80, 0x40, 0x56,
+ 0xcc, 0x16, 0x9e, 0xea, 0x35, 0x7d, 0xef, 0xff,
+ 0xbd, 0xa4, 0xaf, 0x01, 0x44, 0x18, 0x01, 0x4d,
+ 0x4e, 0x4a, 0x08, 0x50, 0x28, 0x30, 0xe0, 0x80,
+ 0x10, 0x20, 0x24, 0x00, 0xff, 0x2f, 0xd3, 0x60,
+ 0xfe, 0x01, 0x02, 0x88, 0x2a, 0x40, 0x16, 0x01,
+ 0x01, 0x15, 0x2b, 0x3c, 0x01, 0x00, 0x00, 0x10,
+ // Entry 800 - 83F
+ 0x90, 0x49, 0x41, 0x02, 0x02, 0x01, 0xe1, 0xbf,
+ 0xbf, 0x03, 0x00, 0x00, 0x10, 0xdc, 0xa3, 0xd1,
+ 0x40, 0x9c, 0x44, 0xdf, 0xf5, 0x8f, 0x66, 0xb3,
+ 0x55, 0x20, 0xd4, 0xc1, 0xd8, 0x30, 0x3d, 0x80,
+ 0x00, 0x00, 0x00, 0x04, 0xd4, 0x11, 0xc5, 0x84,
+ 0x2f, 0x50, 0x00, 0x22, 0x50, 0x6e, 0xbd, 0x93,
+ 0x07, 0x00, 0x20, 0x10, 0x84, 0xb2, 0x45, 0x10,
+ 0x06, 0x44, 0x00, 0x00, 0x12, 0x02, 0x11, 0x00,
+ // Entry 840 - 87F
+ 0xf0, 0xfb, 0xfd, 0x7f, 0x05, 0x00, 0x16, 0x89,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x03,
+ 0x00, 0x00, 0x00, 0x00, 0x03, 0x30, 0x02, 0x28,
+ 0x84, 0x00, 0x21, 0xc0, 0x23, 0x24, 0x00, 0x00,
+ 0x00, 0xcb, 0xe4, 0x3a, 0x46, 0x88, 0x54, 0xf1,
+ 0xef, 0xff, 0x7f, 0x12, 0x01, 0x01, 0x84, 0x50,
+ 0x07, 0xfc, 0xff, 0xff, 0x0f, 0x01, 0x00, 0x40,
+ 0x10, 0x38, 0x01, 0x01, 0x1c, 0x12, 0x40, 0xe1,
+ // Entry 880 - 8BF
+ 0x76, 0x16, 0x08, 0x03, 0x10, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x24,
+ 0x0a, 0x00, 0x80, 0x00, 0x00,
+}
+
+// altLangISO3 holds an alphabetically sorted list of 3-letter language code alternatives
+// to 2-letter language codes that cannot be derived using the method described above.
+// Each 3-letter code is followed by its 1-byte langID.
+const altLangISO3 tag.Index = "---\x00cor\x00hbs\x01heb\x02kin\x03spa\x04yid\x05\xff\xff\xff\xff"
+
+// altLangIndex is used to convert indexes in altLangISO3 to langIDs.
+// Size: 12 bytes, 6 elements
+var altLangIndex = [6]uint16{
+ 0x0281, 0x0407, 0x01fb, 0x03e5, 0x013e, 0x0208,
+}
+
+// AliasMap maps langIDs to their suggested replacements.
+// Size: 772 bytes, 193 elements
+var AliasMap = [193]FromTo{
+ 0: {From: 0x82, To: 0x88},
+ 1: {From: 0x187, To: 0x1ae},
+ 2: {From: 0x1f3, To: 0x1e1},
+ 3: {From: 0x1fb, To: 0x1bc},
+ 4: {From: 0x208, To: 0x512},
+ 5: {From: 0x20f, To: 0x20e},
+ 6: {From: 0x310, To: 0x3dc},
+ 7: {From: 0x347, To: 0x36f},
+ 8: {From: 0x407, To: 0x432},
+ 9: {From: 0x47a, To: 0x153},
+ 10: {From: 0x490, To: 0x451},
+ 11: {From: 0x4a2, To: 0x21},
+ 12: {From: 0x53e, To: 0x544},
+ 13: {From: 0x58f, To: 0x12d},
+ 14: {From: 0x62b, To: 0x34},
+ 15: {From: 0x62f, To: 0x14},
+ 16: {From: 0x630, To: 0x1eb1},
+ 17: {From: 0x651, To: 0x431},
+ 18: {From: 0x662, To: 0x431},
+ 19: {From: 0x6ed, To: 0x3a},
+ 20: {From: 0x6f8, To: 0x1d7},
+ 21: {From: 0x709, To: 0x3625},
+ 22: {From: 0x73e, To: 0x21a1},
+ 23: {From: 0x7b3, To: 0x56},
+ 24: {From: 0x7b9, To: 0x299b},
+ 25: {From: 0x7c5, To: 0x58},
+ 26: {From: 0x7e6, To: 0x145},
+ 27: {From: 0x80c, To: 0x5a},
+ 28: {From: 0x815, To: 0x8d},
+ 29: {From: 0x87e, To: 0x810},
+ 30: {From: 0x8a8, To: 0x8b7},
+ 31: {From: 0x8c3, To: 0xee3},
+ 32: {From: 0x8fa, To: 0x1dc},
+ 33: {From: 0x9ef, To: 0x331},
+ 34: {From: 0xa36, To: 0x2c5},
+ 35: {From: 0xa3d, To: 0xbf},
+ 36: {From: 0xabe, To: 0x3322},
+ 37: {From: 0xb38, To: 0x529},
+ 38: {From: 0xb75, To: 0x265a},
+ 39: {From: 0xb7e, To: 0xbc3},
+ 40: {From: 0xb9b, To: 0x44e},
+ 41: {From: 0xbbc, To: 0x4229},
+ 42: {From: 0xbbf, To: 0x529},
+ 43: {From: 0xbfe, To: 0x2da7},
+ 44: {From: 0xc2e, To: 0x3181},
+ 45: {From: 0xcb9, To: 0xf3},
+ 46: {From: 0xd08, To: 0xfa},
+ 47: {From: 0xdc8, To: 0x11a},
+ 48: {From: 0xdd7, To: 0x32d},
+ 49: {From: 0xdf8, To: 0xdfb},
+ 50: {From: 0xdfe, To: 0x531},
+ 51: {From: 0xe01, To: 0xdf3},
+ 52: {From: 0xedf, To: 0x205a},
+ 53: {From: 0xee9, To: 0x222e},
+ 54: {From: 0xeee, To: 0x2e9a},
+ 55: {From: 0xf39, To: 0x367},
+ 56: {From: 0x10d0, To: 0x140},
+ 57: {From: 0x1104, To: 0x2d0},
+ 58: {From: 0x11a0, To: 0x1ec},
+ 59: {From: 0x1279, To: 0x21},
+ 60: {From: 0x1424, To: 0x15e},
+ 61: {From: 0x1470, To: 0x14e},
+ 62: {From: 0x151f, To: 0xd9b},
+ 63: {From: 0x1523, To: 0x390},
+ 64: {From: 0x1532, To: 0x19f},
+ 65: {From: 0x1580, To: 0x210},
+ 66: {From: 0x1583, To: 0x10d},
+ 67: {From: 0x15a3, To: 0x3caf},
+ 68: {From: 0x1630, To: 0x222e},
+ 69: {From: 0x166a, To: 0x19b},
+ 70: {From: 0x16c8, To: 0x136},
+ 71: {From: 0x1700, To: 0x29f8},
+ 72: {From: 0x1718, To: 0x194},
+ 73: {From: 0x1727, To: 0xf3f},
+ 74: {From: 0x177a, To: 0x178},
+ 75: {From: 0x1809, To: 0x17b6},
+ 76: {From: 0x1816, To: 0x18f3},
+ 77: {From: 0x188a, To: 0x436},
+ 78: {From: 0x1979, To: 0x1d01},
+ 79: {From: 0x1a74, To: 0x2bb0},
+ 80: {From: 0x1a8a, To: 0x1f8},
+ 81: {From: 0x1b5a, To: 0x1fa},
+ 82: {From: 0x1b86, To: 0x1515},
+ 83: {From: 0x1d64, To: 0x2c9b},
+ 84: {From: 0x2038, To: 0x37b1},
+ 85: {From: 0x203d, To: 0x20dd},
+ 86: {From: 0x2042, To: 0x2e00},
+ 87: {From: 0x205a, To: 0x30b},
+ 88: {From: 0x20e3, To: 0x274},
+ 89: {From: 0x20ee, To: 0x263},
+ 90: {From: 0x20f2, To: 0x22d},
+ 91: {From: 0x20f9, To: 0x256},
+ 92: {From: 0x210f, To: 0x21eb},
+ 93: {From: 0x2135, To: 0x27d},
+ 94: {From: 0x2160, To: 0x913},
+ 95: {From: 0x2199, To: 0x121},
+ 96: {From: 0x21ce, To: 0x1561},
+ 97: {From: 0x21e6, To: 0x504},
+ 98: {From: 0x21f4, To: 0x49f},
+ 99: {From: 0x21fb, To: 0x269},
+ 100: {From: 0x222d, To: 0x121},
+ 101: {From: 0x2237, To: 0x121},
+ 102: {From: 0x2248, To: 0x217d},
+ 103: {From: 0x2262, To: 0x92a},
+ 104: {From: 0x2316, To: 0x3226},
+ 105: {From: 0x236a, To: 0x2835},
+ 106: {From: 0x2382, To: 0x3365},
+ 107: {From: 0x2472, To: 0x2c7},
+ 108: {From: 0x24e4, To: 0x2ff},
+ 109: {From: 0x24f0, To: 0x2fa},
+ 110: {From: 0x24fa, To: 0x31f},
+ 111: {From: 0x2550, To: 0xb5b},
+ 112: {From: 0x25a9, To: 0xe2},
+ 113: {From: 0x263e, To: 0x2d0},
+ 114: {From: 0x26c9, To: 0x26b4},
+ 115: {From: 0x26f9, To: 0x3c8},
+ 116: {From: 0x2727, To: 0x3caf},
+ 117: {From: 0x2755, To: 0x6a4},
+ 118: {From: 0x2765, To: 0x26b4},
+ 119: {From: 0x2789, To: 0x4358},
+ 120: {From: 0x27c9, To: 0x2001},
+ 121: {From: 0x28ea, To: 0x27b1},
+ 122: {From: 0x28ef, To: 0x2837},
+ 123: {From: 0x28fe, To: 0xaa5},
+ 124: {From: 0x2914, To: 0x351},
+ 125: {From: 0x2986, To: 0x2da7},
+ 126: {From: 0x29f0, To: 0x96b},
+ 127: {From: 0x2b1a, To: 0x38d},
+ 128: {From: 0x2bfc, To: 0x395},
+ 129: {From: 0x2c3f, To: 0x3caf},
+ 130: {From: 0x2ce1, To: 0x2201},
+ 131: {From: 0x2cfc, To: 0x3be},
+ 132: {From: 0x2d13, To: 0x597},
+ 133: {From: 0x2d47, To: 0x148},
+ 134: {From: 0x2d48, To: 0x148},
+ 135: {From: 0x2dff, To: 0x2f1},
+ 136: {From: 0x2e08, To: 0x19cc},
+ 137: {From: 0x2e10, To: 0xc45},
+ 138: {From: 0x2e1a, To: 0x2d95},
+ 139: {From: 0x2e21, To: 0x292},
+ 140: {From: 0x2e54, To: 0x7d},
+ 141: {From: 0x2e65, To: 0x2282},
+ 142: {From: 0x2e97, To: 0x1a4},
+ 143: {From: 0x2ea0, To: 0x2e9b},
+ 144: {From: 0x2eef, To: 0x2ed7},
+ 145: {From: 0x3193, To: 0x3c4},
+ 146: {From: 0x3366, To: 0x338e},
+ 147: {From: 0x342a, To: 0x3dc},
+ 148: {From: 0x34ee, To: 0x18d0},
+ 149: {From: 0x35c8, To: 0x2c9b},
+ 150: {From: 0x35e6, To: 0x412},
+ 151: {From: 0x35f5, To: 0x24b},
+ 152: {From: 0x360d, To: 0x1dc},
+ 153: {From: 0x3658, To: 0x246},
+ 154: {From: 0x3676, To: 0x3f4},
+ 155: {From: 0x36fd, To: 0x445},
+ 156: {From: 0x3747, To: 0x3b42},
+ 157: {From: 0x37c0, To: 0x121},
+ 158: {From: 0x3816, To: 0x38f2},
+ 159: {From: 0x382a, To: 0x2b48},
+ 160: {From: 0x382b, To: 0x2c9b},
+ 161: {From: 0x382f, To: 0xa9},
+ 162: {From: 0x3832, To: 0x3228},
+ 163: {From: 0x386c, To: 0x39a6},
+ 164: {From: 0x3892, To: 0x3fc0},
+ 165: {From: 0x38a0, To: 0x45f},
+ 166: {From: 0x38a5, To: 0x39d7},
+ 167: {From: 0x38b4, To: 0x1fa4},
+ 168: {From: 0x38b5, To: 0x2e9a},
+ 169: {From: 0x38fa, To: 0x38f1},
+ 170: {From: 0x395c, To: 0x47e},
+ 171: {From: 0x3b4e, To: 0xd91},
+ 172: {From: 0x3b78, To: 0x137},
+ 173: {From: 0x3c99, To: 0x4bc},
+ 174: {From: 0x3fbd, To: 0x100},
+ 175: {From: 0x4208, To: 0xa91},
+ 176: {From: 0x42be, To: 0x573},
+ 177: {From: 0x42f9, To: 0x3f60},
+ 178: {From: 0x4378, To: 0x25a},
+ 179: {From: 0x43b8, To: 0xe6c},
+ 180: {From: 0x43cd, To: 0x10f},
+ 181: {From: 0x43d4, To: 0x4848},
+ 182: {From: 0x44af, To: 0x3322},
+ 183: {From: 0x44e3, To: 0x512},
+ 184: {From: 0x45ca, To: 0x2409},
+ 185: {From: 0x45dd, To: 0x26dc},
+ 186: {From: 0x4610, To: 0x48ae},
+ 187: {From: 0x46ae, To: 0x46a0},
+ 188: {From: 0x473e, To: 0x4745},
+ 189: {From: 0x4817, To: 0x3503},
+ 190: {From: 0x483b, To: 0x208b},
+ 191: {From: 0x4916, To: 0x31f},
+ 192: {From: 0x49a7, To: 0x523},
+}
+
+// Size: 193 bytes, 193 elements
+var AliasTypes = [193]AliasType{
+ // Entry 0 - 3F
+ 1, 0, 0, 0, 0, 0, 0, 1, 2, 2, 0, 1, 0, 0, 0, 0,
+ 1, 2, 1, 1, 2, 0, 0, 1, 0, 1, 2, 1, 1, 0, 0, 0,
+ 0, 2, 1, 1, 0, 2, 0, 0, 1, 0, 1, 0, 0, 1, 2, 1,
+ 1, 1, 1, 0, 0, 0, 0, 2, 1, 1, 1, 1, 2, 1, 0, 1,
+ // Entry 40 - 7F
+ 1, 2, 2, 0, 0, 1, 2, 0, 1, 0, 1, 1, 1, 1, 0, 0,
+ 2, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 2, 2, 2, 0,
+ 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1,
+ // Entry 80 - BF
+ 1, 0, 0, 1, 0, 2, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0,
+ 0, 1, 1, 2, 0, 0, 2, 0, 0, 1, 1, 1, 0, 0, 0, 0,
+ 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 2, 0,
+ 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1,
+ // Entry C0 - FF
+ 1,
+}
+
+const (
+ _Latn = 91
+ _Hani = 57
+ _Hans = 59
+ _Hant = 60
+ _Qaaa = 149
+ _Qaai = 157
+ _Qabx = 198
+ _Zinh = 255
+ _Zyyy = 260
+ _Zzzz = 261
+)
+
+// script is an alphabetically sorted list of ISO 15924 codes. The index
+// of the script in the string, divided by 4, is the internal scriptID.
+const script tag.Index = "" + // Size: 1052 bytes
+ "----AdlmAfakAghbAhomArabAranArmiArmnAvstBaliBamuBassBatkBengBhksBlisBopo" +
+ "BrahBraiBugiBuhdCakmCansCariChamCherChrsCirtCoptCpmnCprtCyrlCyrsDevaDiak" +
+ "DogrDsrtDuplEgydEgyhEgypElbaElymEthiGeokGeorGlagGongGonmGothGranGrekGujr" +
+ "GuruHanbHangHaniHanoHansHantHatrHebrHiraHluwHmngHmnpHrktHungIndsItalJamo" +
+ "JavaJpanJurcKaliKanaKawiKharKhmrKhojKitlKitsKndaKoreKpelKthiLanaLaooLatf" +
+ "LatgLatnLekeLepcLimbLinaLinbLisuLomaLyciLydiMahjMakaMandManiMarcMayaMedf" +
+ "MendMercMeroMlymModiMongMoonMrooMteiMultMymrNagmNandNarbNbatNewaNkdbNkgb" +
+ "NkooNshuOgamOlckOrkhOryaOsgeOsmaOugrPalmPaucPcunPelmPermPhagPhliPhlpPhlv" +
+ "PhnxPiqdPlrdPrtiPsinQaaaQaabQaacQaadQaaeQaafQaagQaahQaaiQaajQaakQaalQaam" +
+ "QaanQaaoQaapQaaqQaarQaasQaatQaauQaavQaawQaaxQaayQaazQabaQabbQabcQabdQabe" +
+ "QabfQabgQabhQabiQabjQabkQablQabmQabnQaboQabpQabqQabrQabsQabtQabuQabvQabw" +
+ "QabxRanjRjngRohgRoroRunrSamrSaraSarbSaurSgnwShawShrdShuiSiddSindSinhSogd" +
+ "SogoSoraSoyoSundSunuSyloSyrcSyreSyrjSyrnTagbTakrTaleTaluTamlTangTavtTelu" +
+ "TengTfngTglgThaaThaiTibtTirhTnsaTotoUgarVaiiVispVithWaraWchoWoleXpeoXsux" +
+ "YeziYiiiZanbZinhZmthZsyeZsymZxxxZyyyZzzz\xff\xff\xff\xff"
+
+// suppressScript is an index from langID to the dominant script for that language,
+// if it exists. If a script is given, it should be suppressed from the language tag.
+// Size: 1330 bytes, 1330 elements
+var suppressScript = [1330]uint8{
+ // Entry 0 - 3F
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2c,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 40 - 7F
+ 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00,
+ // Entry 80 - BF
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry C0 - FF
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 100 - 13F
+ 0x5b, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xed, 0x00, 0x00, 0x00, 0x00, 0xef, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x34, 0x00,
+ 0x00, 0x5b, 0x00, 0x00, 0x5b, 0x00, 0x5b, 0x00,
+ // Entry 140 - 17F
+ 0x5b, 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00,
+ 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x5b, 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00,
+ 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00,
+ 0x00, 0x5b, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b, 0x5b, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 180 - 1BF
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x5b, 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x5b, 0x35, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x22, 0x00,
+ // Entry 1C0 - 1FF
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x5b, 0x5b, 0x00, 0x5b, 0x5b, 0x00, 0x08,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00,
+ 0x5b, 0x5b, 0x00, 0x3e, 0x00, 0x00, 0x00, 0x00,
+ // Entry 200 - 23F
+ 0x49, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x2e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 240 - 27F
+ 0x00, 0x00, 0x20, 0x00, 0x00, 0x5b, 0x00, 0x00,
+ 0x00, 0x00, 0x4f, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x53, 0x00, 0x00, 0x54, 0x00, 0x22, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 280 - 2BF
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00,
+ 0x58, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 2C0 - 2FF
+ 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
+ // Entry 300 - 33F
+ 0x00, 0x00, 0x00, 0x00, 0x6f, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x22, 0x00, 0x00, 0x00, 0x5b,
+ 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x76, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00,
+ // Entry 340 - 37F
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00,
+ 0x5b, 0x22, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x5b, 0x00,
+ 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 380 - 3BF
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x5b, 0x00, 0x00, 0x00, 0x00, 0x83, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00,
+ // Entry 3C0 - 3FF
+ 0x5b, 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00,
+ 0x00, 0x5b, 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x20, 0x00, 0x00, 0x5b, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 400 - 43F
+ 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0xd6, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x5b, 0x00,
+ 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00,
+ // Entry 440 - 47F
+ 0x00, 0x00, 0x00, 0x00, 0x5b, 0x5b, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0xe6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xe9, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0xee, 0x00, 0x00, 0x00, 0x2c,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x5b, 0x00,
+ // Entry 480 - 4BF
+ 0x5b, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x5b, 0x00,
+ 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x5b, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 4C0 - 4FF
+ 0x5b, 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x5b, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 500 - 53F
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5b,
+ 0x00, 0x00,
+}
+
+const (
+ _001 = 1
+ _419 = 31
+ _BR = 65
+ _CA = 73
+ _ES = 111
+ _GB = 124
+ _MD = 189
+ _PT = 239
+ _UK = 307
+ _US = 310
+ _ZZ = 358
+ _XA = 324
+ _XC = 326
+ _XK = 334
+)
+
+// isoRegionOffset needs to be added to the index of regionISO to obtain the regionID
+// for 2-letter ISO codes. (The first isoRegionOffset regionIDs are reserved for
+// the UN.M49 codes used for groups.)
+const isoRegionOffset = 32
+
+// regionTypes defines the status of a region for various standards.
+// Size: 359 bytes, 359 elements
+var regionTypes = [359]uint8{
+ // Entry 0 - 3F
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x05, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ // Entry 40 - 7F
+ 0x06, 0x06, 0x06, 0x06, 0x04, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x04, 0x04, 0x06,
+ 0x04, 0x00, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x04, 0x06, 0x04, 0x06, 0x06, 0x06, 0x06, 0x00,
+ 0x06, 0x04, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x04, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x00, 0x06, 0x04, 0x06, 0x06, 0x06, 0x06, 0x06,
+ // Entry 80 - BF
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x00, 0x04, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x00, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ // Entry C0 - FF
+ 0x06, 0x06, 0x00, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x00, 0x06, 0x06, 0x06, 0x06, 0x00, 0x06, 0x04,
+ 0x06, 0x06, 0x06, 0x06, 0x00, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x00, 0x06, 0x06, 0x00, 0x06, 0x05, 0x05, 0x05,
+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05,
+ // Entry 100 - 13F
+ 0x05, 0x05, 0x05, 0x06, 0x00, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x04,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x02, 0x06, 0x04, 0x06, 0x06,
+ 0x06, 0x06, 0x06, 0x00, 0x06, 0x06, 0x06, 0x06,
+ // Entry 140 - 17F
+ 0x06, 0x06, 0x00, 0x06, 0x05, 0x05, 0x05, 0x05,
+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05,
+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05,
+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x04, 0x06,
+ 0x06, 0x04, 0x06, 0x06, 0x04, 0x06, 0x05,
+}
+
+// regionISO holds a list of alphabetically sorted 2-letter ISO region codes.
+// Each 2-letter codes is followed by two bytes with the following meaning:
+// - [A-Z}{2}: the first letter of the 2-letter code plus these two
+// letters form the 3-letter ISO code.
+// - 0, n: index into altRegionISO3.
+const regionISO tag.Index = "" + // Size: 1312 bytes
+ "AAAAACSCADNDAEREAFFGAGTGAIIAALLBAMRMANNTAOGOAQTAARRGASSMATUTAUUSAWBWAXLA" +
+ "AZZEBAIHBBRBBDGDBEELBFFABGGRBHHRBIDIBJENBLLMBMMUBNRNBOOLBQESBRRABSHSBTTN" +
+ "BUURBVVTBWWABYLRBZLZCAANCCCKCDODCFAFCGOGCHHECIIVCKOKCLHLCMMRCNHNCOOLCPPT" +
+ "CQ CRRICS\x00\x00CTTECUUBCVPVCWUWCXXRCYYPCZZEDDDRDEEUDGGADJJIDKNKDMMADO" +
+ "OMDYHYDZZAEA ECCUEESTEGGYEHSHERRIESSPETTHEU\x00\x03EZ FIINFJJIFKLKFMSM" +
+ "FOROFQ\x00\x18FRRAFXXXGAABGBBRGDRDGEEOGFUFGGGYGHHAGIIBGLRLGMMBGNINGPLPGQ" +
+ "NQGRRCGS\x00\x06GTTMGUUMGWNBGYUYHKKGHMMDHNNDHRRVHTTIHUUNHVVOIC IDDNIERL" +
+ "ILSRIMMNINNDIOOTIQRQIRRNISSLITTAJEEYJMAMJOORJPPNJTTNKEENKGGZKHHMKIIRKM" +
+ "\x00\x09KNNAKP\x00\x0cKRORKWWTKY\x00\x0fKZAZLAAOLBBNLCCALIIELKKALRBRLSSO" +
+ "LTTULUUXLVVALYBYMAARMCCOMDDAMENEMFAFMGDGMHHLMIIDMKKDMLLIMMMRMNNGMOACMPNP" +
+ "MQTQMRRTMSSRMTLTMUUSMVDVMWWIMXEXMYYSMZOZNAAMNCCLNEERNFFKNGGANHHBNIICNLLD" +
+ "NOORNPPLNQ\x00\x1eNRRUNTTZNUIUNZZLOMMNPAANPCCIPEERPFYFPGNGPHHLPKAKPLOLPM" +
+ "\x00\x12PNCNPRRIPSSEPTRTPUUSPWLWPYRYPZCZQAATQMMMQNNNQOOOQPPPQQQQQRRRQSSS" +
+ "QTTTQU\x00\x03QVVVQWWWQXXXQYYYQZZZREEURHHOROOURS\x00\x15RUUSRWWASAAUSBLB" +
+ "SCYCSDDNSEWESGGPSHHNSIVNSJJMSKVKSLLESMMRSNENSOOMSRURSSSDSTTPSUUNSVLVSXXM" +
+ "SYYRSZWZTAAATCCATDCDTF\x00\x18TGGOTHHATJJKTKKLTLLSTMKMTNUNTOONTPMPTRURTT" +
+ "TOTVUVTWWNTZZAUAKRUGGAUK UMMIUN USSAUYRYUZZBVAATVCCTVDDRVEENVGGBVIIRVN" +
+ "NMVUUTWFLFWKAKWSSMXAAAXBBBXCCCXDDDXEEEXFFFXGGGXHHHXIIIXJJJXKKKXLLLXMMMXN" +
+ "NNXOOOXPPPXQQQXRRRXSSSXTTTXUUUXVVVXWWWXXXXXYYYXZZZYDMDYEEMYT\x00\x1bYUUG" +
+ "ZAAFZMMBZRARZWWEZZZZ\xff\xff\xff\xff"
+
+// altRegionISO3 holds a list of 3-letter region codes that cannot be
+// mapped to 2-letter codes using the default algorithm. This is a short list.
+const altRegionISO3 string = "SCGQUUSGSCOMPRKCYMSPMSRBATFMYTATN"
+
+// altRegionIDs holds a list of regionIDs the positions of which match those
+// of the 3-letter ISO codes in altRegionISO3.
+// Size: 22 bytes, 11 elements
+var altRegionIDs = [11]uint16{
+ 0x0058, 0x0071, 0x0089, 0x00a9, 0x00ab, 0x00ae, 0x00eb, 0x0106,
+ 0x0122, 0x0160, 0x00dd,
+}
+
+// Size: 80 bytes, 20 elements
+var regionOldMap = [20]FromTo{
+ 0: {From: 0x44, To: 0xc5},
+ 1: {From: 0x59, To: 0xa8},
+ 2: {From: 0x60, To: 0x61},
+ 3: {From: 0x67, To: 0x3b},
+ 4: {From: 0x7a, To: 0x79},
+ 5: {From: 0x94, To: 0x37},
+ 6: {From: 0xa4, To: 0x134},
+ 7: {From: 0xc2, To: 0x134},
+ 8: {From: 0xd8, To: 0x140},
+ 9: {From: 0xdd, To: 0x2b},
+ 10: {From: 0xf0, To: 0x134},
+ 11: {From: 0xf3, To: 0xe3},
+ 12: {From: 0xfd, To: 0x71},
+ 13: {From: 0x104, To: 0x165},
+ 14: {From: 0x12b, To: 0x127},
+ 15: {From: 0x133, To: 0x7c},
+ 16: {From: 0x13b, To: 0x13f},
+ 17: {From: 0x142, To: 0x134},
+ 18: {From: 0x15e, To: 0x15f},
+ 19: {From: 0x164, To: 0x4b},
+}
+
+// m49 maps regionIDs to UN.M49 codes. The first isoRegionOffset entries are
+// codes indicating collections of regions.
+// Size: 718 bytes, 359 elements
+var m49 = [359]int16{
+ // Entry 0 - 3F
+ 0, 1, 2, 3, 5, 9, 11, 13,
+ 14, 15, 17, 18, 19, 21, 29, 30,
+ 34, 35, 39, 53, 54, 57, 61, 142,
+ 143, 145, 150, 151, 154, 155, 202, 419,
+ 958, 0, 20, 784, 4, 28, 660, 8,
+ 51, 530, 24, 10, 32, 16, 40, 36,
+ 533, 248, 31, 70, 52, 50, 56, 854,
+ 100, 48, 108, 204, 652, 60, 96, 68,
+ // Entry 40 - 7F
+ 535, 76, 44, 64, 104, 74, 72, 112,
+ 84, 124, 166, 180, 140, 178, 756, 384,
+ 184, 152, 120, 156, 170, 0, 0, 188,
+ 891, 296, 192, 132, 531, 162, 196, 203,
+ 278, 276, 0, 262, 208, 212, 214, 204,
+ 12, 0, 218, 233, 818, 732, 232, 724,
+ 231, 967, 0, 246, 242, 238, 583, 234,
+ 0, 250, 249, 266, 826, 308, 268, 254,
+ // Entry 80 - BF
+ 831, 288, 292, 304, 270, 324, 312, 226,
+ 300, 239, 320, 316, 624, 328, 344, 334,
+ 340, 191, 332, 348, 854, 0, 360, 372,
+ 376, 833, 356, 86, 368, 364, 352, 380,
+ 832, 388, 400, 392, 581, 404, 417, 116,
+ 296, 174, 659, 408, 410, 414, 136, 398,
+ 418, 422, 662, 438, 144, 430, 426, 440,
+ 442, 428, 434, 504, 492, 498, 499, 663,
+ // Entry C0 - FF
+ 450, 584, 581, 807, 466, 104, 496, 446,
+ 580, 474, 478, 500, 470, 480, 462, 454,
+ 484, 458, 508, 516, 540, 562, 574, 566,
+ 548, 558, 528, 578, 524, 10, 520, 536,
+ 570, 554, 512, 591, 0, 604, 258, 598,
+ 608, 586, 616, 666, 612, 630, 275, 620,
+ 581, 585, 600, 591, 634, 959, 960, 961,
+ 962, 963, 964, 965, 966, 967, 968, 969,
+ // Entry 100 - 13F
+ 970, 971, 972, 638, 716, 642, 688, 643,
+ 646, 682, 90, 690, 729, 752, 702, 654,
+ 705, 744, 703, 694, 674, 686, 706, 740,
+ 728, 678, 810, 222, 534, 760, 748, 0,
+ 796, 148, 260, 768, 764, 762, 772, 626,
+ 795, 788, 776, 626, 792, 780, 798, 158,
+ 834, 804, 800, 826, 581, 0, 840, 858,
+ 860, 336, 670, 704, 862, 92, 850, 704,
+ // Entry 140 - 17F
+ 548, 876, 581, 882, 973, 974, 975, 976,
+ 977, 978, 979, 980, 981, 982, 983, 984,
+ 985, 986, 987, 988, 989, 990, 991, 992,
+ 993, 994, 995, 996, 997, 998, 720, 887,
+ 175, 891, 710, 894, 180, 716, 999,
+}
+
+// m49Index gives indexes into fromM49 based on the three most significant bits
+// of a 10-bit UN.M49 code. To search an UN.M49 code in fromM49, search in
+//
+// fromM49[m49Index[msb39(code)]:m49Index[msb3(code)+1]]
+//
+// for an entry where the first 7 bits match the 7 lsb of the UN.M49 code.
+// The region code is stored in the 9 lsb of the indexed value.
+// Size: 18 bytes, 9 elements
+var m49Index = [9]int16{
+ 0, 59, 108, 143, 181, 220, 259, 291,
+ 333,
+}
+
+// fromM49 contains entries to map UN.M49 codes to regions. See m49Index for details.
+// Size: 666 bytes, 333 elements
+var fromM49 = [333]uint16{
+ // Entry 0 - 3F
+ 0x0201, 0x0402, 0x0603, 0x0824, 0x0a04, 0x1027, 0x1205, 0x142b,
+ 0x1606, 0x1868, 0x1a07, 0x1c08, 0x1e09, 0x202d, 0x220a, 0x240b,
+ 0x260c, 0x2822, 0x2a0d, 0x302a, 0x3825, 0x3a0e, 0x3c0f, 0x3e32,
+ 0x402c, 0x4410, 0x4611, 0x482f, 0x4e12, 0x502e, 0x5842, 0x6039,
+ 0x6435, 0x6628, 0x6834, 0x6a13, 0x6c14, 0x7036, 0x7215, 0x783d,
+ 0x7a16, 0x8043, 0x883f, 0x8c33, 0x9046, 0x9445, 0x9841, 0xa848,
+ 0xac9b, 0xb50a, 0xb93d, 0xc03e, 0xc838, 0xd0c5, 0xd83a, 0xe047,
+ 0xe8a7, 0xf052, 0xf849, 0x085b, 0x10ae, 0x184c, 0x1c17, 0x1e18,
+ // Entry 40 - 7F
+ 0x20b4, 0x2219, 0x2921, 0x2c1a, 0x2e1b, 0x3051, 0x341c, 0x361d,
+ 0x3853, 0x3d2f, 0x445d, 0x4c4a, 0x5454, 0x5ca9, 0x5f60, 0x644d,
+ 0x684b, 0x7050, 0x7857, 0x7e91, 0x805a, 0x885e, 0x941e, 0x965f,
+ 0x983b, 0xa064, 0xa865, 0xac66, 0xb46a, 0xbd1b, 0xc487, 0xcc70,
+ 0xce70, 0xd06e, 0xd26b, 0xd477, 0xdc75, 0xde89, 0xe474, 0xec73,
+ 0xf031, 0xf27a, 0xf479, 0xfc7f, 0x04e6, 0x0922, 0x0c63, 0x147b,
+ 0x187e, 0x1c84, 0x26ee, 0x2861, 0x2c60, 0x3061, 0x4081, 0x4882,
+ 0x50a8, 0x5888, 0x6083, 0x687d, 0x7086, 0x788b, 0x808a, 0x8885,
+ // Entry 80 - BF
+ 0x908d, 0x9892, 0x9c8f, 0xa139, 0xa890, 0xb08e, 0xb893, 0xc09e,
+ 0xc89a, 0xd096, 0xd89d, 0xe09c, 0xe897, 0xf098, 0xf89f, 0x004f,
+ 0x08a1, 0x10a3, 0x1caf, 0x20a2, 0x28a5, 0x30ab, 0x34ac, 0x3cad,
+ 0x42a6, 0x44b0, 0x461f, 0x4cb1, 0x54b6, 0x58b9, 0x5cb5, 0x64ba,
+ 0x6cb3, 0x70b7, 0x74b8, 0x7cc7, 0x84c0, 0x8ccf, 0x94d1, 0x9cce,
+ 0xa4c4, 0xaccc, 0xb4c9, 0xbcca, 0xc0cd, 0xc8d0, 0xd8bc, 0xe0c6,
+ 0xe4bd, 0xe6be, 0xe8cb, 0xf0bb, 0xf8d2, 0x00e2, 0x08d3, 0x10de,
+ 0x18dc, 0x20da, 0x2429, 0x265c, 0x2a30, 0x2d1c, 0x2e40, 0x30df,
+ // Entry C0 - FF
+ 0x38d4, 0x4940, 0x54e1, 0x5cd9, 0x64d5, 0x6cd7, 0x74e0, 0x7cd6,
+ 0x84db, 0x88c8, 0x8b34, 0x8e76, 0x90c1, 0x92f1, 0x94e9, 0x9ee3,
+ 0xace7, 0xb0f2, 0xb8e5, 0xc0e8, 0xc8ec, 0xd0ea, 0xd8ef, 0xe08c,
+ 0xe527, 0xeced, 0xf4f4, 0xfd03, 0x0505, 0x0707, 0x0d08, 0x183c,
+ 0x1d0f, 0x26aa, 0x2826, 0x2cb2, 0x2ebf, 0x34eb, 0x3d3a, 0x4514,
+ 0x4d19, 0x5509, 0x5d15, 0x6106, 0x650b, 0x6d13, 0x7d0e, 0x7f12,
+ 0x813f, 0x8310, 0x8516, 0x8d62, 0x9965, 0xa15e, 0xa86f, 0xb118,
+ 0xb30c, 0xb86d, 0xc10c, 0xc917, 0xd111, 0xd91e, 0xe10d, 0xe84e,
+ // Entry 100 - 13F
+ 0xf11d, 0xf525, 0xf924, 0x0123, 0x0926, 0x112a, 0x192d, 0x2023,
+ 0x2929, 0x312c, 0x3728, 0x3920, 0x3d2e, 0x4132, 0x4931, 0x4ec3,
+ 0x551a, 0x646c, 0x747c, 0x7e80, 0x80a0, 0x8299, 0x8530, 0x9136,
+ 0xa53e, 0xac37, 0xb537, 0xb938, 0xbd3c, 0xd941, 0xe543, 0xed5f,
+ 0xef5f, 0xf658, 0xfd63, 0x7c20, 0x7ef5, 0x80f6, 0x82f7, 0x84f8,
+ 0x86f9, 0x88fa, 0x8afb, 0x8cfc, 0x8e71, 0x90fe, 0x92ff, 0x9500,
+ 0x9701, 0x9902, 0x9b44, 0x9d45, 0x9f46, 0xa147, 0xa348, 0xa549,
+ 0xa74a, 0xa94b, 0xab4c, 0xad4d, 0xaf4e, 0xb14f, 0xb350, 0xb551,
+ // Entry 140 - 17F
+ 0xb752, 0xb953, 0xbb54, 0xbd55, 0xbf56, 0xc157, 0xc358, 0xc559,
+ 0xc75a, 0xc95b, 0xcb5c, 0xcd5d, 0xcf66,
+}
+
+// Size: 2128 bytes
+var variantIndex = map[string]uint8{
+ "1606nict": 0x0,
+ "1694acad": 0x1,
+ "1901": 0x2,
+ "1959acad": 0x3,
+ "1994": 0x67,
+ "1996": 0x4,
+ "abl1943": 0x5,
+ "akuapem": 0x6,
+ "alalc97": 0x69,
+ "aluku": 0x7,
+ "ao1990": 0x8,
+ "aranes": 0x9,
+ "arevela": 0xa,
+ "arevmda": 0xb,
+ "arkaika": 0xc,
+ "asante": 0xd,
+ "auvern": 0xe,
+ "baku1926": 0xf,
+ "balanka": 0x10,
+ "barla": 0x11,
+ "basiceng": 0x12,
+ "bauddha": 0x13,
+ "bciav": 0x14,
+ "bcizbl": 0x15,
+ "biscayan": 0x16,
+ "biske": 0x62,
+ "bohoric": 0x17,
+ "boont": 0x18,
+ "bornholm": 0x19,
+ "cisaup": 0x1a,
+ "colb1945": 0x1b,
+ "cornu": 0x1c,
+ "creiss": 0x1d,
+ "dajnko": 0x1e,
+ "ekavsk": 0x1f,
+ "emodeng": 0x20,
+ "fonipa": 0x6a,
+ "fonkirsh": 0x6b,
+ "fonnapa": 0x6c,
+ "fonupa": 0x6d,
+ "fonxsamp": 0x6e,
+ "gallo": 0x21,
+ "gascon": 0x22,
+ "grclass": 0x23,
+ "grital": 0x24,
+ "grmistr": 0x25,
+ "hepburn": 0x26,
+ "heploc": 0x68,
+ "hognorsk": 0x27,
+ "hsistemo": 0x28,
+ "ijekavsk": 0x29,
+ "itihasa": 0x2a,
+ "ivanchov": 0x2b,
+ "jauer": 0x2c,
+ "jyutping": 0x2d,
+ "kkcor": 0x2e,
+ "kociewie": 0x2f,
+ "kscor": 0x30,
+ "laukika": 0x31,
+ "lemosin": 0x32,
+ "lengadoc": 0x33,
+ "lipaw": 0x63,
+ "ltg1929": 0x34,
+ "ltg2007": 0x35,
+ "luna1918": 0x36,
+ "metelko": 0x37,
+ "monoton": 0x38,
+ "ndyuka": 0x39,
+ "nedis": 0x3a,
+ "newfound": 0x3b,
+ "nicard": 0x3c,
+ "njiva": 0x64,
+ "nulik": 0x3d,
+ "osojs": 0x65,
+ "oxendict": 0x3e,
+ "pahawh2": 0x3f,
+ "pahawh3": 0x40,
+ "pahawh4": 0x41,
+ "pamaka": 0x42,
+ "peano": 0x43,
+ "petr1708": 0x44,
+ "pinyin": 0x45,
+ "polyton": 0x46,
+ "provenc": 0x47,
+ "puter": 0x48,
+ "rigik": 0x49,
+ "rozaj": 0x4a,
+ "rumgr": 0x4b,
+ "scotland": 0x4c,
+ "scouse": 0x4d,
+ "simple": 0x6f,
+ "solba": 0x66,
+ "sotav": 0x4e,
+ "spanglis": 0x4f,
+ "surmiran": 0x50,
+ "sursilv": 0x51,
+ "sutsilv": 0x52,
+ "synnejyl": 0x53,
+ "tarask": 0x54,
+ "tongyong": 0x55,
+ "tunumiit": 0x56,
+ "uccor": 0x57,
+ "ucrcor": 0x58,
+ "ulster": 0x59,
+ "unifon": 0x5a,
+ "vaidika": 0x5b,
+ "valencia": 0x5c,
+ "vallader": 0x5d,
+ "vecdruka": 0x5e,
+ "vivaraup": 0x5f,
+ "wadegile": 0x60,
+ "xsistemo": 0x61,
+}
+
+// variantNumSpecialized is the number of specialized variants in variants.
+const variantNumSpecialized = 105
+
+// nRegionGroups is the number of region groups.
+const nRegionGroups = 33
+
+type likelyLangRegion struct {
+ lang uint16
+ region uint16
+}
+
+// likelyScript is a lookup table, indexed by scriptID, for the most likely
+// languages and regions given a script.
+// Size: 1052 bytes, 263 elements
+var likelyScript = [263]likelyLangRegion{
+ 1: {lang: 0x14e, region: 0x85},
+ 3: {lang: 0x2a2, region: 0x107},
+ 4: {lang: 0x1f, region: 0x9a},
+ 5: {lang: 0x3a, region: 0x6c},
+ 7: {lang: 0x3b, region: 0x9d},
+ 8: {lang: 0x1d7, region: 0x28},
+ 9: {lang: 0x13, region: 0x9d},
+ 10: {lang: 0x5b, region: 0x96},
+ 11: {lang: 0x60, region: 0x52},
+ 12: {lang: 0xb9, region: 0xb5},
+ 13: {lang: 0x63, region: 0x96},
+ 14: {lang: 0xa5, region: 0x35},
+ 15: {lang: 0x3e9, region: 0x9a},
+ 17: {lang: 0x529, region: 0x12f},
+ 18: {lang: 0x3b1, region: 0x9a},
+ 19: {lang: 0x15e, region: 0x79},
+ 20: {lang: 0xc2, region: 0x96},
+ 21: {lang: 0x9d, region: 0xe8},
+ 22: {lang: 0xdb, region: 0x35},
+ 23: {lang: 0xf3, region: 0x49},
+ 24: {lang: 0x4f0, region: 0x12c},
+ 25: {lang: 0xe7, region: 0x13f},
+ 26: {lang: 0xe5, region: 0x136},
+ 29: {lang: 0xf1, region: 0x6c},
+ 31: {lang: 0x1a0, region: 0x5e},
+ 32: {lang: 0x3e2, region: 0x107},
+ 34: {lang: 0x1be, region: 0x9a},
+ 38: {lang: 0x15e, region: 0x79},
+ 41: {lang: 0x133, region: 0x6c},
+ 42: {lang: 0x431, region: 0x27},
+ 44: {lang: 0x27, region: 0x70},
+ 46: {lang: 0x210, region: 0x7e},
+ 47: {lang: 0xfe, region: 0x38},
+ 49: {lang: 0x19b, region: 0x9a},
+ 50: {lang: 0x19e, region: 0x131},
+ 51: {lang: 0x3e9, region: 0x9a},
+ 52: {lang: 0x136, region: 0x88},
+ 53: {lang: 0x1a4, region: 0x9a},
+ 54: {lang: 0x39d, region: 0x9a},
+ 55: {lang: 0x529, region: 0x12f},
+ 56: {lang: 0x254, region: 0xac},
+ 57: {lang: 0x529, region: 0x53},
+ 58: {lang: 0x1cb, region: 0xe8},
+ 59: {lang: 0x529, region: 0x53},
+ 60: {lang: 0x529, region: 0x12f},
+ 61: {lang: 0x2fd, region: 0x9c},
+ 62: {lang: 0x1bc, region: 0x98},
+ 63: {lang: 0x200, region: 0xa3},
+ 64: {lang: 0x1c5, region: 0x12c},
+ 65: {lang: 0x1ca, region: 0xb0},
+ 68: {lang: 0x1d5, region: 0x93},
+ 70: {lang: 0x142, region: 0x9f},
+ 71: {lang: 0x254, region: 0xac},
+ 72: {lang: 0x20e, region: 0x96},
+ 73: {lang: 0x200, region: 0xa3},
+ 75: {lang: 0x135, region: 0xc5},
+ 76: {lang: 0x200, region: 0xa3},
+ 78: {lang: 0x3bb, region: 0xe9},
+ 79: {lang: 0x24a, region: 0xa7},
+ 80: {lang: 0x3fa, region: 0x9a},
+ 83: {lang: 0x251, region: 0x9a},
+ 84: {lang: 0x254, region: 0xac},
+ 86: {lang: 0x88, region: 0x9a},
+ 87: {lang: 0x370, region: 0x124},
+ 88: {lang: 0x2b8, region: 0xb0},
+ 93: {lang: 0x29f, region: 0x9a},
+ 94: {lang: 0x2a8, region: 0x9a},
+ 95: {lang: 0x28f, region: 0x88},
+ 96: {lang: 0x1a0, region: 0x88},
+ 97: {lang: 0x2ac, region: 0x53},
+ 99: {lang: 0x4f4, region: 0x12c},
+ 100: {lang: 0x4f5, region: 0x12c},
+ 101: {lang: 0x1be, region: 0x9a},
+ 103: {lang: 0x337, region: 0x9d},
+ 104: {lang: 0x4f7, region: 0x53},
+ 105: {lang: 0xa9, region: 0x53},
+ 108: {lang: 0x2e8, region: 0x113},
+ 109: {lang: 0x4f8, region: 0x10c},
+ 110: {lang: 0x4f8, region: 0x10c},
+ 111: {lang: 0x304, region: 0x9a},
+ 112: {lang: 0x31b, region: 0x9a},
+ 113: {lang: 0x30b, region: 0x53},
+ 115: {lang: 0x31e, region: 0x35},
+ 116: {lang: 0x30e, region: 0x9a},
+ 117: {lang: 0x414, region: 0xe9},
+ 118: {lang: 0x331, region: 0xc5},
+ 121: {lang: 0x4f9, region: 0x109},
+ 122: {lang: 0x3b, region: 0xa2},
+ 123: {lang: 0x353, region: 0xdc},
+ 126: {lang: 0x2d0, region: 0x85},
+ 127: {lang: 0x52a, region: 0x53},
+ 128: {lang: 0x403, region: 0x97},
+ 129: {lang: 0x3ee, region: 0x9a},
+ 130: {lang: 0x39b, region: 0xc6},
+ 131: {lang: 0x395, region: 0x9a},
+ 132: {lang: 0x399, region: 0x136},
+ 133: {lang: 0x429, region: 0x116},
+ 135: {lang: 0x3b, region: 0x11d},
+ 136: {lang: 0xfd, region: 0xc5},
+ 139: {lang: 0x27d, region: 0x107},
+ 140: {lang: 0x2c9, region: 0x53},
+ 141: {lang: 0x39f, region: 0x9d},
+ 142: {lang: 0x39f, region: 0x53},
+ 144: {lang: 0x3ad, region: 0xb1},
+ 146: {lang: 0x1c6, region: 0x53},
+ 147: {lang: 0x4fd, region: 0x9d},
+ 200: {lang: 0x3cb, region: 0x96},
+ 203: {lang: 0x372, region: 0x10d},
+ 204: {lang: 0x420, region: 0x98},
+ 206: {lang: 0x4ff, region: 0x15f},
+ 207: {lang: 0x3f0, region: 0x9a},
+ 208: {lang: 0x45, region: 0x136},
+ 209: {lang: 0x139, region: 0x7c},
+ 210: {lang: 0x3e9, region: 0x9a},
+ 212: {lang: 0x3e9, region: 0x9a},
+ 213: {lang: 0x3fa, region: 0x9a},
+ 214: {lang: 0x40c, region: 0xb4},
+ 217: {lang: 0x433, region: 0x9a},
+ 218: {lang: 0xef, region: 0xc6},
+ 219: {lang: 0x43e, region: 0x96},
+ 221: {lang: 0x44d, region: 0x35},
+ 222: {lang: 0x44e, region: 0x9c},
+ 226: {lang: 0x45a, region: 0xe8},
+ 227: {lang: 0x11a, region: 0x9a},
+ 228: {lang: 0x45e, region: 0x53},
+ 229: {lang: 0x232, region: 0x53},
+ 230: {lang: 0x450, region: 0x9a},
+ 231: {lang: 0x4a5, region: 0x53},
+ 232: {lang: 0x9f, region: 0x13f},
+ 233: {lang: 0x461, region: 0x9a},
+ 235: {lang: 0x528, region: 0xbb},
+ 236: {lang: 0x153, region: 0xe8},
+ 237: {lang: 0x128, region: 0xce},
+ 238: {lang: 0x46b, region: 0x124},
+ 239: {lang: 0xa9, region: 0x53},
+ 240: {lang: 0x2ce, region: 0x9a},
+ 243: {lang: 0x4ad, region: 0x11d},
+ 244: {lang: 0x4be, region: 0xb5},
+ 247: {lang: 0x1ce, region: 0x9a},
+ 250: {lang: 0x3a9, region: 0x9d},
+ 251: {lang: 0x22, region: 0x9c},
+ 253: {lang: 0x1ea, region: 0x53},
+ 254: {lang: 0xef, region: 0xc6},
+}
+
+type likelyScriptRegion struct {
+ region uint16
+ script uint16
+ flags uint8
+}
+
+// likelyLang is a lookup table, indexed by langID, for the most likely
+// scripts and regions given incomplete information. If more entries exist for a
+// given language, region and script are the index and size respectively
+// of the list in likelyLangList.
+// Size: 7980 bytes, 1330 elements
+var likelyLang = [1330]likelyScriptRegion{
+ 0: {region: 0x136, script: 0x5b, flags: 0x0},
+ 1: {region: 0x70, script: 0x5b, flags: 0x0},
+ 2: {region: 0x166, script: 0x5b, flags: 0x0},
+ 3: {region: 0x166, script: 0x5b, flags: 0x0},
+ 4: {region: 0x166, script: 0x5b, flags: 0x0},
+ 5: {region: 0x7e, script: 0x20, flags: 0x0},
+ 6: {region: 0x166, script: 0x5b, flags: 0x0},
+ 7: {region: 0x166, script: 0x20, flags: 0x0},
+ 8: {region: 0x81, script: 0x5b, flags: 0x0},
+ 9: {region: 0x166, script: 0x5b, flags: 0x0},
+ 10: {region: 0x166, script: 0x5b, flags: 0x0},
+ 11: {region: 0x166, script: 0x5b, flags: 0x0},
+ 12: {region: 0x96, script: 0x5b, flags: 0x0},
+ 13: {region: 0x132, script: 0x5b, flags: 0x0},
+ 14: {region: 0x81, script: 0x5b, flags: 0x0},
+ 15: {region: 0x166, script: 0x5b, flags: 0x0},
+ 16: {region: 0x166, script: 0x5b, flags: 0x0},
+ 17: {region: 0x107, script: 0x20, flags: 0x0},
+ 18: {region: 0x166, script: 0x5b, flags: 0x0},
+ 19: {region: 0x9d, script: 0x9, flags: 0x0},
+ 20: {region: 0x129, script: 0x5, flags: 0x0},
+ 21: {region: 0x166, script: 0x5b, flags: 0x0},
+ 22: {region: 0x162, script: 0x5b, flags: 0x0},
+ 23: {region: 0x166, script: 0x5b, flags: 0x0},
+ 24: {region: 0x166, script: 0x5b, flags: 0x0},
+ 25: {region: 0x166, script: 0x5b, flags: 0x0},
+ 26: {region: 0x166, script: 0x5b, flags: 0x0},
+ 27: {region: 0x166, script: 0x5b, flags: 0x0},
+ 28: {region: 0x52, script: 0x5b, flags: 0x0},
+ 29: {region: 0x166, script: 0x5b, flags: 0x0},
+ 30: {region: 0x166, script: 0x5b, flags: 0x0},
+ 31: {region: 0x9a, script: 0x4, flags: 0x0},
+ 32: {region: 0x166, script: 0x5b, flags: 0x0},
+ 33: {region: 0x81, script: 0x5b, flags: 0x0},
+ 34: {region: 0x9c, script: 0xfb, flags: 0x0},
+ 35: {region: 0x166, script: 0x5b, flags: 0x0},
+ 36: {region: 0x166, script: 0x5b, flags: 0x0},
+ 37: {region: 0x14e, script: 0x5b, flags: 0x0},
+ 38: {region: 0x107, script: 0x20, flags: 0x0},
+ 39: {region: 0x70, script: 0x2c, flags: 0x0},
+ 40: {region: 0x166, script: 0x5b, flags: 0x0},
+ 41: {region: 0x166, script: 0x5b, flags: 0x0},
+ 42: {region: 0xd7, script: 0x5b, flags: 0x0},
+ 43: {region: 0x166, script: 0x5b, flags: 0x0},
+ 45: {region: 0x166, script: 0x5b, flags: 0x0},
+ 46: {region: 0x166, script: 0x5b, flags: 0x0},
+ 47: {region: 0x166, script: 0x5b, flags: 0x0},
+ 48: {region: 0x166, script: 0x5b, flags: 0x0},
+ 49: {region: 0x166, script: 0x5b, flags: 0x0},
+ 50: {region: 0x166, script: 0x5b, flags: 0x0},
+ 51: {region: 0x96, script: 0x5b, flags: 0x0},
+ 52: {region: 0x166, script: 0x5, flags: 0x0},
+ 53: {region: 0x123, script: 0x5, flags: 0x0},
+ 54: {region: 0x166, script: 0x5b, flags: 0x0},
+ 55: {region: 0x166, script: 0x5b, flags: 0x0},
+ 56: {region: 0x166, script: 0x5b, flags: 0x0},
+ 57: {region: 0x166, script: 0x5b, flags: 0x0},
+ 58: {region: 0x6c, script: 0x5, flags: 0x0},
+ 59: {region: 0x0, script: 0x3, flags: 0x1},
+ 60: {region: 0x166, script: 0x5b, flags: 0x0},
+ 61: {region: 0x51, script: 0x5b, flags: 0x0},
+ 62: {region: 0x3f, script: 0x5b, flags: 0x0},
+ 63: {region: 0x68, script: 0x5, flags: 0x0},
+ 65: {region: 0xbb, script: 0x5, flags: 0x0},
+ 66: {region: 0x6c, script: 0x5, flags: 0x0},
+ 67: {region: 0x9a, script: 0xe, flags: 0x0},
+ 68: {region: 0x130, script: 0x5b, flags: 0x0},
+ 69: {region: 0x136, script: 0xd0, flags: 0x0},
+ 70: {region: 0x166, script: 0x5b, flags: 0x0},
+ 71: {region: 0x166, script: 0x5b, flags: 0x0},
+ 72: {region: 0x6f, script: 0x5b, flags: 0x0},
+ 73: {region: 0x166, script: 0x5b, flags: 0x0},
+ 74: {region: 0x166, script: 0x5b, flags: 0x0},
+ 75: {region: 0x49, script: 0x5b, flags: 0x0},
+ 76: {region: 0x166, script: 0x5b, flags: 0x0},
+ 77: {region: 0x107, script: 0x20, flags: 0x0},
+ 78: {region: 0x166, script: 0x5, flags: 0x0},
+ 79: {region: 0x166, script: 0x5b, flags: 0x0},
+ 80: {region: 0x166, script: 0x5b, flags: 0x0},
+ 81: {region: 0x166, script: 0x5b, flags: 0x0},
+ 82: {region: 0x9a, script: 0x22, flags: 0x0},
+ 83: {region: 0x166, script: 0x5b, flags: 0x0},
+ 84: {region: 0x166, script: 0x5b, flags: 0x0},
+ 85: {region: 0x166, script: 0x5b, flags: 0x0},
+ 86: {region: 0x3f, script: 0x5b, flags: 0x0},
+ 87: {region: 0x166, script: 0x5b, flags: 0x0},
+ 88: {region: 0x3, script: 0x5, flags: 0x1},
+ 89: {region: 0x107, script: 0x20, flags: 0x0},
+ 90: {region: 0xe9, script: 0x5, flags: 0x0},
+ 91: {region: 0x96, script: 0x5b, flags: 0x0},
+ 92: {region: 0xdc, script: 0x22, flags: 0x0},
+ 93: {region: 0x2e, script: 0x5b, flags: 0x0},
+ 94: {region: 0x52, script: 0x5b, flags: 0x0},
+ 95: {region: 0x166, script: 0x5b, flags: 0x0},
+ 96: {region: 0x52, script: 0xb, flags: 0x0},
+ 97: {region: 0x166, script: 0x5b, flags: 0x0},
+ 98: {region: 0x166, script: 0x5b, flags: 0x0},
+ 99: {region: 0x96, script: 0x5b, flags: 0x0},
+ 100: {region: 0x166, script: 0x5b, flags: 0x0},
+ 101: {region: 0x52, script: 0x5b, flags: 0x0},
+ 102: {region: 0x166, script: 0x5b, flags: 0x0},
+ 103: {region: 0x166, script: 0x5b, flags: 0x0},
+ 104: {region: 0x166, script: 0x5b, flags: 0x0},
+ 105: {region: 0x166, script: 0x5b, flags: 0x0},
+ 106: {region: 0x4f, script: 0x5b, flags: 0x0},
+ 107: {region: 0x166, script: 0x5b, flags: 0x0},
+ 108: {region: 0x166, script: 0x5b, flags: 0x0},
+ 109: {region: 0x166, script: 0x5b, flags: 0x0},
+ 110: {region: 0x166, script: 0x2c, flags: 0x0},
+ 111: {region: 0x166, script: 0x5b, flags: 0x0},
+ 112: {region: 0x166, script: 0x5b, flags: 0x0},
+ 113: {region: 0x47, script: 0x20, flags: 0x0},
+ 114: {region: 0x166, script: 0x5b, flags: 0x0},
+ 115: {region: 0x166, script: 0x5b, flags: 0x0},
+ 116: {region: 0x10c, script: 0x5, flags: 0x0},
+ 117: {region: 0x163, script: 0x5b, flags: 0x0},
+ 118: {region: 0x166, script: 0x5b, flags: 0x0},
+ 119: {region: 0x96, script: 0x5b, flags: 0x0},
+ 120: {region: 0x166, script: 0x5b, flags: 0x0},
+ 121: {region: 0x130, script: 0x5b, flags: 0x0},
+ 122: {region: 0x52, script: 0x5b, flags: 0x0},
+ 123: {region: 0x9a, script: 0xe6, flags: 0x0},
+ 124: {region: 0xe9, script: 0x5, flags: 0x0},
+ 125: {region: 0x9a, script: 0x22, flags: 0x0},
+ 126: {region: 0x38, script: 0x20, flags: 0x0},
+ 127: {region: 0x9a, script: 0x22, flags: 0x0},
+ 128: {region: 0xe9, script: 0x5, flags: 0x0},
+ 129: {region: 0x12c, script: 0x34, flags: 0x0},
+ 131: {region: 0x9a, script: 0x22, flags: 0x0},
+ 132: {region: 0x166, script: 0x5b, flags: 0x0},
+ 133: {region: 0x9a, script: 0x22, flags: 0x0},
+ 134: {region: 0xe8, script: 0x5b, flags: 0x0},
+ 135: {region: 0x166, script: 0x5b, flags: 0x0},
+ 136: {region: 0x9a, script: 0x22, flags: 0x0},
+ 137: {region: 0x166, script: 0x5b, flags: 0x0},
+ 138: {region: 0x140, script: 0x5b, flags: 0x0},
+ 139: {region: 0x166, script: 0x5b, flags: 0x0},
+ 140: {region: 0x166, script: 0x5b, flags: 0x0},
+ 141: {region: 0xe8, script: 0x5b, flags: 0x0},
+ 142: {region: 0x166, script: 0x5b, flags: 0x0},
+ 143: {region: 0xd7, script: 0x5b, flags: 0x0},
+ 144: {region: 0x166, script: 0x5b, flags: 0x0},
+ 145: {region: 0x166, script: 0x5b, flags: 0x0},
+ 146: {region: 0x166, script: 0x5b, flags: 0x0},
+ 147: {region: 0x166, script: 0x2c, flags: 0x0},
+ 148: {region: 0x9a, script: 0x22, flags: 0x0},
+ 149: {region: 0x96, script: 0x5b, flags: 0x0},
+ 150: {region: 0x166, script: 0x5b, flags: 0x0},
+ 151: {region: 0x166, script: 0x5b, flags: 0x0},
+ 152: {region: 0x115, script: 0x5b, flags: 0x0},
+ 153: {region: 0x166, script: 0x5b, flags: 0x0},
+ 154: {region: 0x166, script: 0x5b, flags: 0x0},
+ 155: {region: 0x52, script: 0x5b, flags: 0x0},
+ 156: {region: 0x166, script: 0x5b, flags: 0x0},
+ 157: {region: 0xe8, script: 0x5b, flags: 0x0},
+ 158: {region: 0x166, script: 0x5b, flags: 0x0},
+ 159: {region: 0x13f, script: 0xe8, flags: 0x0},
+ 160: {region: 0xc4, script: 0x5b, flags: 0x0},
+ 161: {region: 0x166, script: 0x5b, flags: 0x0},
+ 162: {region: 0x166, script: 0x5b, flags: 0x0},
+ 163: {region: 0xc4, script: 0x5b, flags: 0x0},
+ 164: {region: 0x166, script: 0x5b, flags: 0x0},
+ 165: {region: 0x35, script: 0xe, flags: 0x0},
+ 166: {region: 0x166, script: 0x5b, flags: 0x0},
+ 167: {region: 0x166, script: 0x5b, flags: 0x0},
+ 168: {region: 0x166, script: 0x5b, flags: 0x0},
+ 169: {region: 0x53, script: 0xef, flags: 0x0},
+ 170: {region: 0x166, script: 0x5b, flags: 0x0},
+ 171: {region: 0x166, script: 0x5b, flags: 0x0},
+ 172: {region: 0x166, script: 0x5b, flags: 0x0},
+ 173: {region: 0x9a, script: 0xe, flags: 0x0},
+ 174: {region: 0x166, script: 0x5b, flags: 0x0},
+ 175: {region: 0x9d, script: 0x5, flags: 0x0},
+ 176: {region: 0x166, script: 0x5b, flags: 0x0},
+ 177: {region: 0x4f, script: 0x5b, flags: 0x0},
+ 178: {region: 0x79, script: 0x5b, flags: 0x0},
+ 179: {region: 0x9a, script: 0x22, flags: 0x0},
+ 180: {region: 0xe9, script: 0x5, flags: 0x0},
+ 181: {region: 0x9a, script: 0x22, flags: 0x0},
+ 182: {region: 0x166, script: 0x5b, flags: 0x0},
+ 183: {region: 0x33, script: 0x5b, flags: 0x0},
+ 184: {region: 0x166, script: 0x5b, flags: 0x0},
+ 185: {region: 0xb5, script: 0xc, flags: 0x0},
+ 186: {region: 0x52, script: 0x5b, flags: 0x0},
+ 187: {region: 0x166, script: 0x2c, flags: 0x0},
+ 188: {region: 0xe8, script: 0x5b, flags: 0x0},
+ 189: {region: 0x166, script: 0x5b, flags: 0x0},
+ 190: {region: 0xe9, script: 0x22, flags: 0x0},
+ 191: {region: 0x107, script: 0x20, flags: 0x0},
+ 192: {region: 0x160, script: 0x5b, flags: 0x0},
+ 193: {region: 0x166, script: 0x5b, flags: 0x0},
+ 194: {region: 0x96, script: 0x5b, flags: 0x0},
+ 195: {region: 0x166, script: 0x5b, flags: 0x0},
+ 196: {region: 0x52, script: 0x5b, flags: 0x0},
+ 197: {region: 0x166, script: 0x5b, flags: 0x0},
+ 198: {region: 0x166, script: 0x5b, flags: 0x0},
+ 199: {region: 0x166, script: 0x5b, flags: 0x0},
+ 200: {region: 0x87, script: 0x5b, flags: 0x0},
+ 201: {region: 0x166, script: 0x5b, flags: 0x0},
+ 202: {region: 0x166, script: 0x5b, flags: 0x0},
+ 203: {region: 0x166, script: 0x5b, flags: 0x0},
+ 204: {region: 0x166, script: 0x5b, flags: 0x0},
+ 205: {region: 0x6e, script: 0x2c, flags: 0x0},
+ 206: {region: 0x166, script: 0x5b, flags: 0x0},
+ 207: {region: 0x166, script: 0x5b, flags: 0x0},
+ 208: {region: 0x52, script: 0x5b, flags: 0x0},
+ 209: {region: 0x166, script: 0x5b, flags: 0x0},
+ 210: {region: 0x166, script: 0x5b, flags: 0x0},
+ 211: {region: 0xc4, script: 0x5b, flags: 0x0},
+ 212: {region: 0x166, script: 0x5b, flags: 0x0},
+ 213: {region: 0x166, script: 0x5b, flags: 0x0},
+ 214: {region: 0x166, script: 0x5b, flags: 0x0},
+ 215: {region: 0x6f, script: 0x5b, flags: 0x0},
+ 216: {region: 0x166, script: 0x5b, flags: 0x0},
+ 217: {region: 0x166, script: 0x5b, flags: 0x0},
+ 218: {region: 0xd7, script: 0x5b, flags: 0x0},
+ 219: {region: 0x35, script: 0x16, flags: 0x0},
+ 220: {region: 0x107, script: 0x20, flags: 0x0},
+ 221: {region: 0xe8, script: 0x5b, flags: 0x0},
+ 222: {region: 0x166, script: 0x5b, flags: 0x0},
+ 223: {region: 0x132, script: 0x5b, flags: 0x0},
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+ 1188: {region: 0xd5, script: 0x5b, flags: 0x0},
+ 1189: {region: 0x53, script: 0xe7, flags: 0x0},
+ 1190: {region: 0xe6, script: 0x5b, flags: 0x0},
+ 1191: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1192: {region: 0x107, script: 0x20, flags: 0x0},
+ 1193: {region: 0xbb, script: 0x5b, flags: 0x0},
+ 1194: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1195: {region: 0x107, script: 0x20, flags: 0x0},
+ 1196: {region: 0x3f, script: 0x4, flags: 0x1},
+ 1197: {region: 0x11d, script: 0xf3, flags: 0x0},
+ 1198: {region: 0x131, script: 0x20, flags: 0x0},
+ 1199: {region: 0x76, script: 0x5b, flags: 0x0},
+ 1200: {region: 0x2a, script: 0x5b, flags: 0x0},
+ 1202: {region: 0x43, script: 0x3, flags: 0x1},
+ 1203: {region: 0x9a, script: 0xe, flags: 0x0},
+ 1204: {region: 0xe9, script: 0x5, flags: 0x0},
+ 1205: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1206: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1207: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1208: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1209: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1210: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1211: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1212: {region: 0x46, script: 0x4, flags: 0x1},
+ 1213: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1214: {region: 0xb5, script: 0xf4, flags: 0x0},
+ 1215: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1216: {region: 0x162, script: 0x5b, flags: 0x0},
+ 1217: {region: 0x9f, script: 0x5b, flags: 0x0},
+ 1218: {region: 0x107, script: 0x5b, flags: 0x0},
+ 1219: {region: 0x13f, script: 0x5b, flags: 0x0},
+ 1220: {region: 0x11c, script: 0x5b, flags: 0x0},
+ 1221: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1222: {region: 0x36, script: 0x5b, flags: 0x0},
+ 1223: {region: 0x61, script: 0x5b, flags: 0x0},
+ 1224: {region: 0xd2, script: 0x5b, flags: 0x0},
+ 1225: {region: 0x1, script: 0x5b, flags: 0x0},
+ 1226: {region: 0x107, script: 0x5b, flags: 0x0},
+ 1227: {region: 0x6b, script: 0x5b, flags: 0x0},
+ 1228: {region: 0x130, script: 0x5b, flags: 0x0},
+ 1229: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1230: {region: 0x36, script: 0x5b, flags: 0x0},
+ 1231: {region: 0x4e, script: 0x5b, flags: 0x0},
+ 1232: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1233: {region: 0x70, script: 0x2c, flags: 0x0},
+ 1234: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1235: {region: 0xe8, script: 0x5b, flags: 0x0},
+ 1236: {region: 0x2f, script: 0x5b, flags: 0x0},
+ 1237: {region: 0x9a, script: 0xe9, flags: 0x0},
+ 1238: {region: 0x9a, script: 0x22, flags: 0x0},
+ 1239: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1240: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1241: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1242: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1243: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1244: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1245: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1246: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1247: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1248: {region: 0x141, script: 0x5b, flags: 0x0},
+ 1249: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1250: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1251: {region: 0xa9, script: 0x5, flags: 0x0},
+ 1252: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1253: {region: 0x115, script: 0x5b, flags: 0x0},
+ 1254: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1255: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1256: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1257: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1258: {region: 0x9a, script: 0x22, flags: 0x0},
+ 1259: {region: 0x53, script: 0x3b, flags: 0x0},
+ 1260: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1261: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1262: {region: 0x41, script: 0x5b, flags: 0x0},
+ 1263: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1264: {region: 0x12c, script: 0x18, flags: 0x0},
+ 1265: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1266: {region: 0x162, script: 0x5b, flags: 0x0},
+ 1267: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1268: {region: 0x12c, script: 0x63, flags: 0x0},
+ 1269: {region: 0x12c, script: 0x64, flags: 0x0},
+ 1270: {region: 0x7e, script: 0x2e, flags: 0x0},
+ 1271: {region: 0x53, script: 0x68, flags: 0x0},
+ 1272: {region: 0x10c, script: 0x6d, flags: 0x0},
+ 1273: {region: 0x109, script: 0x79, flags: 0x0},
+ 1274: {region: 0x9a, script: 0x22, flags: 0x0},
+ 1275: {region: 0x132, script: 0x5b, flags: 0x0},
+ 1276: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1277: {region: 0x9d, script: 0x93, flags: 0x0},
+ 1278: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1279: {region: 0x15f, script: 0xce, flags: 0x0},
+ 1280: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1281: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1282: {region: 0xdc, script: 0x22, flags: 0x0},
+ 1283: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1284: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1285: {region: 0xd2, script: 0x5b, flags: 0x0},
+ 1286: {region: 0x76, script: 0x5b, flags: 0x0},
+ 1287: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1288: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1289: {region: 0x52, script: 0x5b, flags: 0x0},
+ 1290: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1291: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1292: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1293: {region: 0x52, script: 0x5b, flags: 0x0},
+ 1294: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1295: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1296: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1297: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1298: {region: 0x1, script: 0x3e, flags: 0x0},
+ 1299: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1300: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1301: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1302: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1303: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1304: {region: 0xd7, script: 0x5b, flags: 0x0},
+ 1305: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1306: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1307: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1308: {region: 0x41, script: 0x5b, flags: 0x0},
+ 1309: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1310: {region: 0xd0, script: 0x5b, flags: 0x0},
+ 1311: {region: 0x4a, script: 0x3, flags: 0x1},
+ 1312: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1313: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1314: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1315: {region: 0x53, script: 0x5b, flags: 0x0},
+ 1316: {region: 0x10c, script: 0x5b, flags: 0x0},
+ 1318: {region: 0xa9, script: 0x5, flags: 0x0},
+ 1319: {region: 0xda, script: 0x5b, flags: 0x0},
+ 1320: {region: 0xbb, script: 0xeb, flags: 0x0},
+ 1321: {region: 0x4d, script: 0x14, flags: 0x1},
+ 1322: {region: 0x53, script: 0x7f, flags: 0x0},
+ 1323: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1324: {region: 0x123, script: 0x5b, flags: 0x0},
+ 1325: {region: 0xd1, script: 0x5b, flags: 0x0},
+ 1326: {region: 0x166, script: 0x5b, flags: 0x0},
+ 1327: {region: 0x162, script: 0x5b, flags: 0x0},
+ 1329: {region: 0x12c, script: 0x5b, flags: 0x0},
+}
+
+// likelyLangList holds lists info associated with likelyLang.
+// Size: 582 bytes, 97 elements
+var likelyLangList = [97]likelyScriptRegion{
+ 0: {region: 0x9d, script: 0x7, flags: 0x0},
+ 1: {region: 0xa2, script: 0x7a, flags: 0x2},
+ 2: {region: 0x11d, script: 0x87, flags: 0x2},
+ 3: {region: 0x32, script: 0x5b, flags: 0x0},
+ 4: {region: 0x9c, script: 0x5, flags: 0x4},
+ 5: {region: 0x9d, script: 0x5, flags: 0x4},
+ 6: {region: 0x107, script: 0x20, flags: 0x4},
+ 7: {region: 0x9d, script: 0x5, flags: 0x2},
+ 8: {region: 0x107, script: 0x20, flags: 0x0},
+ 9: {region: 0x38, script: 0x2f, flags: 0x2},
+ 10: {region: 0x136, script: 0x5b, flags: 0x0},
+ 11: {region: 0x7c, script: 0xd1, flags: 0x2},
+ 12: {region: 0x115, script: 0x5b, flags: 0x0},
+ 13: {region: 0x85, script: 0x1, flags: 0x2},
+ 14: {region: 0x5e, script: 0x1f, flags: 0x0},
+ 15: {region: 0x88, script: 0x60, flags: 0x2},
+ 16: {region: 0xd7, script: 0x5b, flags: 0x0},
+ 17: {region: 0x52, script: 0x5, flags: 0x4},
+ 18: {region: 0x10c, script: 0x5, flags: 0x4},
+ 19: {region: 0xaf, script: 0x20, flags: 0x0},
+ 20: {region: 0x24, script: 0x5, flags: 0x4},
+ 21: {region: 0x53, script: 0x5, flags: 0x4},
+ 22: {region: 0x9d, script: 0x5, flags: 0x4},
+ 23: {region: 0xc6, script: 0x5, flags: 0x4},
+ 24: {region: 0x53, script: 0x5, flags: 0x2},
+ 25: {region: 0x12c, script: 0x5b, flags: 0x0},
+ 26: {region: 0xb1, script: 0x5, flags: 0x4},
+ 27: {region: 0x9c, script: 0x5, flags: 0x2},
+ 28: {region: 0xa6, script: 0x20, flags: 0x0},
+ 29: {region: 0x53, script: 0x5, flags: 0x4},
+ 30: {region: 0x12c, script: 0x5b, flags: 0x4},
+ 31: {region: 0x53, script: 0x5, flags: 0x2},
+ 32: {region: 0x12c, script: 0x5b, flags: 0x2},
+ 33: {region: 0xdc, script: 0x22, flags: 0x0},
+ 34: {region: 0x9a, script: 0x5e, flags: 0x2},
+ 35: {region: 0x84, script: 0x5b, flags: 0x0},
+ 36: {region: 0x85, script: 0x7e, flags: 0x4},
+ 37: {region: 0x85, script: 0x7e, flags: 0x2},
+ 38: {region: 0xc6, script: 0x20, flags: 0x0},
+ 39: {region: 0x53, script: 0x71, flags: 0x4},
+ 40: {region: 0x53, script: 0x71, flags: 0x2},
+ 41: {region: 0xd1, script: 0x5b, flags: 0x0},
+ 42: {region: 0x4a, script: 0x5, flags: 0x4},
+ 43: {region: 0x96, script: 0x5, flags: 0x4},
+ 44: {region: 0x9a, script: 0x36, flags: 0x0},
+ 45: {region: 0xe9, script: 0x5, flags: 0x4},
+ 46: {region: 0xe9, script: 0x5, flags: 0x2},
+ 47: {region: 0x9d, script: 0x8d, flags: 0x0},
+ 48: {region: 0x53, script: 0x8e, flags: 0x2},
+ 49: {region: 0xbb, script: 0xeb, flags: 0x0},
+ 50: {region: 0xda, script: 0x5b, flags: 0x4},
+ 51: {region: 0xe9, script: 0x5, flags: 0x0},
+ 52: {region: 0x9a, script: 0x22, flags: 0x2},
+ 53: {region: 0x9a, script: 0x50, flags: 0x2},
+ 54: {region: 0x9a, script: 0xd5, flags: 0x2},
+ 55: {region: 0x106, script: 0x20, flags: 0x0},
+ 56: {region: 0xbe, script: 0x5b, flags: 0x4},
+ 57: {region: 0x105, script: 0x5b, flags: 0x4},
+ 58: {region: 0x107, script: 0x5b, flags: 0x4},
+ 59: {region: 0x12c, script: 0x5b, flags: 0x4},
+ 60: {region: 0x125, script: 0x20, flags: 0x0},
+ 61: {region: 0xe9, script: 0x5, flags: 0x4},
+ 62: {region: 0xe9, script: 0x5, flags: 0x2},
+ 63: {region: 0x53, script: 0x5, flags: 0x0},
+ 64: {region: 0xaf, script: 0x20, flags: 0x4},
+ 65: {region: 0xc6, script: 0x20, flags: 0x4},
+ 66: {region: 0xaf, script: 0x20, flags: 0x2},
+ 67: {region: 0x9a, script: 0xe, flags: 0x0},
+ 68: {region: 0xdc, script: 0x22, flags: 0x4},
+ 69: {region: 0xdc, script: 0x22, flags: 0x2},
+ 70: {region: 0x138, script: 0x5b, flags: 0x0},
+ 71: {region: 0x24, script: 0x5, flags: 0x4},
+ 72: {region: 0x53, script: 0x20, flags: 0x4},
+ 73: {region: 0x24, script: 0x5, flags: 0x2},
+ 74: {region: 0x8e, script: 0x3c, flags: 0x0},
+ 75: {region: 0x53, script: 0x3b, flags: 0x4},
+ 76: {region: 0x53, script: 0x3b, flags: 0x2},
+ 77: {region: 0x53, script: 0x3b, flags: 0x0},
+ 78: {region: 0x2f, script: 0x3c, flags: 0x4},
+ 79: {region: 0x3e, script: 0x3c, flags: 0x4},
+ 80: {region: 0x7c, script: 0x3c, flags: 0x4},
+ 81: {region: 0x7f, script: 0x3c, flags: 0x4},
+ 82: {region: 0x8e, script: 0x3c, flags: 0x4},
+ 83: {region: 0x96, script: 0x3c, flags: 0x4},
+ 84: {region: 0xc7, script: 0x3c, flags: 0x4},
+ 85: {region: 0xd1, script: 0x3c, flags: 0x4},
+ 86: {region: 0xe3, script: 0x3c, flags: 0x4},
+ 87: {region: 0xe6, script: 0x3c, flags: 0x4},
+ 88: {region: 0xe8, script: 0x3c, flags: 0x4},
+ 89: {region: 0x117, script: 0x3c, flags: 0x4},
+ 90: {region: 0x124, script: 0x3c, flags: 0x4},
+ 91: {region: 0x12f, script: 0x3c, flags: 0x4},
+ 92: {region: 0x136, script: 0x3c, flags: 0x4},
+ 93: {region: 0x13f, script: 0x3c, flags: 0x4},
+ 94: {region: 0x12f, script: 0x11, flags: 0x2},
+ 95: {region: 0x12f, script: 0x37, flags: 0x2},
+ 96: {region: 0x12f, script: 0x3c, flags: 0x2},
+}
+
+type likelyLangScript struct {
+ lang uint16
+ script uint16
+ flags uint8
+}
+
+// likelyRegion is a lookup table, indexed by regionID, for the most likely
+// languages and scripts given incomplete information. If more entries exist
+// for a given regionID, lang and script are the index and size respectively
+// of the list in likelyRegionList.
+// TODO: exclude containers and user-definable regions from the list.
+// Size: 2154 bytes, 359 elements
+var likelyRegion = [359]likelyLangScript{
+ 34: {lang: 0xd7, script: 0x5b, flags: 0x0},
+ 35: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 36: {lang: 0x0, script: 0x2, flags: 0x1},
+ 39: {lang: 0x2, script: 0x2, flags: 0x1},
+ 40: {lang: 0x4, script: 0x2, flags: 0x1},
+ 42: {lang: 0x3c0, script: 0x5b, flags: 0x0},
+ 43: {lang: 0x0, script: 0x5b, flags: 0x0},
+ 44: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 45: {lang: 0x41b, script: 0x5b, flags: 0x0},
+ 46: {lang: 0x10d, script: 0x5b, flags: 0x0},
+ 48: {lang: 0x367, script: 0x5b, flags: 0x0},
+ 49: {lang: 0x444, script: 0x5b, flags: 0x0},
+ 50: {lang: 0x58, script: 0x5b, flags: 0x0},
+ 51: {lang: 0x6, script: 0x2, flags: 0x1},
+ 53: {lang: 0xa5, script: 0xe, flags: 0x0},
+ 54: {lang: 0x367, script: 0x5b, flags: 0x0},
+ 55: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 56: {lang: 0x7e, script: 0x20, flags: 0x0},
+ 57: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 58: {lang: 0x3d9, script: 0x5b, flags: 0x0},
+ 59: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 60: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 62: {lang: 0x31f, script: 0x5b, flags: 0x0},
+ 63: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 64: {lang: 0x3a1, script: 0x5b, flags: 0x0},
+ 65: {lang: 0x3c0, script: 0x5b, flags: 0x0},
+ 67: {lang: 0x8, script: 0x2, flags: 0x1},
+ 69: {lang: 0x0, script: 0x5b, flags: 0x0},
+ 71: {lang: 0x71, script: 0x20, flags: 0x0},
+ 73: {lang: 0x512, script: 0x3e, flags: 0x2},
+ 74: {lang: 0x31f, script: 0x5, flags: 0x2},
+ 75: {lang: 0x445, script: 0x5b, flags: 0x0},
+ 76: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 77: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 78: {lang: 0x10d, script: 0x5b, flags: 0x0},
+ 79: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 81: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 82: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 83: {lang: 0xa, script: 0x4, flags: 0x1},
+ 84: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 85: {lang: 0x0, script: 0x5b, flags: 0x0},
+ 87: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 90: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 91: {lang: 0x3c0, script: 0x5b, flags: 0x0},
+ 92: {lang: 0x3a1, script: 0x5b, flags: 0x0},
+ 94: {lang: 0xe, script: 0x2, flags: 0x1},
+ 95: {lang: 0xfa, script: 0x5b, flags: 0x0},
+ 97: {lang: 0x10d, script: 0x5b, flags: 0x0},
+ 99: {lang: 0x1, script: 0x5b, flags: 0x0},
+ 100: {lang: 0x101, script: 0x5b, flags: 0x0},
+ 102: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 104: {lang: 0x10, script: 0x2, flags: 0x1},
+ 105: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 106: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 107: {lang: 0x140, script: 0x5b, flags: 0x0},
+ 108: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 109: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 110: {lang: 0x46f, script: 0x2c, flags: 0x0},
+ 111: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 112: {lang: 0x12, script: 0x2, flags: 0x1},
+ 114: {lang: 0x10d, script: 0x5b, flags: 0x0},
+ 115: {lang: 0x151, script: 0x5b, flags: 0x0},
+ 116: {lang: 0x1c0, script: 0x22, flags: 0x2},
+ 119: {lang: 0x158, script: 0x5b, flags: 0x0},
+ 121: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 123: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 124: {lang: 0x14, script: 0x2, flags: 0x1},
+ 126: {lang: 0x16, script: 0x3, flags: 0x1},
+ 127: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 129: {lang: 0x21, script: 0x5b, flags: 0x0},
+ 131: {lang: 0x245, script: 0x5b, flags: 0x0},
+ 133: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 134: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 135: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 136: {lang: 0x19, script: 0x2, flags: 0x1},
+ 137: {lang: 0x0, script: 0x5b, flags: 0x0},
+ 138: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 140: {lang: 0x3c0, script: 0x5b, flags: 0x0},
+ 142: {lang: 0x529, script: 0x3c, flags: 0x0},
+ 143: {lang: 0x0, script: 0x5b, flags: 0x0},
+ 144: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 145: {lang: 0x1d1, script: 0x5b, flags: 0x0},
+ 146: {lang: 0x1d4, script: 0x5b, flags: 0x0},
+ 147: {lang: 0x1d5, script: 0x5b, flags: 0x0},
+ 149: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 150: {lang: 0x1b, script: 0x2, flags: 0x1},
+ 152: {lang: 0x1bc, script: 0x3e, flags: 0x0},
+ 154: {lang: 0x1d, script: 0x3, flags: 0x1},
+ 156: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 157: {lang: 0x20, script: 0x2, flags: 0x1},
+ 158: {lang: 0x1f8, script: 0x5b, flags: 0x0},
+ 159: {lang: 0x1f9, script: 0x5b, flags: 0x0},
+ 162: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 163: {lang: 0x200, script: 0x49, flags: 0x0},
+ 165: {lang: 0x445, script: 0x5b, flags: 0x0},
+ 166: {lang: 0x28a, script: 0x20, flags: 0x0},
+ 167: {lang: 0x22, script: 0x3, flags: 0x1},
+ 169: {lang: 0x25, script: 0x2, flags: 0x1},
+ 171: {lang: 0x254, script: 0x54, flags: 0x0},
+ 172: {lang: 0x254, script: 0x54, flags: 0x0},
+ 173: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 175: {lang: 0x3e2, script: 0x20, flags: 0x0},
+ 176: {lang: 0x27, script: 0x2, flags: 0x1},
+ 177: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 179: {lang: 0x10d, script: 0x5b, flags: 0x0},
+ 180: {lang: 0x40c, script: 0xd6, flags: 0x0},
+ 182: {lang: 0x43b, script: 0x5b, flags: 0x0},
+ 183: {lang: 0x2c0, script: 0x5b, flags: 0x0},
+ 184: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 185: {lang: 0x2c7, script: 0x5b, flags: 0x0},
+ 186: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 187: {lang: 0x29, script: 0x2, flags: 0x1},
+ 188: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 189: {lang: 0x2b, script: 0x2, flags: 0x1},
+ 190: {lang: 0x432, script: 0x5b, flags: 0x0},
+ 191: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 192: {lang: 0x2f1, script: 0x5b, flags: 0x0},
+ 195: {lang: 0x2d, script: 0x2, flags: 0x1},
+ 196: {lang: 0xa0, script: 0x5b, flags: 0x0},
+ 197: {lang: 0x2f, script: 0x2, flags: 0x1},
+ 198: {lang: 0x31, script: 0x2, flags: 0x1},
+ 199: {lang: 0x33, script: 0x2, flags: 0x1},
+ 201: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 202: {lang: 0x35, script: 0x2, flags: 0x1},
+ 204: {lang: 0x320, script: 0x5b, flags: 0x0},
+ 205: {lang: 0x37, script: 0x3, flags: 0x1},
+ 206: {lang: 0x128, script: 0xed, flags: 0x0},
+ 208: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 209: {lang: 0x31f, script: 0x5b, flags: 0x0},
+ 210: {lang: 0x3c0, script: 0x5b, flags: 0x0},
+ 211: {lang: 0x16, script: 0x5b, flags: 0x0},
+ 212: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 213: {lang: 0x1b4, script: 0x5b, flags: 0x0},
+ 215: {lang: 0x1b4, script: 0x5, flags: 0x2},
+ 217: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 218: {lang: 0x367, script: 0x5b, flags: 0x0},
+ 219: {lang: 0x347, script: 0x5b, flags: 0x0},
+ 220: {lang: 0x351, script: 0x22, flags: 0x0},
+ 226: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 227: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 229: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 230: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 231: {lang: 0x486, script: 0x5b, flags: 0x0},
+ 232: {lang: 0x153, script: 0x5b, flags: 0x0},
+ 233: {lang: 0x3a, script: 0x3, flags: 0x1},
+ 234: {lang: 0x3b3, script: 0x5b, flags: 0x0},
+ 235: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 237: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 238: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 239: {lang: 0x3c0, script: 0x5b, flags: 0x0},
+ 241: {lang: 0x3a2, script: 0x5b, flags: 0x0},
+ 242: {lang: 0x194, script: 0x5b, flags: 0x0},
+ 244: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 259: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 261: {lang: 0x3d, script: 0x2, flags: 0x1},
+ 262: {lang: 0x432, script: 0x20, flags: 0x0},
+ 263: {lang: 0x3f, script: 0x2, flags: 0x1},
+ 264: {lang: 0x3e5, script: 0x5b, flags: 0x0},
+ 265: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 267: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 268: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 269: {lang: 0x41, script: 0x2, flags: 0x1},
+ 272: {lang: 0x416, script: 0x5b, flags: 0x0},
+ 273: {lang: 0x347, script: 0x5b, flags: 0x0},
+ 274: {lang: 0x43, script: 0x2, flags: 0x1},
+ 276: {lang: 0x1f9, script: 0x5b, flags: 0x0},
+ 277: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 278: {lang: 0x429, script: 0x5b, flags: 0x0},
+ 279: {lang: 0x367, script: 0x5b, flags: 0x0},
+ 281: {lang: 0x3c0, script: 0x5b, flags: 0x0},
+ 283: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 285: {lang: 0x45, script: 0x2, flags: 0x1},
+ 289: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 290: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 291: {lang: 0x47, script: 0x2, flags: 0x1},
+ 292: {lang: 0x49, script: 0x3, flags: 0x1},
+ 293: {lang: 0x4c, script: 0x2, flags: 0x1},
+ 294: {lang: 0x477, script: 0x5b, flags: 0x0},
+ 295: {lang: 0x3c0, script: 0x5b, flags: 0x0},
+ 296: {lang: 0x476, script: 0x5b, flags: 0x0},
+ 297: {lang: 0x4e, script: 0x2, flags: 0x1},
+ 298: {lang: 0x482, script: 0x5b, flags: 0x0},
+ 300: {lang: 0x50, script: 0x4, flags: 0x1},
+ 302: {lang: 0x4a0, script: 0x5b, flags: 0x0},
+ 303: {lang: 0x54, script: 0x2, flags: 0x1},
+ 304: {lang: 0x445, script: 0x5b, flags: 0x0},
+ 305: {lang: 0x56, script: 0x3, flags: 0x1},
+ 306: {lang: 0x445, script: 0x5b, flags: 0x0},
+ 310: {lang: 0x512, script: 0x3e, flags: 0x2},
+ 311: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 312: {lang: 0x4bc, script: 0x5b, flags: 0x0},
+ 313: {lang: 0x1f9, script: 0x5b, flags: 0x0},
+ 316: {lang: 0x13e, script: 0x5b, flags: 0x0},
+ 319: {lang: 0x4c3, script: 0x5b, flags: 0x0},
+ 320: {lang: 0x8a, script: 0x5b, flags: 0x0},
+ 321: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 323: {lang: 0x41b, script: 0x5b, flags: 0x0},
+ 334: {lang: 0x59, script: 0x2, flags: 0x1},
+ 351: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 352: {lang: 0x5b, script: 0x2, flags: 0x1},
+ 357: {lang: 0x423, script: 0x5b, flags: 0x0},
+}
+
+// likelyRegionList holds lists info associated with likelyRegion.
+// Size: 558 bytes, 93 elements
+var likelyRegionList = [93]likelyLangScript{
+ 0: {lang: 0x148, script: 0x5, flags: 0x0},
+ 1: {lang: 0x476, script: 0x5b, flags: 0x0},
+ 2: {lang: 0x431, script: 0x5b, flags: 0x0},
+ 3: {lang: 0x2ff, script: 0x20, flags: 0x0},
+ 4: {lang: 0x1d7, script: 0x8, flags: 0x0},
+ 5: {lang: 0x274, script: 0x5b, flags: 0x0},
+ 6: {lang: 0xb7, script: 0x5b, flags: 0x0},
+ 7: {lang: 0x432, script: 0x20, flags: 0x0},
+ 8: {lang: 0x12d, script: 0xef, flags: 0x0},
+ 9: {lang: 0x351, script: 0x22, flags: 0x0},
+ 10: {lang: 0x529, script: 0x3b, flags: 0x0},
+ 11: {lang: 0x4ac, script: 0x5, flags: 0x0},
+ 12: {lang: 0x523, script: 0x5b, flags: 0x0},
+ 13: {lang: 0x29a, script: 0xee, flags: 0x0},
+ 14: {lang: 0x136, script: 0x34, flags: 0x0},
+ 15: {lang: 0x48a, script: 0x5b, flags: 0x0},
+ 16: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 17: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 18: {lang: 0x27, script: 0x2c, flags: 0x0},
+ 19: {lang: 0x139, script: 0x5b, flags: 0x0},
+ 20: {lang: 0x26a, script: 0x5, flags: 0x2},
+ 21: {lang: 0x512, script: 0x3e, flags: 0x2},
+ 22: {lang: 0x210, script: 0x2e, flags: 0x0},
+ 23: {lang: 0x5, script: 0x20, flags: 0x0},
+ 24: {lang: 0x274, script: 0x5b, flags: 0x0},
+ 25: {lang: 0x136, script: 0x34, flags: 0x0},
+ 26: {lang: 0x2ff, script: 0x20, flags: 0x0},
+ 27: {lang: 0x1e1, script: 0x5b, flags: 0x0},
+ 28: {lang: 0x31f, script: 0x5, flags: 0x0},
+ 29: {lang: 0x1be, script: 0x22, flags: 0x0},
+ 30: {lang: 0x4b4, script: 0x5, flags: 0x0},
+ 31: {lang: 0x236, script: 0x76, flags: 0x0},
+ 32: {lang: 0x148, script: 0x5, flags: 0x0},
+ 33: {lang: 0x476, script: 0x5b, flags: 0x0},
+ 34: {lang: 0x24a, script: 0x4f, flags: 0x0},
+ 35: {lang: 0xe6, script: 0x5, flags: 0x0},
+ 36: {lang: 0x226, script: 0xee, flags: 0x0},
+ 37: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 38: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 39: {lang: 0x2b8, script: 0x58, flags: 0x0},
+ 40: {lang: 0x226, script: 0xee, flags: 0x0},
+ 41: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 42: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 43: {lang: 0x3dc, script: 0x5b, flags: 0x0},
+ 44: {lang: 0x4ae, script: 0x20, flags: 0x0},
+ 45: {lang: 0x2ff, script: 0x20, flags: 0x0},
+ 46: {lang: 0x431, script: 0x5b, flags: 0x0},
+ 47: {lang: 0x331, script: 0x76, flags: 0x0},
+ 48: {lang: 0x213, script: 0x5b, flags: 0x0},
+ 49: {lang: 0x30b, script: 0x20, flags: 0x0},
+ 50: {lang: 0x242, script: 0x5, flags: 0x0},
+ 51: {lang: 0x529, script: 0x3c, flags: 0x0},
+ 52: {lang: 0x3c0, script: 0x5b, flags: 0x0},
+ 53: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 54: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 55: {lang: 0x2ed, script: 0x5b, flags: 0x0},
+ 56: {lang: 0x4b4, script: 0x5, flags: 0x0},
+ 57: {lang: 0x88, script: 0x22, flags: 0x0},
+ 58: {lang: 0x4b4, script: 0x5, flags: 0x0},
+ 59: {lang: 0x4b4, script: 0x5, flags: 0x0},
+ 60: {lang: 0xbe, script: 0x22, flags: 0x0},
+ 61: {lang: 0x3dc, script: 0x5b, flags: 0x0},
+ 62: {lang: 0x7e, script: 0x20, flags: 0x0},
+ 63: {lang: 0x3e2, script: 0x20, flags: 0x0},
+ 64: {lang: 0x267, script: 0x5b, flags: 0x0},
+ 65: {lang: 0x444, script: 0x5b, flags: 0x0},
+ 66: {lang: 0x512, script: 0x3e, flags: 0x0},
+ 67: {lang: 0x412, script: 0x5b, flags: 0x0},
+ 68: {lang: 0x4ae, script: 0x20, flags: 0x0},
+ 69: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 70: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 71: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 72: {lang: 0x35, script: 0x5, flags: 0x0},
+ 73: {lang: 0x46b, script: 0xee, flags: 0x0},
+ 74: {lang: 0x2ec, script: 0x5, flags: 0x0},
+ 75: {lang: 0x30f, script: 0x76, flags: 0x0},
+ 76: {lang: 0x467, script: 0x20, flags: 0x0},
+ 77: {lang: 0x148, script: 0x5, flags: 0x0},
+ 78: {lang: 0x3a, script: 0x5, flags: 0x0},
+ 79: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 80: {lang: 0x48a, script: 0x5b, flags: 0x0},
+ 81: {lang: 0x58, script: 0x5, flags: 0x0},
+ 82: {lang: 0x219, script: 0x20, flags: 0x0},
+ 83: {lang: 0x81, script: 0x34, flags: 0x0},
+ 84: {lang: 0x529, script: 0x3c, flags: 0x0},
+ 85: {lang: 0x48c, script: 0x5b, flags: 0x0},
+ 86: {lang: 0x4ae, script: 0x20, flags: 0x0},
+ 87: {lang: 0x512, script: 0x3e, flags: 0x0},
+ 88: {lang: 0x3b3, script: 0x5b, flags: 0x0},
+ 89: {lang: 0x431, script: 0x5b, flags: 0x0},
+ 90: {lang: 0x432, script: 0x20, flags: 0x0},
+ 91: {lang: 0x15e, script: 0x5b, flags: 0x0},
+ 92: {lang: 0x446, script: 0x5, flags: 0x0},
+}
+
+type likelyTag struct {
+ lang uint16
+ region uint16
+ script uint16
+}
+
+// Size: 198 bytes, 33 elements
+var likelyRegionGroup = [33]likelyTag{
+ 1: {lang: 0x139, region: 0xd7, script: 0x5b},
+ 2: {lang: 0x139, region: 0x136, script: 0x5b},
+ 3: {lang: 0x3c0, region: 0x41, script: 0x5b},
+ 4: {lang: 0x139, region: 0x2f, script: 0x5b},
+ 5: {lang: 0x139, region: 0xd7, script: 0x5b},
+ 6: {lang: 0x13e, region: 0xd0, script: 0x5b},
+ 7: {lang: 0x445, region: 0x130, script: 0x5b},
+ 8: {lang: 0x3a, region: 0x6c, script: 0x5},
+ 9: {lang: 0x445, region: 0x4b, script: 0x5b},
+ 10: {lang: 0x139, region: 0x162, script: 0x5b},
+ 11: {lang: 0x139, region: 0x136, script: 0x5b},
+ 12: {lang: 0x139, region: 0x136, script: 0x5b},
+ 13: {lang: 0x13e, region: 0x5a, script: 0x5b},
+ 14: {lang: 0x529, region: 0x53, script: 0x3b},
+ 15: {lang: 0x1be, region: 0x9a, script: 0x22},
+ 16: {lang: 0x1e1, region: 0x96, script: 0x5b},
+ 17: {lang: 0x1f9, region: 0x9f, script: 0x5b},
+ 18: {lang: 0x139, region: 0x2f, script: 0x5b},
+ 19: {lang: 0x139, region: 0xe7, script: 0x5b},
+ 20: {lang: 0x139, region: 0x8b, script: 0x5b},
+ 21: {lang: 0x41b, region: 0x143, script: 0x5b},
+ 22: {lang: 0x529, region: 0x53, script: 0x3b},
+ 23: {lang: 0x4bc, region: 0x138, script: 0x5b},
+ 24: {lang: 0x3a, region: 0x109, script: 0x5},
+ 25: {lang: 0x3e2, region: 0x107, script: 0x20},
+ 26: {lang: 0x3e2, region: 0x107, script: 0x20},
+ 27: {lang: 0x139, region: 0x7c, script: 0x5b},
+ 28: {lang: 0x10d, region: 0x61, script: 0x5b},
+ 29: {lang: 0x139, region: 0xd7, script: 0x5b},
+ 30: {lang: 0x13e, region: 0x1f, script: 0x5b},
+ 31: {lang: 0x139, region: 0x9b, script: 0x5b},
+ 32: {lang: 0x139, region: 0x7c, script: 0x5b},
+}
+
+// Size: 264 bytes, 33 elements
+var regionContainment = [33]uint64{
+ // Entry 0 - 1F
+ 0x00000001ffffffff, 0x00000000200007a2, 0x0000000000003044, 0x0000000000000008,
+ 0x00000000803c0010, 0x0000000000000020, 0x0000000000000040, 0x0000000000000080,
+ 0x0000000000000100, 0x0000000000000200, 0x0000000000000400, 0x000000004000384c,
+ 0x0000000000001000, 0x0000000000002000, 0x0000000000004000, 0x0000000000008000,
+ 0x0000000000010000, 0x0000000000020000, 0x0000000000040000, 0x0000000000080000,
+ 0x0000000000100000, 0x0000000000200000, 0x0000000001c1c000, 0x0000000000800000,
+ 0x0000000001000000, 0x000000001e020000, 0x0000000004000000, 0x0000000008000000,
+ 0x0000000010000000, 0x00000000200006a0, 0x0000000040002048, 0x0000000080000000,
+ // Entry 20 - 3F
+ 0x0000000100000000,
+}
+
+// regionInclusion maps region identifiers to sets of regions in regionInclusionBits,
+// where each set holds all groupings that are directly connected in a region
+// containment graph.
+// Size: 359 bytes, 359 elements
+var regionInclusion = [359]uint8{
+ // Entry 0 - 3F
+ 0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06,
+ 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
+ 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16,
+ 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e,
+ 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x26, 0x23,
+ 0x24, 0x26, 0x27, 0x22, 0x28, 0x29, 0x2a, 0x2b,
+ 0x26, 0x2c, 0x24, 0x23, 0x26, 0x25, 0x2a, 0x2d,
+ 0x2e, 0x24, 0x2f, 0x2d, 0x26, 0x30, 0x31, 0x28,
+ // Entry 40 - 7F
+ 0x26, 0x28, 0x26, 0x25, 0x31, 0x22, 0x32, 0x33,
+ 0x34, 0x30, 0x22, 0x27, 0x27, 0x27, 0x35, 0x2d,
+ 0x29, 0x28, 0x27, 0x36, 0x28, 0x22, 0x21, 0x34,
+ 0x23, 0x21, 0x26, 0x2d, 0x26, 0x22, 0x37, 0x2e,
+ 0x35, 0x2a, 0x22, 0x2f, 0x38, 0x26, 0x26, 0x21,
+ 0x39, 0x39, 0x28, 0x38, 0x39, 0x39, 0x2f, 0x3a,
+ 0x2f, 0x20, 0x21, 0x38, 0x3b, 0x28, 0x3c, 0x2c,
+ 0x21, 0x2a, 0x35, 0x27, 0x38, 0x26, 0x24, 0x28,
+ // Entry 80 - BF
+ 0x2c, 0x2d, 0x23, 0x30, 0x2d, 0x2d, 0x26, 0x27,
+ 0x3a, 0x22, 0x34, 0x3c, 0x2d, 0x28, 0x36, 0x22,
+ 0x34, 0x3a, 0x26, 0x2e, 0x21, 0x39, 0x31, 0x38,
+ 0x24, 0x2c, 0x25, 0x22, 0x24, 0x25, 0x2c, 0x3a,
+ 0x2c, 0x26, 0x24, 0x36, 0x21, 0x2f, 0x3d, 0x31,
+ 0x3c, 0x2f, 0x26, 0x36, 0x36, 0x24, 0x26, 0x3d,
+ 0x31, 0x24, 0x26, 0x35, 0x25, 0x2d, 0x32, 0x38,
+ 0x2a, 0x38, 0x39, 0x39, 0x35, 0x33, 0x23, 0x26,
+ // Entry C0 - FF
+ 0x2f, 0x3c, 0x21, 0x23, 0x2d, 0x31, 0x36, 0x36,
+ 0x3c, 0x26, 0x2d, 0x26, 0x3a, 0x2f, 0x25, 0x2f,
+ 0x34, 0x31, 0x2f, 0x32, 0x3b, 0x2d, 0x2b, 0x2d,
+ 0x21, 0x34, 0x2a, 0x2c, 0x25, 0x21, 0x3c, 0x24,
+ 0x29, 0x2b, 0x24, 0x34, 0x21, 0x28, 0x29, 0x3b,
+ 0x31, 0x25, 0x2e, 0x30, 0x29, 0x26, 0x24, 0x3a,
+ 0x21, 0x3c, 0x28, 0x21, 0x24, 0x21, 0x21, 0x1f,
+ 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21,
+ // Entry 100 - 13F
+ 0x21, 0x21, 0x21, 0x2f, 0x21, 0x2e, 0x23, 0x33,
+ 0x2f, 0x24, 0x3b, 0x2f, 0x39, 0x38, 0x31, 0x2d,
+ 0x3a, 0x2c, 0x2e, 0x2d, 0x23, 0x2d, 0x2f, 0x28,
+ 0x2f, 0x27, 0x33, 0x34, 0x26, 0x24, 0x32, 0x22,
+ 0x26, 0x27, 0x22, 0x2d, 0x31, 0x3d, 0x29, 0x31,
+ 0x3d, 0x39, 0x29, 0x31, 0x24, 0x26, 0x29, 0x36,
+ 0x2f, 0x33, 0x2f, 0x21, 0x22, 0x21, 0x30, 0x28,
+ 0x3d, 0x23, 0x26, 0x21, 0x28, 0x26, 0x26, 0x31,
+ // Entry 140 - 17F
+ 0x3b, 0x29, 0x21, 0x29, 0x21, 0x21, 0x21, 0x21,
+ 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x23, 0x21,
+ 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21,
+ 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x24, 0x24,
+ 0x2f, 0x23, 0x32, 0x2f, 0x27, 0x2f, 0x21,
+}
+
+// regionInclusionBits is an array of bit vectors where every vector represents
+// a set of region groupings. These sets are used to compute the distance
+// between two regions for the purpose of language matching.
+// Size: 584 bytes, 73 elements
+var regionInclusionBits = [73]uint64{
+ // Entry 0 - 1F
+ 0x0000000102400813, 0x00000000200007a3, 0x0000000000003844, 0x0000000040000808,
+ 0x00000000803c0011, 0x0000000020000022, 0x0000000040000844, 0x0000000020000082,
+ 0x0000000000000102, 0x0000000020000202, 0x0000000020000402, 0x000000004000384d,
+ 0x0000000000001804, 0x0000000040002804, 0x0000000000404000, 0x0000000000408000,
+ 0x0000000000410000, 0x0000000002020000, 0x0000000000040010, 0x0000000000080010,
+ 0x0000000000100010, 0x0000000000200010, 0x0000000001c1c001, 0x0000000000c00000,
+ 0x0000000001400000, 0x000000001e020001, 0x0000000006000000, 0x000000000a000000,
+ 0x0000000012000000, 0x00000000200006a2, 0x0000000040002848, 0x0000000080000010,
+ // Entry 20 - 3F
+ 0x0000000100000001, 0x0000000000000001, 0x0000000080000000, 0x0000000000020000,
+ 0x0000000001000000, 0x0000000000008000, 0x0000000000002000, 0x0000000000000200,
+ 0x0000000000000008, 0x0000000000200000, 0x0000000110000000, 0x0000000000040000,
+ 0x0000000008000000, 0x0000000000000020, 0x0000000104000000, 0x0000000000000080,
+ 0x0000000000001000, 0x0000000000010000, 0x0000000000000400, 0x0000000004000000,
+ 0x0000000000000040, 0x0000000010000000, 0x0000000000004000, 0x0000000101000000,
+ 0x0000000108000000, 0x0000000000000100, 0x0000000100020000, 0x0000000000080000,
+ 0x0000000000100000, 0x0000000000800000, 0x00000001ffffffff, 0x0000000122400fb3,
+ // Entry 40 - 5F
+ 0x00000001827c0813, 0x000000014240385f, 0x0000000103c1c813, 0x000000011e420813,
+ 0x0000000112000001, 0x0000000106000001, 0x0000000101400001, 0x000000010a000001,
+ 0x0000000102020001,
+}
+
+// regionInclusionNext marks, for each entry in regionInclusionBits, the set of
+// all groups that are reachable from the groups set in the respective entry.
+// Size: 73 bytes, 73 elements
+var regionInclusionNext = [73]uint8{
+ // Entry 0 - 3F
+ 0x3e, 0x3f, 0x0b, 0x0b, 0x40, 0x01, 0x0b, 0x01,
+ 0x01, 0x01, 0x01, 0x41, 0x0b, 0x0b, 0x16, 0x16,
+ 0x16, 0x19, 0x04, 0x04, 0x04, 0x04, 0x42, 0x16,
+ 0x16, 0x43, 0x19, 0x19, 0x19, 0x01, 0x0b, 0x04,
+ 0x00, 0x00, 0x1f, 0x11, 0x18, 0x0f, 0x0d, 0x09,
+ 0x03, 0x15, 0x44, 0x12, 0x1b, 0x05, 0x45, 0x07,
+ 0x0c, 0x10, 0x0a, 0x1a, 0x06, 0x1c, 0x0e, 0x46,
+ 0x47, 0x08, 0x48, 0x13, 0x14, 0x17, 0x3e, 0x3e,
+ // Entry 40 - 7F
+ 0x3e, 0x3e, 0x3e, 0x3e, 0x43, 0x43, 0x42, 0x43,
+ 0x43,
+}
+
+type parentRel struct {
+ lang uint16
+ script uint16
+ maxScript uint16
+ toRegion uint16
+ fromRegion []uint16
+}
+
+// Size: 414 bytes, 5 elements
+var parents = [5]parentRel{
+ 0: {lang: 0x139, script: 0x0, maxScript: 0x5b, toRegion: 0x1, fromRegion: []uint16{0x1a, 0x25, 0x26, 0x2f, 0x34, 0x36, 0x3d, 0x42, 0x46, 0x48, 0x49, 0x4a, 0x50, 0x52, 0x5d, 0x5e, 0x62, 0x65, 0x6e, 0x74, 0x75, 0x76, 0x7c, 0x7d, 0x80, 0x81, 0x82, 0x84, 0x8d, 0x8e, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0xa0, 0xa1, 0xa5, 0xa8, 0xaa, 0xae, 0xb2, 0xb5, 0xb6, 0xc0, 0xc7, 0xcb, 0xcc, 0xcd, 0xcf, 0xd1, 0xd3, 0xd6, 0xd7, 0xde, 0xe0, 0xe1, 0xe7, 0xe8, 0xe9, 0xec, 0xf1, 0x108, 0x10a, 0x10b, 0x10c, 0x10e, 0x10f, 0x113, 0x118, 0x11c, 0x11e, 0x120, 0x126, 0x12a, 0x12d, 0x12e, 0x130, 0x132, 0x13a, 0x13d, 0x140, 0x143, 0x162, 0x163, 0x165}},
+ 1: {lang: 0x139, script: 0x0, maxScript: 0x5b, toRegion: 0x1a, fromRegion: []uint16{0x2e, 0x4e, 0x61, 0x64, 0x73, 0xda, 0x10d, 0x110}},
+ 2: {lang: 0x13e, script: 0x0, maxScript: 0x5b, toRegion: 0x1f, fromRegion: []uint16{0x2c, 0x3f, 0x41, 0x48, 0x51, 0x54, 0x57, 0x5a, 0x66, 0x6a, 0x8a, 0x90, 0xd0, 0xd9, 0xe3, 0xe5, 0xed, 0xf2, 0x11b, 0x136, 0x137, 0x13c}},
+ 3: {lang: 0x3c0, script: 0x0, maxScript: 0x5b, toRegion: 0xef, fromRegion: []uint16{0x2a, 0x4e, 0x5b, 0x87, 0x8c, 0xb8, 0xc7, 0xd2, 0x119, 0x127}},
+ 4: {lang: 0x529, script: 0x3c, maxScript: 0x3c, toRegion: 0x8e, fromRegion: []uint16{0xc7}},
+}
+
+// Total table size 30466 bytes (29KiB); checksum: 7544152B
diff --git a/vendor/golang.org/x/text/internal/language/tags.go b/vendor/golang.org/x/text/internal/language/tags.go
new file mode 100644
index 0000000..e7afd31
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/language/tags.go
@@ -0,0 +1,48 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+// MustParse is like Parse, but panics if the given BCP 47 tag cannot be parsed.
+// It simplifies safe initialization of Tag values.
+func MustParse(s string) Tag {
+ t, err := Parse(s)
+ if err != nil {
+ panic(err)
+ }
+ return t
+}
+
+// MustParseBase is like ParseBase, but panics if the given base cannot be parsed.
+// It simplifies safe initialization of Base values.
+func MustParseBase(s string) Language {
+ b, err := ParseBase(s)
+ if err != nil {
+ panic(err)
+ }
+ return b
+}
+
+// MustParseScript is like ParseScript, but panics if the given script cannot be
+// parsed. It simplifies safe initialization of Script values.
+func MustParseScript(s string) Script {
+ scr, err := ParseScript(s)
+ if err != nil {
+ panic(err)
+ }
+ return scr
+}
+
+// MustParseRegion is like ParseRegion, but panics if the given region cannot be
+// parsed. It simplifies safe initialization of Region values.
+func MustParseRegion(s string) Region {
+ r, err := ParseRegion(s)
+ if err != nil {
+ panic(err)
+ }
+ return r
+}
+
+// Und is the root language.
+var Und Tag
diff --git a/vendor/golang.org/x/text/internal/match.go b/vendor/golang.org/x/text/internal/match.go
new file mode 100644
index 0000000..1cc004a
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/match.go
@@ -0,0 +1,67 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package internal
+
+// This file contains matchers that implement CLDR inheritance.
+//
+// See https://unicode.org/reports/tr35/#Locale_Inheritance.
+//
+// Some of the inheritance described in this document is already handled by
+// the cldr package.
+
+import (
+ "golang.org/x/text/language"
+)
+
+// TODO: consider if (some of the) matching algorithm needs to be public after
+// getting some feel about what is generic and what is specific.
+
+// NewInheritanceMatcher returns a matcher that matches based on the inheritance
+// chain.
+//
+// The matcher uses canonicalization and the parent relationship to find a
+// match. The resulting match will always be either Und or a language with the
+// same language and script as the requested language. It will not match
+// languages for which there is understood to be mutual or one-directional
+// intelligibility.
+//
+// A Match will indicate an Exact match if the language matches after
+// canonicalization and High if the matched tag is a parent.
+func NewInheritanceMatcher(t []language.Tag) *InheritanceMatcher {
+ tags := &InheritanceMatcher{make(map[language.Tag]int)}
+ for i, tag := range t {
+ ct, err := language.All.Canonicalize(tag)
+ if err != nil {
+ ct = tag
+ }
+ tags.index[ct] = i
+ }
+ return tags
+}
+
+type InheritanceMatcher struct {
+ index map[language.Tag]int
+}
+
+func (m InheritanceMatcher) Match(want ...language.Tag) (language.Tag, int, language.Confidence) {
+ for _, t := range want {
+ ct, err := language.All.Canonicalize(t)
+ if err != nil {
+ ct = t
+ }
+ conf := language.Exact
+ for {
+ if index, ok := m.index[ct]; ok {
+ return ct, index, conf
+ }
+ if ct == language.Und {
+ break
+ }
+ ct = ct.Parent()
+ conf = language.High
+ }
+ }
+ return language.Und, 0, language.No
+}
diff --git a/vendor/golang.org/x/text/internal/number/common.go b/vendor/golang.org/x/text/internal/number/common.go
new file mode 100644
index 0000000..a6e9c8e
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/number/common.go
@@ -0,0 +1,55 @@
+// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
+
+package number
+
+import (
+ "unicode/utf8"
+
+ "golang.org/x/text/internal/language/compact"
+)
+
+// A system identifies a CLDR numbering system.
+type system byte
+
+type systemData struct {
+ id system
+ digitSize byte // number of UTF-8 bytes per digit
+ zero [utf8.UTFMax]byte // UTF-8 sequence of zero digit.
+}
+
+// A SymbolType identifies a symbol of a specific kind.
+type SymbolType int
+
+const (
+ SymDecimal SymbolType = iota
+ SymGroup
+ SymList
+ SymPercentSign
+ SymPlusSign
+ SymMinusSign
+ SymExponential
+ SymSuperscriptingExponent
+ SymPerMille
+ SymInfinity
+ SymNan
+ SymTimeSeparator
+
+ NumSymbolTypes
+)
+
+const hasNonLatnMask = 0x8000
+
+// symOffset is an offset into altSymData if the bit indicated by hasNonLatnMask
+// is not 0 (with this bit masked out), and an offset into symIndex otherwise.
+//
+// TODO: this type can be a byte again if we use an indirection into altsymData
+// and introduce an alt -> offset slice (the length of this will be number of
+// alternatives plus 1). This also allows getting rid of the compactTag field
+// in altSymData. In total this will save about 1K.
+type symOffset uint16
+
+type altSymData struct {
+ compactTag compact.ID
+ symIndex symOffset
+ system system
+}
diff --git a/vendor/golang.org/x/text/internal/number/decimal.go b/vendor/golang.org/x/text/internal/number/decimal.go
new file mode 100644
index 0000000..e128cf3
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/number/decimal.go
@@ -0,0 +1,500 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:generate stringer -type RoundingMode
+
+package number
+
+import (
+ "math"
+ "strconv"
+)
+
+// RoundingMode determines how a number is rounded to the desired precision.
+type RoundingMode byte
+
+const (
+ ToNearestEven RoundingMode = iota // towards the nearest integer, or towards an even number if equidistant.
+ ToNearestZero // towards the nearest integer, or towards zero if equidistant.
+ ToNearestAway // towards the nearest integer, or away from zero if equidistant.
+ ToPositiveInf // towards infinity
+ ToNegativeInf // towards negative infinity
+ ToZero // towards zero
+ AwayFromZero // away from zero
+ numModes
+)
+
+const maxIntDigits = 20
+
+// A Decimal represents a floating point number in decimal format.
+// Digits represents a number [0, 1.0), and the absolute value represented by
+// Decimal is Digits * 10^Exp. Leading and trailing zeros may be omitted and Exp
+// may point outside a valid position in Digits.
+//
+// Examples:
+//
+// Number Decimal
+// 12345 Digits: [1, 2, 3, 4, 5], Exp: 5
+// 12.345 Digits: [1, 2, 3, 4, 5], Exp: 2
+// 12000 Digits: [1, 2], Exp: 5
+// 12000.00 Digits: [1, 2], Exp: 5
+// 0.00123 Digits: [1, 2, 3], Exp: -2
+// 0 Digits: [], Exp: 0
+type Decimal struct {
+ digits
+
+ buf [maxIntDigits]byte
+}
+
+type digits struct {
+ Digits []byte // mantissa digits, big-endian
+ Exp int32 // exponent
+ Neg bool
+ Inf bool // Takes precedence over Digits and Exp.
+ NaN bool // Takes precedence over Inf.
+}
+
+// Digits represents a floating point number represented in digits of the
+// base in which a number is to be displayed. It is similar to Decimal, but
+// keeps track of trailing fraction zeros and the comma placement for
+// engineering notation. Digits must have at least one digit.
+//
+// Examples:
+//
+// Number Decimal
+// decimal
+// 12345 Digits: [1, 2, 3, 4, 5], Exp: 5 End: 5
+// 12.345 Digits: [1, 2, 3, 4, 5], Exp: 2 End: 5
+// 12000 Digits: [1, 2], Exp: 5 End: 5
+// 12000.00 Digits: [1, 2], Exp: 5 End: 7
+// 0.00123 Digits: [1, 2, 3], Exp: -2 End: 3
+// 0 Digits: [], Exp: 0 End: 1
+// scientific (actual exp is Exp - Comma)
+// 0e0 Digits: [0], Exp: 1, End: 1, Comma: 1
+// .0e0 Digits: [0], Exp: 0, End: 1, Comma: 0
+// 0.0e0 Digits: [0], Exp: 1, End: 2, Comma: 1
+// 1.23e4 Digits: [1, 2, 3], Exp: 5, End: 3, Comma: 1
+// .123e5 Digits: [1, 2, 3], Exp: 5, End: 3, Comma: 0
+// engineering
+// 12.3e3 Digits: [1, 2, 3], Exp: 5, End: 3, Comma: 2
+type Digits struct {
+ digits
+ // End indicates the end position of the number.
+ End int32 // For decimals Exp <= End. For scientific len(Digits) <= End.
+ // Comma is used for the comma position for scientific (always 0 or 1) and
+ // engineering notation (always 0, 1, 2, or 3).
+ Comma uint8
+ // IsScientific indicates whether this number is to be rendered as a
+ // scientific number.
+ IsScientific bool
+}
+
+func (d *Digits) NumFracDigits() int {
+ if d.Exp >= d.End {
+ return 0
+ }
+ return int(d.End - d.Exp)
+}
+
+// normalize returns a new Decimal with leading and trailing zeros removed.
+func (d *Decimal) normalize() (n Decimal) {
+ n = *d
+ b := n.Digits
+ // Strip leading zeros. Resulting number of digits is significant digits.
+ for len(b) > 0 && b[0] == 0 {
+ b = b[1:]
+ n.Exp--
+ }
+ // Strip trailing zeros
+ for len(b) > 0 && b[len(b)-1] == 0 {
+ b = b[:len(b)-1]
+ }
+ if len(b) == 0 {
+ n.Exp = 0
+ }
+ n.Digits = b
+ return n
+}
+
+func (d *Decimal) clear() {
+ b := d.Digits
+ if b == nil {
+ b = d.buf[:0]
+ }
+ *d = Decimal{}
+ d.Digits = b[:0]
+}
+
+func (x *Decimal) String() string {
+ if x.NaN {
+ return "NaN"
+ }
+ var buf []byte
+ if x.Neg {
+ buf = append(buf, '-')
+ }
+ if x.Inf {
+ buf = append(buf, "Inf"...)
+ return string(buf)
+ }
+ switch {
+ case len(x.Digits) == 0:
+ buf = append(buf, '0')
+ case x.Exp <= 0:
+ // 0.00ddd
+ buf = append(buf, "0."...)
+ buf = appendZeros(buf, -int(x.Exp))
+ buf = appendDigits(buf, x.Digits)
+
+ case /* 0 < */ int(x.Exp) < len(x.Digits):
+ // dd.ddd
+ buf = appendDigits(buf, x.Digits[:x.Exp])
+ buf = append(buf, '.')
+ buf = appendDigits(buf, x.Digits[x.Exp:])
+
+ default: // len(x.Digits) <= x.Exp
+ // ddd00
+ buf = appendDigits(buf, x.Digits)
+ buf = appendZeros(buf, int(x.Exp)-len(x.Digits))
+ }
+ return string(buf)
+}
+
+func appendDigits(buf []byte, digits []byte) []byte {
+ for _, c := range digits {
+ buf = append(buf, c+'0')
+ }
+ return buf
+}
+
+// appendZeros appends n 0 digits to buf and returns buf.
+func appendZeros(buf []byte, n int) []byte {
+ for ; n > 0; n-- {
+ buf = append(buf, '0')
+ }
+ return buf
+}
+
+func (d *digits) round(mode RoundingMode, n int) {
+ if n >= len(d.Digits) {
+ return
+ }
+ // Make rounding decision: The result mantissa is truncated ("rounded down")
+ // by default. Decide if we need to increment, or "round up", the (unsigned)
+ // mantissa.
+ inc := false
+ switch mode {
+ case ToNegativeInf:
+ inc = d.Neg
+ case ToPositiveInf:
+ inc = !d.Neg
+ case ToZero:
+ // nothing to do
+ case AwayFromZero:
+ inc = true
+ case ToNearestEven:
+ inc = d.Digits[n] > 5 || d.Digits[n] == 5 &&
+ (len(d.Digits) > n+1 || n == 0 || d.Digits[n-1]&1 != 0)
+ case ToNearestAway:
+ inc = d.Digits[n] >= 5
+ case ToNearestZero:
+ inc = d.Digits[n] > 5 || d.Digits[n] == 5 && len(d.Digits) > n+1
+ default:
+ panic("unreachable")
+ }
+ if inc {
+ d.roundUp(n)
+ } else {
+ d.roundDown(n)
+ }
+}
+
+// roundFloat rounds a floating point number.
+func (r RoundingMode) roundFloat(x float64) float64 {
+ // Make rounding decision: The result mantissa is truncated ("rounded down")
+ // by default. Decide if we need to increment, or "round up", the (unsigned)
+ // mantissa.
+ abs := x
+ if x < 0 {
+ abs = -x
+ }
+ i, f := math.Modf(abs)
+ if f == 0.0 {
+ return x
+ }
+ inc := false
+ switch r {
+ case ToNegativeInf:
+ inc = x < 0
+ case ToPositiveInf:
+ inc = x >= 0
+ case ToZero:
+ // nothing to do
+ case AwayFromZero:
+ inc = true
+ case ToNearestEven:
+ // TODO: check overflow
+ inc = f > 0.5 || f == 0.5 && int64(i)&1 != 0
+ case ToNearestAway:
+ inc = f >= 0.5
+ case ToNearestZero:
+ inc = f > 0.5
+ default:
+ panic("unreachable")
+ }
+ if inc {
+ i += 1
+ }
+ if abs != x {
+ i = -i
+ }
+ return i
+}
+
+func (x *digits) roundUp(n int) {
+ if n < 0 || n >= len(x.Digits) {
+ return // nothing to do
+ }
+ // find first digit < 9
+ for n > 0 && x.Digits[n-1] >= 9 {
+ n--
+ }
+
+ if n == 0 {
+ // all digits are 9s => round up to 1 and update exponent
+ x.Digits[0] = 1 // ok since len(x.Digits) > n
+ x.Digits = x.Digits[:1]
+ x.Exp++
+ return
+ }
+ x.Digits[n-1]++
+ x.Digits = x.Digits[:n]
+ // x already trimmed
+}
+
+func (x *digits) roundDown(n int) {
+ if n < 0 || n >= len(x.Digits) {
+ return // nothing to do
+ }
+ x.Digits = x.Digits[:n]
+ trim(x)
+}
+
+// trim cuts off any trailing zeros from x's mantissa;
+// they are meaningless for the value of x.
+func trim(x *digits) {
+ i := len(x.Digits)
+ for i > 0 && x.Digits[i-1] == 0 {
+ i--
+ }
+ x.Digits = x.Digits[:i]
+ if i == 0 {
+ x.Exp = 0
+ }
+}
+
+// A Converter converts a number into decimals according to the given rounding
+// criteria.
+type Converter interface {
+ Convert(d *Decimal, r RoundingContext)
+}
+
+const (
+ signed = true
+ unsigned = false
+)
+
+// Convert converts the given number to the decimal representation using the
+// supplied RoundingContext.
+func (d *Decimal) Convert(r RoundingContext, number interface{}) {
+ switch f := number.(type) {
+ case Converter:
+ d.clear()
+ f.Convert(d, r)
+ case float32:
+ d.ConvertFloat(r, float64(f), 32)
+ case float64:
+ d.ConvertFloat(r, f, 64)
+ case int:
+ d.ConvertInt(r, signed, uint64(f))
+ case int8:
+ d.ConvertInt(r, signed, uint64(f))
+ case int16:
+ d.ConvertInt(r, signed, uint64(f))
+ case int32:
+ d.ConvertInt(r, signed, uint64(f))
+ case int64:
+ d.ConvertInt(r, signed, uint64(f))
+ case uint:
+ d.ConvertInt(r, unsigned, uint64(f))
+ case uint8:
+ d.ConvertInt(r, unsigned, uint64(f))
+ case uint16:
+ d.ConvertInt(r, unsigned, uint64(f))
+ case uint32:
+ d.ConvertInt(r, unsigned, uint64(f))
+ case uint64:
+ d.ConvertInt(r, unsigned, f)
+
+ default:
+ d.NaN = true
+ // TODO:
+ // case string: if produced by strconv, allows for easy arbitrary pos.
+ // case reflect.Value:
+ // case big.Float
+ // case big.Int
+ // case big.Rat?
+ // catch underlyings using reflect or will this already be done by the
+ // message package?
+ }
+}
+
+// ConvertInt converts an integer to decimals.
+func (d *Decimal) ConvertInt(r RoundingContext, signed bool, x uint64) {
+ if r.Increment > 0 {
+ // TODO: if uint64 is too large, fall back to float64
+ if signed {
+ d.ConvertFloat(r, float64(int64(x)), 64)
+ } else {
+ d.ConvertFloat(r, float64(x), 64)
+ }
+ return
+ }
+ d.clear()
+ if signed && int64(x) < 0 {
+ x = uint64(-int64(x))
+ d.Neg = true
+ }
+ d.fillIntDigits(x)
+ d.Exp = int32(len(d.Digits))
+}
+
+// ConvertFloat converts a floating point number to decimals.
+func (d *Decimal) ConvertFloat(r RoundingContext, x float64, size int) {
+ d.clear()
+ if math.IsNaN(x) {
+ d.NaN = true
+ return
+ }
+ // Simple case: decimal notation
+ if r.Increment > 0 {
+ scale := int(r.IncrementScale)
+ mult := 1.0
+ if scale >= len(scales) {
+ mult = math.Pow(10, float64(scale))
+ } else {
+ mult = scales[scale]
+ }
+ // We multiply x instead of dividing inc as it gives less rounding
+ // issues.
+ x *= mult
+ x /= float64(r.Increment)
+ x = r.Mode.roundFloat(x)
+ x *= float64(r.Increment)
+ x /= mult
+ }
+
+ abs := x
+ if x < 0 {
+ d.Neg = true
+ abs = -x
+ }
+ if math.IsInf(abs, 1) {
+ d.Inf = true
+ return
+ }
+
+ // By default we get the exact decimal representation.
+ verb := byte('g')
+ prec := -1
+ // As the strconv API does not return the rounding accuracy, we can only
+ // round using ToNearestEven.
+ if r.Mode == ToNearestEven {
+ if n := r.RoundSignificantDigits(); n >= 0 {
+ prec = n
+ } else if n = r.RoundFractionDigits(); n >= 0 {
+ prec = n
+ verb = 'f'
+ }
+ } else {
+ // TODO: At this point strconv's rounding is imprecise to the point that
+ // it is not usable for this purpose.
+ // See https://github.com/golang/go/issues/21714
+ // If rounding is requested, we ask for a large number of digits and
+ // round from there to simulate rounding only once.
+ // Ideally we would have strconv export an AppendDigits that would take
+ // a rounding mode and/or return an accuracy. Something like this would
+ // work:
+ // AppendDigits(dst []byte, x float64, base, size, prec int) (digits []byte, exp, accuracy int)
+ hasPrec := r.RoundSignificantDigits() >= 0
+ hasScale := r.RoundFractionDigits() >= 0
+ if hasPrec || hasScale {
+ // prec is the number of mantissa bits plus some extra for safety.
+ // We need at least the number of mantissa bits as decimals to
+ // accurately represent the floating point without rounding, as each
+ // bit requires one more decimal to represent: 0.5, 0.25, 0.125, ...
+ prec = 60
+ }
+ }
+
+ b := strconv.AppendFloat(d.Digits[:0], abs, verb, prec, size)
+ i := 0
+ k := 0
+ beforeDot := 1
+ for i < len(b) {
+ if c := b[i]; '0' <= c && c <= '9' {
+ b[k] = c - '0'
+ k++
+ d.Exp += int32(beforeDot)
+ } else if c == '.' {
+ beforeDot = 0
+ d.Exp = int32(k)
+ } else {
+ break
+ }
+ i++
+ }
+ d.Digits = b[:k]
+ if i != len(b) {
+ i += len("e")
+ pSign := i
+ exp := 0
+ for i++; i < len(b); i++ {
+ exp *= 10
+ exp += int(b[i] - '0')
+ }
+ if b[pSign] == '-' {
+ exp = -exp
+ }
+ d.Exp = int32(exp) + 1
+ }
+}
+
+func (d *Decimal) fillIntDigits(x uint64) {
+ if cap(d.Digits) < maxIntDigits {
+ d.Digits = d.buf[:]
+ } else {
+ d.Digits = d.buf[:maxIntDigits]
+ }
+ i := 0
+ for ; x > 0; x /= 10 {
+ d.Digits[i] = byte(x % 10)
+ i++
+ }
+ d.Digits = d.Digits[:i]
+ for p := 0; p < i; p++ {
+ i--
+ d.Digits[p], d.Digits[i] = d.Digits[i], d.Digits[p]
+ }
+}
+
+var scales [70]float64
+
+func init() {
+ x := 1.0
+ for i := range scales {
+ scales[i] = x
+ x *= 10
+ }
+}
diff --git a/vendor/golang.org/x/text/internal/number/format.go b/vendor/golang.org/x/text/internal/number/format.go
new file mode 100644
index 0000000..cd94c5d
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/number/format.go
@@ -0,0 +1,535 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package number
+
+import (
+ "strconv"
+ "unicode/utf8"
+
+ "golang.org/x/text/language"
+)
+
+// TODO:
+// - grouping of fractions
+// - allow user-defined superscript notation (such as <sup>4</sup>)
+// - same for non-breaking spaces, like &nbsp;
+
+// A VisibleDigits computes digits, comma placement and trailing zeros as they
+// will be shown to the user.
+type VisibleDigits interface {
+ Digits(buf []byte, t language.Tag, scale int) Digits
+ // TODO: Do we also need to add the verb or pass a format.State?
+}
+
+// Formatting proceeds along the following lines:
+// 0) Compose rounding information from format and context.
+// 1) Convert a number into a Decimal.
+// 2) Sanitize Decimal by adding trailing zeros, removing leading digits, and
+// (non-increment) rounding. The Decimal that results from this is suitable
+// for determining the plural form.
+// 3) Render the Decimal in the localized form.
+
+// Formatter contains all the information needed to render a number.
+type Formatter struct {
+ Pattern
+ Info
+}
+
+func (f *Formatter) init(t language.Tag, index []uint8) {
+ f.Info = InfoFromTag(t)
+ f.Pattern = formats[index[tagToID(t)]]
+}
+
+// InitPattern initializes a Formatter for the given Pattern.
+func (f *Formatter) InitPattern(t language.Tag, pat *Pattern) {
+ f.Info = InfoFromTag(t)
+ f.Pattern = *pat
+}
+
+// InitDecimal initializes a Formatter using the default Pattern for the given
+// language.
+func (f *Formatter) InitDecimal(t language.Tag) {
+ f.init(t, tagToDecimal)
+}
+
+// InitScientific initializes a Formatter using the default Pattern for the
+// given language.
+func (f *Formatter) InitScientific(t language.Tag) {
+ f.init(t, tagToScientific)
+ f.Pattern.MinFractionDigits = 0
+ f.Pattern.MaxFractionDigits = -1
+}
+
+// InitEngineering initializes a Formatter using the default Pattern for the
+// given language.
+func (f *Formatter) InitEngineering(t language.Tag) {
+ f.init(t, tagToScientific)
+ f.Pattern.MinFractionDigits = 0
+ f.Pattern.MaxFractionDigits = -1
+ f.Pattern.MaxIntegerDigits = 3
+ f.Pattern.MinIntegerDigits = 1
+}
+
+// InitPercent initializes a Formatter using the default Pattern for the given
+// language.
+func (f *Formatter) InitPercent(t language.Tag) {
+ f.init(t, tagToPercent)
+}
+
+// InitPerMille initializes a Formatter using the default Pattern for the given
+// language.
+func (f *Formatter) InitPerMille(t language.Tag) {
+ f.init(t, tagToPercent)
+ f.Pattern.DigitShift = 3
+}
+
+func (f *Formatter) Append(dst []byte, x interface{}) []byte {
+ var d Decimal
+ r := f.RoundingContext
+ d.Convert(r, x)
+ return f.Render(dst, FormatDigits(&d, r))
+}
+
+func FormatDigits(d *Decimal, r RoundingContext) Digits {
+ if r.isScientific() {
+ return scientificVisibleDigits(r, d)
+ }
+ return decimalVisibleDigits(r, d)
+}
+
+func (f *Formatter) Format(dst []byte, d *Decimal) []byte {
+ return f.Render(dst, FormatDigits(d, f.RoundingContext))
+}
+
+func (f *Formatter) Render(dst []byte, d Digits) []byte {
+ var result []byte
+ var postPrefix, preSuffix int
+ if d.IsScientific {
+ result, postPrefix, preSuffix = appendScientific(dst, f, &d)
+ } else {
+ result, postPrefix, preSuffix = appendDecimal(dst, f, &d)
+ }
+ if f.PadRune == 0 {
+ return result
+ }
+ width := int(f.FormatWidth)
+ if count := utf8.RuneCount(result); count < width {
+ insertPos := 0
+ switch f.Flags & PadMask {
+ case PadAfterPrefix:
+ insertPos = postPrefix
+ case PadBeforeSuffix:
+ insertPos = preSuffix
+ case PadAfterSuffix:
+ insertPos = len(result)
+ }
+ num := width - count
+ pad := [utf8.UTFMax]byte{' '}
+ sz := 1
+ if r := f.PadRune; r != 0 {
+ sz = utf8.EncodeRune(pad[:], r)
+ }
+ extra := sz * num
+ if n := len(result) + extra; n < cap(result) {
+ result = result[:n]
+ copy(result[insertPos+extra:], result[insertPos:])
+ } else {
+ buf := make([]byte, n)
+ copy(buf, result[:insertPos])
+ copy(buf[insertPos+extra:], result[insertPos:])
+ result = buf
+ }
+ for ; num > 0; num-- {
+ insertPos += copy(result[insertPos:], pad[:sz])
+ }
+ }
+ return result
+}
+
+// decimalVisibleDigits converts d according to the RoundingContext. Note that
+// the exponent may change as a result of this operation.
+func decimalVisibleDigits(r RoundingContext, d *Decimal) Digits {
+ if d.NaN || d.Inf {
+ return Digits{digits: digits{Neg: d.Neg, NaN: d.NaN, Inf: d.Inf}}
+ }
+ n := Digits{digits: d.normalize().digits}
+
+ exp := n.Exp
+ exp += int32(r.DigitShift)
+
+ // Cap integer digits. Remove *most-significant* digits.
+ if r.MaxIntegerDigits > 0 {
+ if p := int(exp) - int(r.MaxIntegerDigits); p > 0 {
+ if p > len(n.Digits) {
+ p = len(n.Digits)
+ }
+ if n.Digits = n.Digits[p:]; len(n.Digits) == 0 {
+ exp = 0
+ } else {
+ exp -= int32(p)
+ }
+ // Strip leading zeros.
+ for len(n.Digits) > 0 && n.Digits[0] == 0 {
+ n.Digits = n.Digits[1:]
+ exp--
+ }
+ }
+ }
+
+ // Rounding if not already done by Convert.
+ p := len(n.Digits)
+ if maxSig := int(r.MaxSignificantDigits); maxSig > 0 {
+ p = maxSig
+ }
+ if maxFrac := int(r.MaxFractionDigits); maxFrac >= 0 {
+ if cap := int(exp) + maxFrac; cap < p {
+ p = int(exp) + maxFrac
+ }
+ if p < 0 {
+ p = 0
+ }
+ }
+ n.round(r.Mode, p)
+
+ // set End (trailing zeros)
+ n.End = int32(len(n.Digits))
+ if n.End == 0 {
+ exp = 0
+ if r.MinFractionDigits > 0 {
+ n.End = int32(r.MinFractionDigits)
+ }
+ if p := int32(r.MinSignificantDigits) - 1; p > n.End {
+ n.End = p
+ }
+ } else {
+ if end := exp + int32(r.MinFractionDigits); end > n.End {
+ n.End = end
+ }
+ if n.End < int32(r.MinSignificantDigits) {
+ n.End = int32(r.MinSignificantDigits)
+ }
+ }
+ n.Exp = exp
+ return n
+}
+
+// appendDecimal appends a formatted number to dst. It returns two possible
+// insertion points for padding.
+func appendDecimal(dst []byte, f *Formatter, n *Digits) (b []byte, postPre, preSuf int) {
+ if dst, ok := f.renderSpecial(dst, n); ok {
+ return dst, 0, len(dst)
+ }
+ digits := n.Digits
+ exp := n.Exp
+
+ // Split in integer and fraction part.
+ var intDigits, fracDigits []byte
+ numInt := 0
+ numFrac := int(n.End - n.Exp)
+ if exp > 0 {
+ numInt = int(exp)
+ if int(exp) >= len(digits) { // ddddd | ddddd00
+ intDigits = digits
+ } else { // ddd.dd
+ intDigits = digits[:exp]
+ fracDigits = digits[exp:]
+ }
+ } else {
+ fracDigits = digits
+ }
+
+ neg := n.Neg
+ affix, suffix := f.getAffixes(neg)
+ dst = appendAffix(dst, f, affix, neg)
+ savedLen := len(dst)
+
+ minInt := int(f.MinIntegerDigits)
+ if minInt == 0 && f.MinSignificantDigits > 0 {
+ minInt = 1
+ }
+ // add leading zeros
+ for i := minInt; i > numInt; i-- {
+ dst = f.AppendDigit(dst, 0)
+ if f.needsSep(i) {
+ dst = append(dst, f.Symbol(SymGroup)...)
+ }
+ }
+ i := 0
+ for ; i < len(intDigits); i++ {
+ dst = f.AppendDigit(dst, intDigits[i])
+ if f.needsSep(numInt - i) {
+ dst = append(dst, f.Symbol(SymGroup)...)
+ }
+ }
+ for ; i < numInt; i++ {
+ dst = f.AppendDigit(dst, 0)
+ if f.needsSep(numInt - i) {
+ dst = append(dst, f.Symbol(SymGroup)...)
+ }
+ }
+
+ if numFrac > 0 || f.Flags&AlwaysDecimalSeparator != 0 {
+ dst = append(dst, f.Symbol(SymDecimal)...)
+ }
+ // Add trailing zeros
+ i = 0
+ for n := -int(n.Exp); i < n; i++ {
+ dst = f.AppendDigit(dst, 0)
+ }
+ for _, d := range fracDigits {
+ i++
+ dst = f.AppendDigit(dst, d)
+ }
+ for ; i < numFrac; i++ {
+ dst = f.AppendDigit(dst, 0)
+ }
+ return appendAffix(dst, f, suffix, neg), savedLen, len(dst)
+}
+
+func scientificVisibleDigits(r RoundingContext, d *Decimal) Digits {
+ if d.NaN || d.Inf {
+ return Digits{digits: digits{Neg: d.Neg, NaN: d.NaN, Inf: d.Inf}}
+ }
+ n := Digits{digits: d.normalize().digits, IsScientific: true}
+
+ // Normalize to have at least one digit. This simplifies engineering
+ // notation.
+ if len(n.Digits) == 0 {
+ n.Digits = append(n.Digits, 0)
+ n.Exp = 1
+ }
+
+ // Significant digits are transformed by the parser for scientific notation
+ // and do not need to be handled here.
+ maxInt, numInt := int(r.MaxIntegerDigits), int(r.MinIntegerDigits)
+ if numInt == 0 {
+ numInt = 1
+ }
+
+ // If a maximum number of integers is specified, the minimum must be 1
+ // and the exponent is grouped by this number (e.g. for engineering)
+ if maxInt > numInt {
+ // Correct the exponent to reflect a single integer digit.
+ numInt = 1
+ // engineering
+ // 0.01234 ([12345]e-1) -> 1.2345e-2 12.345e-3
+ // 12345 ([12345]e+5) -> 1.2345e4 12.345e3
+ d := int(n.Exp-1) % maxInt
+ if d < 0 {
+ d += maxInt
+ }
+ numInt += d
+ }
+
+ p := len(n.Digits)
+ if maxSig := int(r.MaxSignificantDigits); maxSig > 0 {
+ p = maxSig
+ }
+ if maxFrac := int(r.MaxFractionDigits); maxFrac >= 0 && numInt+maxFrac < p {
+ p = numInt + maxFrac
+ }
+ n.round(r.Mode, p)
+
+ n.Comma = uint8(numInt)
+ n.End = int32(len(n.Digits))
+ if minSig := int32(r.MinFractionDigits) + int32(numInt); n.End < minSig {
+ n.End = minSig
+ }
+ return n
+}
+
+// appendScientific appends a formatted number to dst. It returns two possible
+// insertion points for padding.
+func appendScientific(dst []byte, f *Formatter, n *Digits) (b []byte, postPre, preSuf int) {
+ if dst, ok := f.renderSpecial(dst, n); ok {
+ return dst, 0, 0
+ }
+ digits := n.Digits
+ numInt := int(n.Comma)
+ numFrac := int(n.End) - int(n.Comma)
+
+ var intDigits, fracDigits []byte
+ if numInt <= len(digits) {
+ intDigits = digits[:numInt]
+ fracDigits = digits[numInt:]
+ } else {
+ intDigits = digits
+ }
+ neg := n.Neg
+ affix, suffix := f.getAffixes(neg)
+ dst = appendAffix(dst, f, affix, neg)
+ savedLen := len(dst)
+
+ i := 0
+ for ; i < len(intDigits); i++ {
+ dst = f.AppendDigit(dst, intDigits[i])
+ if f.needsSep(numInt - i) {
+ dst = append(dst, f.Symbol(SymGroup)...)
+ }
+ }
+ for ; i < numInt; i++ {
+ dst = f.AppendDigit(dst, 0)
+ if f.needsSep(numInt - i) {
+ dst = append(dst, f.Symbol(SymGroup)...)
+ }
+ }
+
+ if numFrac > 0 || f.Flags&AlwaysDecimalSeparator != 0 {
+ dst = append(dst, f.Symbol(SymDecimal)...)
+ }
+ i = 0
+ for ; i < len(fracDigits); i++ {
+ dst = f.AppendDigit(dst, fracDigits[i])
+ }
+ for ; i < numFrac; i++ {
+ dst = f.AppendDigit(dst, 0)
+ }
+
+ // exp
+ buf := [12]byte{}
+ // TODO: use exponential if superscripting is not available (no Latin
+ // numbers or no tags) and use exponential in all other cases.
+ exp := n.Exp - int32(n.Comma)
+ exponential := f.Symbol(SymExponential)
+ if exponential == "E" {
+ dst = append(dst, "\u202f"...) // NARROW NO-BREAK SPACE
+ dst = append(dst, f.Symbol(SymSuperscriptingExponent)...)
+ dst = append(dst, "\u202f"...) // NARROW NO-BREAK SPACE
+ dst = f.AppendDigit(dst, 1)
+ dst = f.AppendDigit(dst, 0)
+ switch {
+ case exp < 0:
+ dst = append(dst, superMinus...)
+ exp = -exp
+ case f.Flags&AlwaysExpSign != 0:
+ dst = append(dst, superPlus...)
+ }
+ b = strconv.AppendUint(buf[:0], uint64(exp), 10)
+ for i := len(b); i < int(f.MinExponentDigits); i++ {
+ dst = append(dst, superDigits[0]...)
+ }
+ for _, c := range b {
+ dst = append(dst, superDigits[c-'0']...)
+ }
+ } else {
+ dst = append(dst, exponential...)
+ switch {
+ case exp < 0:
+ dst = append(dst, f.Symbol(SymMinusSign)...)
+ exp = -exp
+ case f.Flags&AlwaysExpSign != 0:
+ dst = append(dst, f.Symbol(SymPlusSign)...)
+ }
+ b = strconv.AppendUint(buf[:0], uint64(exp), 10)
+ for i := len(b); i < int(f.MinExponentDigits); i++ {
+ dst = f.AppendDigit(dst, 0)
+ }
+ for _, c := range b {
+ dst = f.AppendDigit(dst, c-'0')
+ }
+ }
+ return appendAffix(dst, f, suffix, neg), savedLen, len(dst)
+}
+
+const (
+ superMinus = "\u207B" // SUPERSCRIPT HYPHEN-MINUS
+ superPlus = "\u207A" // SUPERSCRIPT PLUS SIGN
+)
+
+var (
+ // Note: the digits are not sequential!!!
+ superDigits = []string{
+ "\u2070", // SUPERSCRIPT DIGIT ZERO
+ "\u00B9", // SUPERSCRIPT DIGIT ONE
+ "\u00B2", // SUPERSCRIPT DIGIT TWO
+ "\u00B3", // SUPERSCRIPT DIGIT THREE
+ "\u2074", // SUPERSCRIPT DIGIT FOUR
+ "\u2075", // SUPERSCRIPT DIGIT FIVE
+ "\u2076", // SUPERSCRIPT DIGIT SIX
+ "\u2077", // SUPERSCRIPT DIGIT SEVEN
+ "\u2078", // SUPERSCRIPT DIGIT EIGHT
+ "\u2079", // SUPERSCRIPT DIGIT NINE
+ }
+)
+
+func (f *Formatter) getAffixes(neg bool) (affix, suffix string) {
+ str := f.Affix
+ if str != "" {
+ if f.NegOffset > 0 {
+ if neg {
+ str = str[f.NegOffset:]
+ } else {
+ str = str[:f.NegOffset]
+ }
+ }
+ sufStart := 1 + str[0]
+ affix = str[1:sufStart]
+ suffix = str[sufStart+1:]
+ }
+ // TODO: introduce a NeedNeg sign to indicate if the left pattern already
+ // has a sign marked?
+ if f.NegOffset == 0 && (neg || f.Flags&AlwaysSign != 0) {
+ affix = "-" + affix
+ }
+ return affix, suffix
+}
+
+func (f *Formatter) renderSpecial(dst []byte, d *Digits) (b []byte, ok bool) {
+ if d.NaN {
+ return fmtNaN(dst, f), true
+ }
+ if d.Inf {
+ return fmtInfinite(dst, f, d), true
+ }
+ return dst, false
+}
+
+func fmtNaN(dst []byte, f *Formatter) []byte {
+ return append(dst, f.Symbol(SymNan)...)
+}
+
+func fmtInfinite(dst []byte, f *Formatter, d *Digits) []byte {
+ affix, suffix := f.getAffixes(d.Neg)
+ dst = appendAffix(dst, f, affix, d.Neg)
+ dst = append(dst, f.Symbol(SymInfinity)...)
+ dst = appendAffix(dst, f, suffix, d.Neg)
+ return dst
+}
+
+func appendAffix(dst []byte, f *Formatter, affix string, neg bool) []byte {
+ quoting := false
+ escaping := false
+ for _, r := range affix {
+ switch {
+ case escaping:
+ // escaping occurs both inside and outside of quotes
+ dst = append(dst, string(r)...)
+ escaping = false
+ case r == '\\':
+ escaping = true
+ case r == '\'':
+ quoting = !quoting
+ case quoting:
+ dst = append(dst, string(r)...)
+ case r == '%':
+ if f.DigitShift == 3 {
+ dst = append(dst, f.Symbol(SymPerMille)...)
+ } else {
+ dst = append(dst, f.Symbol(SymPercentSign)...)
+ }
+ case r == '-' || r == '+':
+ if neg {
+ dst = append(dst, f.Symbol(SymMinusSign)...)
+ } else if f.Flags&ElideSign == 0 {
+ dst = append(dst, f.Symbol(SymPlusSign)...)
+ } else {
+ dst = append(dst, ' ')
+ }
+ default:
+ dst = append(dst, string(r)...)
+ }
+ }
+ return dst
+}
diff --git a/vendor/golang.org/x/text/internal/number/number.go b/vendor/golang.org/x/text/internal/number/number.go
new file mode 100644
index 0000000..e1d933c
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/number/number.go
@@ -0,0 +1,152 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:generate go run gen.go gen_common.go
+
+// Package number contains tools and data for formatting numbers.
+package number
+
+import (
+ "unicode/utf8"
+
+ "golang.org/x/text/internal/language/compact"
+ "golang.org/x/text/language"
+)
+
+// Info holds number formatting configuration data.
+type Info struct {
+ system systemData // numbering system information
+ symIndex symOffset // index to symbols
+}
+
+// InfoFromLangID returns a Info for the given compact language identifier and
+// numbering system identifier. If system is the empty string, the default
+// numbering system will be taken for that language.
+func InfoFromLangID(compactIndex compact.ID, numberSystem string) Info {
+ p := langToDefaults[compactIndex]
+ // Lookup the entry for the language.
+ pSymIndex := symOffset(0) // Default: Latin, default symbols
+ system, ok := systemMap[numberSystem]
+ if !ok {
+ // Take the value for the default numbering system. This is by far the
+ // most common case as an alternative numbering system is hardly used.
+ if p&hasNonLatnMask == 0 { // Latn digits.
+ pSymIndex = p
+ } else { // Non-Latn or multiple numbering systems.
+ // Take the first entry from the alternatives list.
+ data := langToAlt[p&^hasNonLatnMask]
+ pSymIndex = data.symIndex
+ system = data.system
+ }
+ } else {
+ langIndex := compactIndex
+ ns := system
+ outerLoop:
+ for ; ; p = langToDefaults[langIndex] {
+ if p&hasNonLatnMask == 0 {
+ if ns == 0 {
+ // The index directly points to the symbol data.
+ pSymIndex = p
+ break
+ }
+ // Move to the parent and retry.
+ langIndex = langIndex.Parent()
+ } else {
+ // The index points to a list of symbol data indexes.
+ for _, e := range langToAlt[p&^hasNonLatnMask:] {
+ if e.compactTag != langIndex {
+ if langIndex == 0 {
+ // The CLDR root defines full symbol information for
+ // all numbering systems (even though mostly by
+ // means of aliases). Fall back to the default entry
+ // for Latn if there is no data for the numbering
+ // system of this language.
+ if ns == 0 {
+ break
+ }
+ // Fall back to Latin and start from the original
+ // language. See
+ // https://unicode.org/reports/tr35/#Locale_Inheritance.
+ ns = numLatn
+ langIndex = compactIndex
+ continue outerLoop
+ }
+ // Fall back to parent.
+ langIndex = langIndex.Parent()
+ } else if e.system == ns {
+ pSymIndex = e.symIndex
+ break outerLoop
+ }
+ }
+ }
+ }
+ }
+ if int(system) >= len(numSysData) { // algorithmic
+ // Will generate ASCII digits in case the user inadvertently calls
+ // WriteDigit or Digit on it.
+ d := numSysData[0]
+ d.id = system
+ return Info{
+ system: d,
+ symIndex: pSymIndex,
+ }
+ }
+ return Info{
+ system: numSysData[system],
+ symIndex: pSymIndex,
+ }
+}
+
+// InfoFromTag returns a Info for the given language tag.
+func InfoFromTag(t language.Tag) Info {
+ return InfoFromLangID(tagToID(t), t.TypeForKey("nu"))
+}
+
+// IsDecimal reports if the numbering system can convert decimal to native
+// symbols one-to-one.
+func (n Info) IsDecimal() bool {
+ return int(n.system.id) < len(numSysData)
+}
+
+// WriteDigit writes the UTF-8 sequence for n corresponding to the given ASCII
+// digit to dst and reports the number of bytes written. dst must be large
+// enough to hold the rune (can be up to utf8.UTFMax bytes).
+func (n Info) WriteDigit(dst []byte, asciiDigit rune) int {
+ copy(dst, n.system.zero[:n.system.digitSize])
+ dst[n.system.digitSize-1] += byte(asciiDigit - '0')
+ return int(n.system.digitSize)
+}
+
+// AppendDigit appends the UTF-8 sequence for n corresponding to the given digit
+// to dst and reports the number of bytes written. dst must be large enough to
+// hold the rune (can be up to utf8.UTFMax bytes).
+func (n Info) AppendDigit(dst []byte, digit byte) []byte {
+ dst = append(dst, n.system.zero[:n.system.digitSize]...)
+ dst[len(dst)-1] += digit
+ return dst
+}
+
+// Digit returns the digit for the numbering system for the corresponding ASCII
+// value. For example, ni.Digit('3') could return '三'. Note that the argument
+// is the rune constant '3', which equals 51, not the integer constant 3.
+func (n Info) Digit(asciiDigit rune) rune {
+ var x [utf8.UTFMax]byte
+ n.WriteDigit(x[:], asciiDigit)
+ r, _ := utf8.DecodeRune(x[:])
+ return r
+}
+
+// Symbol returns the string for the given symbol type.
+func (n Info) Symbol(t SymbolType) string {
+ return symData.Elem(int(symIndex[n.symIndex][t]))
+}
+
+func formatForLang(t language.Tag, index []byte) *Pattern {
+ return &formats[index[tagToID(t)]]
+}
+
+func tagToID(t language.Tag) compact.ID {
+ id, _ := compact.RegionalID(compact.Tag(t))
+ return id
+}
diff --git a/vendor/golang.org/x/text/internal/number/pattern.go b/vendor/golang.org/x/text/internal/number/pattern.go
new file mode 100644
index 0000000..06e5955
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/number/pattern.go
@@ -0,0 +1,485 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package number
+
+import (
+ "errors"
+ "unicode/utf8"
+)
+
+// This file contains a parser for the CLDR number patterns as described in
+// https://unicode.org/reports/tr35/tr35-numbers.html#Number_Format_Patterns.
+//
+// The following BNF is derived from this standard.
+//
+// pattern := subpattern (';' subpattern)?
+// subpattern := affix? number exponent? affix?
+// number := decimal | sigDigits
+// decimal := '#'* '0'* ('.' fraction)? | '#' | '0'
+// fraction := '0'* '#'*
+// sigDigits := '#'* '@' '@'* '#'*
+// exponent := 'E' '+'? '0'* '0'
+// padSpec := '*' \L
+//
+// Notes:
+// - An affix pattern may contain any runes, but runes with special meaning
+// should be escaped.
+// - Sequences of digits, '#', and '@' in decimal and sigDigits may have
+// interstitial commas.
+
+// TODO: replace special characters in affixes (-, +, ¤) with control codes.
+
+// Pattern holds information for formatting numbers. It is designed to hold
+// information from CLDR number patterns.
+//
+// This pattern is precompiled for all patterns for all languages. Even though
+// the number of patterns is not very large, we want to keep this small.
+//
+// This type is only intended for internal use.
+type Pattern struct {
+ RoundingContext
+
+ Affix string // includes prefix and suffix. First byte is prefix length.
+ Offset uint16 // Offset into Affix for prefix and suffix
+ NegOffset uint16 // Offset into Affix for negative prefix and suffix or 0.
+ PadRune rune
+ FormatWidth uint16
+
+ GroupingSize [2]uint8
+ Flags PatternFlag
+}
+
+// A RoundingContext indicates how a number should be converted to digits.
+// It contains all information needed to determine the "visible digits" as
+// required by the pluralization rules.
+type RoundingContext struct {
+ // TODO: unify these two fields so that there is a more unambiguous meaning
+ // of how precision is handled.
+ MaxSignificantDigits int16 // -1 is unlimited
+ MaxFractionDigits int16 // -1 is unlimited
+
+ Increment uint32
+ IncrementScale uint8 // May differ from printed scale.
+
+ Mode RoundingMode
+
+ DigitShift uint8 // Number of decimals to shift. Used for % and ‰.
+
+ // Number of digits.
+ MinIntegerDigits uint8
+
+ MaxIntegerDigits uint8
+ MinFractionDigits uint8
+ MinSignificantDigits uint8
+
+ MinExponentDigits uint8
+}
+
+// RoundSignificantDigits returns the number of significant digits an
+// implementation of Convert may round to or n < 0 if there is no maximum or
+// a maximum is not recommended.
+func (r *RoundingContext) RoundSignificantDigits() (n int) {
+ if r.MaxFractionDigits == 0 && r.MaxSignificantDigits > 0 {
+ return int(r.MaxSignificantDigits)
+ } else if r.isScientific() && r.MaxIntegerDigits == 1 {
+ if r.MaxSignificantDigits == 0 ||
+ int(r.MaxFractionDigits+1) == int(r.MaxSignificantDigits) {
+ // Note: don't add DigitShift: it is only used for decimals.
+ return int(r.MaxFractionDigits) + 1
+ }
+ }
+ return -1
+}
+
+// RoundFractionDigits returns the number of fraction digits an implementation
+// of Convert may round to or n < 0 if there is no maximum or a maximum is not
+// recommended.
+func (r *RoundingContext) RoundFractionDigits() (n int) {
+ if r.MinExponentDigits == 0 &&
+ r.MaxSignificantDigits == 0 &&
+ r.MaxFractionDigits >= 0 {
+ return int(r.MaxFractionDigits) + int(r.DigitShift)
+ }
+ return -1
+}
+
+// SetScale fixes the RoundingContext to a fixed number of fraction digits.
+func (r *RoundingContext) SetScale(scale int) {
+ r.MinFractionDigits = uint8(scale)
+ r.MaxFractionDigits = int16(scale)
+}
+
+func (r *RoundingContext) SetPrecision(prec int) {
+ r.MaxSignificantDigits = int16(prec)
+}
+
+func (r *RoundingContext) isScientific() bool {
+ return r.MinExponentDigits > 0
+}
+
+func (f *Pattern) needsSep(pos int) bool {
+ p := pos - 1
+ size := int(f.GroupingSize[0])
+ if size == 0 || p == 0 {
+ return false
+ }
+ if p == size {
+ return true
+ }
+ if p -= size; p < 0 {
+ return false
+ }
+ // TODO: make second groupingsize the same as first if 0 so that we can
+ // avoid this check.
+ if x := int(f.GroupingSize[1]); x != 0 {
+ size = x
+ }
+ return p%size == 0
+}
+
+// A PatternFlag is a bit mask for the flag field of a Pattern.
+type PatternFlag uint8
+
+const (
+ AlwaysSign PatternFlag = 1 << iota
+ ElideSign // Use space instead of plus sign. AlwaysSign must be true.
+ AlwaysExpSign
+ AlwaysDecimalSeparator
+ ParenthesisForNegative // Common pattern. Saves space.
+
+ PadAfterNumber
+ PadAfterAffix
+
+ PadBeforePrefix = 0 // Default
+ PadAfterPrefix = PadAfterAffix
+ PadBeforeSuffix = PadAfterNumber
+ PadAfterSuffix = PadAfterNumber | PadAfterAffix
+ PadMask = PadAfterNumber | PadAfterAffix
+)
+
+type parser struct {
+ *Pattern
+
+ leadingSharps int
+
+ pos int
+ err error
+ doNotTerminate bool
+ groupingCount uint
+ hasGroup bool
+ buf []byte
+}
+
+func (p *parser) setError(err error) {
+ if p.err == nil {
+ p.err = err
+ }
+}
+
+func (p *parser) updateGrouping() {
+ if p.hasGroup &&
+ 0 < p.groupingCount && p.groupingCount < 255 {
+ p.GroupingSize[1] = p.GroupingSize[0]
+ p.GroupingSize[0] = uint8(p.groupingCount)
+ }
+ p.groupingCount = 0
+ p.hasGroup = true
+}
+
+var (
+ // TODO: more sensible and localizeable error messages.
+ errMultiplePadSpecifiers = errors.New("format: pattern has multiple pad specifiers")
+ errInvalidPadSpecifier = errors.New("format: invalid pad specifier")
+ errInvalidQuote = errors.New("format: invalid quote")
+ errAffixTooLarge = errors.New("format: prefix or suffix exceeds maximum UTF-8 length of 256 bytes")
+ errDuplicatePercentSign = errors.New("format: duplicate percent sign")
+ errDuplicatePermilleSign = errors.New("format: duplicate permille sign")
+ errUnexpectedEnd = errors.New("format: unexpected end of pattern")
+)
+
+// ParsePattern extracts formatting information from a CLDR number pattern.
+//
+// See https://unicode.org/reports/tr35/tr35-numbers.html#Number_Format_Patterns.
+func ParsePattern(s string) (f *Pattern, err error) {
+ p := parser{Pattern: &Pattern{}}
+
+ s = p.parseSubPattern(s)
+
+ if s != "" {
+ // Parse negative sub pattern.
+ if s[0] != ';' {
+ p.setError(errors.New("format: error parsing first sub pattern"))
+ return nil, p.err
+ }
+ neg := parser{Pattern: &Pattern{}} // just for extracting the affixes.
+ s = neg.parseSubPattern(s[len(";"):])
+ p.NegOffset = uint16(len(p.buf))
+ p.buf = append(p.buf, neg.buf...)
+ }
+ if s != "" {
+ p.setError(errors.New("format: spurious characters at end of pattern"))
+ }
+ if p.err != nil {
+ return nil, p.err
+ }
+ if affix := string(p.buf); affix == "\x00\x00" || affix == "\x00\x00\x00\x00" {
+ // No prefix or suffixes.
+ p.NegOffset = 0
+ } else {
+ p.Affix = affix
+ }
+ if p.Increment == 0 {
+ p.IncrementScale = 0
+ }
+ return p.Pattern, nil
+}
+
+func (p *parser) parseSubPattern(s string) string {
+ s = p.parsePad(s, PadBeforePrefix)
+ s = p.parseAffix(s)
+ s = p.parsePad(s, PadAfterPrefix)
+
+ s = p.parse(p.number, s)
+ p.updateGrouping()
+
+ s = p.parsePad(s, PadBeforeSuffix)
+ s = p.parseAffix(s)
+ s = p.parsePad(s, PadAfterSuffix)
+ return s
+}
+
+func (p *parser) parsePad(s string, f PatternFlag) (tail string) {
+ if len(s) >= 2 && s[0] == '*' {
+ r, sz := utf8.DecodeRuneInString(s[1:])
+ if p.PadRune != 0 {
+ p.err = errMultiplePadSpecifiers
+ } else {
+ p.Flags |= f
+ p.PadRune = r
+ }
+ return s[1+sz:]
+ }
+ return s
+}
+
+func (p *parser) parseAffix(s string) string {
+ x := len(p.buf)
+ p.buf = append(p.buf, 0) // placeholder for affix length
+
+ s = p.parse(p.affix, s)
+
+ n := len(p.buf) - x - 1
+ if n > 0xFF {
+ p.setError(errAffixTooLarge)
+ }
+ p.buf[x] = uint8(n)
+ return s
+}
+
+// state implements a state transition. It returns the new state. A state
+// function may set an error on the parser or may simply return on an incorrect
+// token and let the next phase fail.
+type state func(r rune) state
+
+// parse repeatedly applies a state function on the given string until a
+// termination condition is reached.
+func (p *parser) parse(fn state, s string) (tail string) {
+ for i, r := range s {
+ p.doNotTerminate = false
+ if fn = fn(r); fn == nil || p.err != nil {
+ return s[i:]
+ }
+ p.FormatWidth++
+ }
+ if p.doNotTerminate {
+ p.setError(errUnexpectedEnd)
+ }
+ return ""
+}
+
+func (p *parser) affix(r rune) state {
+ switch r {
+ case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
+ '#', '@', '.', '*', ',', ';':
+ return nil
+ case '\'':
+ p.FormatWidth--
+ return p.escapeFirst
+ case '%':
+ if p.DigitShift != 0 {
+ p.setError(errDuplicatePercentSign)
+ }
+ p.DigitShift = 2
+ case '\u2030': // ‰ Per mille
+ if p.DigitShift != 0 {
+ p.setError(errDuplicatePermilleSign)
+ }
+ p.DigitShift = 3
+ // TODO: handle currency somehow: ¤, ¤¤, ¤¤¤, ¤¤¤¤
+ }
+ p.buf = append(p.buf, string(r)...)
+ return p.affix
+}
+
+func (p *parser) escapeFirst(r rune) state {
+ switch r {
+ case '\'':
+ p.buf = append(p.buf, "\\'"...)
+ return p.affix
+ default:
+ p.buf = append(p.buf, '\'')
+ p.buf = append(p.buf, string(r)...)
+ }
+ return p.escape
+}
+
+func (p *parser) escape(r rune) state {
+ switch r {
+ case '\'':
+ p.FormatWidth--
+ p.buf = append(p.buf, '\'')
+ return p.affix
+ default:
+ p.buf = append(p.buf, string(r)...)
+ }
+ return p.escape
+}
+
+// number parses a number. The BNF says the integer part should always have
+// a '0', but that does not appear to be the case according to the rest of the
+// documentation. We will allow having only '#' numbers.
+func (p *parser) number(r rune) state {
+ switch r {
+ case '#':
+ p.groupingCount++
+ p.leadingSharps++
+ case '@':
+ p.groupingCount++
+ p.leadingSharps = 0
+ p.MaxFractionDigits = -1
+ return p.sigDigits(r)
+ case ',':
+ if p.leadingSharps == 0 { // no leading commas
+ return nil
+ }
+ p.updateGrouping()
+ case 'E':
+ p.MaxIntegerDigits = uint8(p.leadingSharps)
+ return p.exponent
+ case '.': // allow ".##" etc.
+ p.updateGrouping()
+ return p.fraction
+ case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
+ return p.integer(r)
+ default:
+ return nil
+ }
+ return p.number
+}
+
+func (p *parser) integer(r rune) state {
+ if !('0' <= r && r <= '9') {
+ var next state
+ switch r {
+ case 'E':
+ if p.leadingSharps > 0 {
+ p.MaxIntegerDigits = uint8(p.leadingSharps) + p.MinIntegerDigits
+ }
+ next = p.exponent
+ case '.':
+ next = p.fraction
+ case ',':
+ next = p.integer
+ }
+ p.updateGrouping()
+ return next
+ }
+ p.Increment = p.Increment*10 + uint32(r-'0')
+ p.groupingCount++
+ p.MinIntegerDigits++
+ return p.integer
+}
+
+func (p *parser) sigDigits(r rune) state {
+ switch r {
+ case '@':
+ p.groupingCount++
+ p.MaxSignificantDigits++
+ p.MinSignificantDigits++
+ case '#':
+ return p.sigDigitsFinal(r)
+ case 'E':
+ p.updateGrouping()
+ return p.normalizeSigDigitsWithExponent()
+ default:
+ p.updateGrouping()
+ return nil
+ }
+ return p.sigDigits
+}
+
+func (p *parser) sigDigitsFinal(r rune) state {
+ switch r {
+ case '#':
+ p.groupingCount++
+ p.MaxSignificantDigits++
+ case 'E':
+ p.updateGrouping()
+ return p.normalizeSigDigitsWithExponent()
+ default:
+ p.updateGrouping()
+ return nil
+ }
+ return p.sigDigitsFinal
+}
+
+func (p *parser) normalizeSigDigitsWithExponent() state {
+ p.MinIntegerDigits, p.MaxIntegerDigits = 1, 1
+ p.MinFractionDigits = p.MinSignificantDigits - 1
+ p.MaxFractionDigits = p.MaxSignificantDigits - 1
+ p.MinSignificantDigits, p.MaxSignificantDigits = 0, 0
+ return p.exponent
+}
+
+func (p *parser) fraction(r rune) state {
+ switch r {
+ case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
+ p.Increment = p.Increment*10 + uint32(r-'0')
+ p.IncrementScale++
+ p.MinFractionDigits++
+ p.MaxFractionDigits++
+ case '#':
+ p.MaxFractionDigits++
+ case 'E':
+ if p.leadingSharps > 0 {
+ p.MaxIntegerDigits = uint8(p.leadingSharps) + p.MinIntegerDigits
+ }
+ return p.exponent
+ default:
+ return nil
+ }
+ return p.fraction
+}
+
+func (p *parser) exponent(r rune) state {
+ switch r {
+ case '+':
+ // Set mode and check it wasn't already set.
+ if p.Flags&AlwaysExpSign != 0 || p.MinExponentDigits > 0 {
+ break
+ }
+ p.Flags |= AlwaysExpSign
+ p.doNotTerminate = true
+ return p.exponent
+ case '0':
+ p.MinExponentDigits++
+ return p.exponent
+ }
+ // termination condition
+ if p.MinExponentDigits == 0 {
+ p.setError(errors.New("format: need at least one digit"))
+ }
+ return nil
+}
diff --git a/vendor/golang.org/x/text/internal/number/roundingmode_string.go b/vendor/golang.org/x/text/internal/number/roundingmode_string.go
new file mode 100644
index 0000000..bcc2247
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/number/roundingmode_string.go
@@ -0,0 +1,30 @@
+// Code generated by "stringer -type RoundingMode"; DO NOT EDIT.
+
+package number
+
+import "strconv"
+
+func _() {
+ // An "invalid array index" compiler error signifies that the constant values have changed.
+ // Re-run the stringer command to generate them again.
+ var x [1]struct{}
+ _ = x[ToNearestEven-0]
+ _ = x[ToNearestZero-1]
+ _ = x[ToNearestAway-2]
+ _ = x[ToPositiveInf-3]
+ _ = x[ToNegativeInf-4]
+ _ = x[ToZero-5]
+ _ = x[AwayFromZero-6]
+ _ = x[numModes-7]
+}
+
+const _RoundingMode_name = "ToNearestEvenToNearestZeroToNearestAwayToPositiveInfToNegativeInfToZeroAwayFromZeronumModes"
+
+var _RoundingMode_index = [...]uint8{0, 13, 26, 39, 52, 65, 71, 83, 91}
+
+func (i RoundingMode) String() string {
+ if i >= RoundingMode(len(_RoundingMode_index)-1) {
+ return "RoundingMode(" + strconv.FormatInt(int64(i), 10) + ")"
+ }
+ return _RoundingMode_name[_RoundingMode_index[i]:_RoundingMode_index[i+1]]
+}
diff --git a/vendor/golang.org/x/text/internal/number/tables.go b/vendor/golang.org/x/text/internal/number/tables.go
new file mode 100644
index 0000000..8efce81
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/number/tables.go
@@ -0,0 +1,1219 @@
+// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
+
+package number
+
+import "golang.org/x/text/internal/stringset"
+
+// CLDRVersion is the CLDR version from which the tables in this package are derived.
+const CLDRVersion = "32"
+
+var numSysData = []systemData{ // 59 elements
+ 0: {id: 0x0, digitSize: 0x1, zero: [4]uint8{0x30, 0x0, 0x0, 0x0}},
+ 1: {id: 0x1, digitSize: 0x4, zero: [4]uint8{0xf0, 0x9e, 0xa5, 0x90}},
+ 2: {id: 0x2, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0x9c, 0xb0}},
+ 3: {id: 0x3, digitSize: 0x2, zero: [4]uint8{0xd9, 0xa0, 0x0, 0x0}},
+ 4: {id: 0x4, digitSize: 0x2, zero: [4]uint8{0xdb, 0xb0, 0x0, 0x0}},
+ 5: {id: 0x5, digitSize: 0x3, zero: [4]uint8{0xe1, 0xad, 0x90, 0x0}},
+ 6: {id: 0x6, digitSize: 0x3, zero: [4]uint8{0xe0, 0xa7, 0xa6, 0x0}},
+ 7: {id: 0x7, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0xb1, 0x90}},
+ 8: {id: 0x8, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0x81, 0xa6}},
+ 9: {id: 0x9, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0x84, 0xb6}},
+ 10: {id: 0xa, digitSize: 0x3, zero: [4]uint8{0xea, 0xa9, 0x90, 0x0}},
+ 11: {id: 0xb, digitSize: 0x3, zero: [4]uint8{0xe0, 0xa5, 0xa6, 0x0}},
+ 12: {id: 0xc, digitSize: 0x3, zero: [4]uint8{0xef, 0xbc, 0x90, 0x0}},
+ 13: {id: 0xd, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0xb5, 0x90}},
+ 14: {id: 0xe, digitSize: 0x3, zero: [4]uint8{0xe0, 0xab, 0xa6, 0x0}},
+ 15: {id: 0xf, digitSize: 0x3, zero: [4]uint8{0xe0, 0xa9, 0xa6, 0x0}},
+ 16: {id: 0x10, digitSize: 0x4, zero: [4]uint8{0xf0, 0x96, 0xad, 0x90}},
+ 17: {id: 0x11, digitSize: 0x3, zero: [4]uint8{0xea, 0xa7, 0x90, 0x0}},
+ 18: {id: 0x12, digitSize: 0x3, zero: [4]uint8{0xea, 0xa4, 0x80, 0x0}},
+ 19: {id: 0x13, digitSize: 0x3, zero: [4]uint8{0xe1, 0x9f, 0xa0, 0x0}},
+ 20: {id: 0x14, digitSize: 0x3, zero: [4]uint8{0xe0, 0xb3, 0xa6, 0x0}},
+ 21: {id: 0x15, digitSize: 0x3, zero: [4]uint8{0xe1, 0xaa, 0x80, 0x0}},
+ 22: {id: 0x16, digitSize: 0x3, zero: [4]uint8{0xe1, 0xaa, 0x90, 0x0}},
+ 23: {id: 0x17, digitSize: 0x3, zero: [4]uint8{0xe0, 0xbb, 0x90, 0x0}},
+ 24: {id: 0x18, digitSize: 0x3, zero: [4]uint8{0xe1, 0xb1, 0x80, 0x0}},
+ 25: {id: 0x19, digitSize: 0x3, zero: [4]uint8{0xe1, 0xa5, 0x86, 0x0}},
+ 26: {id: 0x1a, digitSize: 0x4, zero: [4]uint8{0xf0, 0x9d, 0x9f, 0x8e}},
+ 27: {id: 0x1b, digitSize: 0x4, zero: [4]uint8{0xf0, 0x9d, 0x9f, 0x98}},
+ 28: {id: 0x1c, digitSize: 0x4, zero: [4]uint8{0xf0, 0x9d, 0x9f, 0xb6}},
+ 29: {id: 0x1d, digitSize: 0x4, zero: [4]uint8{0xf0, 0x9d, 0x9f, 0xac}},
+ 30: {id: 0x1e, digitSize: 0x4, zero: [4]uint8{0xf0, 0x9d, 0x9f, 0xa2}},
+ 31: {id: 0x1f, digitSize: 0x3, zero: [4]uint8{0xe0, 0xb5, 0xa6, 0x0}},
+ 32: {id: 0x20, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0x99, 0x90}},
+ 33: {id: 0x21, digitSize: 0x3, zero: [4]uint8{0xe1, 0xa0, 0x90, 0x0}},
+ 34: {id: 0x22, digitSize: 0x4, zero: [4]uint8{0xf0, 0x96, 0xa9, 0xa0}},
+ 35: {id: 0x23, digitSize: 0x3, zero: [4]uint8{0xea, 0xaf, 0xb0, 0x0}},
+ 36: {id: 0x24, digitSize: 0x3, zero: [4]uint8{0xe1, 0x81, 0x80, 0x0}},
+ 37: {id: 0x25, digitSize: 0x3, zero: [4]uint8{0xe1, 0x82, 0x90, 0x0}},
+ 38: {id: 0x26, digitSize: 0x3, zero: [4]uint8{0xea, 0xa7, 0xb0, 0x0}},
+ 39: {id: 0x27, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0x91, 0x90}},
+ 40: {id: 0x28, digitSize: 0x2, zero: [4]uint8{0xdf, 0x80, 0x0, 0x0}},
+ 41: {id: 0x29, digitSize: 0x3, zero: [4]uint8{0xe1, 0xb1, 0x90, 0x0}},
+ 42: {id: 0x2a, digitSize: 0x3, zero: [4]uint8{0xe0, 0xad, 0xa6, 0x0}},
+ 43: {id: 0x2b, digitSize: 0x4, zero: [4]uint8{0xf0, 0x90, 0x92, 0xa0}},
+ 44: {id: 0x2c, digitSize: 0x3, zero: [4]uint8{0xea, 0xa3, 0x90, 0x0}},
+ 45: {id: 0x2d, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0x87, 0x90}},
+ 46: {id: 0x2e, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0x8b, 0xb0}},
+ 47: {id: 0x2f, digitSize: 0x3, zero: [4]uint8{0xe0, 0xb7, 0xa6, 0x0}},
+ 48: {id: 0x30, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0x83, 0xb0}},
+ 49: {id: 0x31, digitSize: 0x3, zero: [4]uint8{0xe1, 0xae, 0xb0, 0x0}},
+ 50: {id: 0x32, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0x9b, 0x80}},
+ 51: {id: 0x33, digitSize: 0x3, zero: [4]uint8{0xe1, 0xa7, 0x90, 0x0}},
+ 52: {id: 0x34, digitSize: 0x3, zero: [4]uint8{0xe0, 0xaf, 0xa6, 0x0}},
+ 53: {id: 0x35, digitSize: 0x3, zero: [4]uint8{0xe0, 0xb1, 0xa6, 0x0}},
+ 54: {id: 0x36, digitSize: 0x3, zero: [4]uint8{0xe0, 0xb9, 0x90, 0x0}},
+ 55: {id: 0x37, digitSize: 0x3, zero: [4]uint8{0xe0, 0xbc, 0xa0, 0x0}},
+ 56: {id: 0x38, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0x93, 0x90}},
+ 57: {id: 0x39, digitSize: 0x3, zero: [4]uint8{0xea, 0x98, 0xa0, 0x0}},
+ 58: {id: 0x3a, digitSize: 0x4, zero: [4]uint8{0xf0, 0x91, 0xa3, 0xa0}},
+} // Size: 378 bytes
+
+const (
+ numAdlm = 0x1
+ numAhom = 0x2
+ numArab = 0x3
+ numArabext = 0x4
+ numArmn = 0x3b
+ numArmnlow = 0x3c
+ numBali = 0x5
+ numBeng = 0x6
+ numBhks = 0x7
+ numBrah = 0x8
+ numCakm = 0x9
+ numCham = 0xa
+ numCyrl = 0x3d
+ numDeva = 0xb
+ numEthi = 0x3e
+ numFullwide = 0xc
+ numGeor = 0x3f
+ numGonm = 0xd
+ numGrek = 0x40
+ numGreklow = 0x41
+ numGujr = 0xe
+ numGuru = 0xf
+ numHanidays = 0x42
+ numHanidec = 0x43
+ numHans = 0x44
+ numHansfin = 0x45
+ numHant = 0x46
+ numHantfin = 0x47
+ numHebr = 0x48
+ numHmng = 0x10
+ numJava = 0x11
+ numJpan = 0x49
+ numJpanfin = 0x4a
+ numKali = 0x12
+ numKhmr = 0x13
+ numKnda = 0x14
+ numLana = 0x15
+ numLanatham = 0x16
+ numLaoo = 0x17
+ numLatn = 0x0
+ numLepc = 0x18
+ numLimb = 0x19
+ numMathbold = 0x1a
+ numMathdbl = 0x1b
+ numMathmono = 0x1c
+ numMathsanb = 0x1d
+ numMathsans = 0x1e
+ numMlym = 0x1f
+ numModi = 0x20
+ numMong = 0x21
+ numMroo = 0x22
+ numMtei = 0x23
+ numMymr = 0x24
+ numMymrshan = 0x25
+ numMymrtlng = 0x26
+ numNewa = 0x27
+ numNkoo = 0x28
+ numOlck = 0x29
+ numOrya = 0x2a
+ numOsma = 0x2b
+ numRoman = 0x4b
+ numRomanlow = 0x4c
+ numSaur = 0x2c
+ numShrd = 0x2d
+ numSind = 0x2e
+ numSinh = 0x2f
+ numSora = 0x30
+ numSund = 0x31
+ numTakr = 0x32
+ numTalu = 0x33
+ numTaml = 0x4d
+ numTamldec = 0x34
+ numTelu = 0x35
+ numThai = 0x36
+ numTibt = 0x37
+ numTirh = 0x38
+ numVaii = 0x39
+ numWara = 0x3a
+ numNumberSystems
+)
+
+var systemMap = map[string]system{
+ "adlm": numAdlm,
+ "ahom": numAhom,
+ "arab": numArab,
+ "arabext": numArabext,
+ "armn": numArmn,
+ "armnlow": numArmnlow,
+ "bali": numBali,
+ "beng": numBeng,
+ "bhks": numBhks,
+ "brah": numBrah,
+ "cakm": numCakm,
+ "cham": numCham,
+ "cyrl": numCyrl,
+ "deva": numDeva,
+ "ethi": numEthi,
+ "fullwide": numFullwide,
+ "geor": numGeor,
+ "gonm": numGonm,
+ "grek": numGrek,
+ "greklow": numGreklow,
+ "gujr": numGujr,
+ "guru": numGuru,
+ "hanidays": numHanidays,
+ "hanidec": numHanidec,
+ "hans": numHans,
+ "hansfin": numHansfin,
+ "hant": numHant,
+ "hantfin": numHantfin,
+ "hebr": numHebr,
+ "hmng": numHmng,
+ "java": numJava,
+ "jpan": numJpan,
+ "jpanfin": numJpanfin,
+ "kali": numKali,
+ "khmr": numKhmr,
+ "knda": numKnda,
+ "lana": numLana,
+ "lanatham": numLanatham,
+ "laoo": numLaoo,
+ "latn": numLatn,
+ "lepc": numLepc,
+ "limb": numLimb,
+ "mathbold": numMathbold,
+ "mathdbl": numMathdbl,
+ "mathmono": numMathmono,
+ "mathsanb": numMathsanb,
+ "mathsans": numMathsans,
+ "mlym": numMlym,
+ "modi": numModi,
+ "mong": numMong,
+ "mroo": numMroo,
+ "mtei": numMtei,
+ "mymr": numMymr,
+ "mymrshan": numMymrshan,
+ "mymrtlng": numMymrtlng,
+ "newa": numNewa,
+ "nkoo": numNkoo,
+ "olck": numOlck,
+ "orya": numOrya,
+ "osma": numOsma,
+ "roman": numRoman,
+ "romanlow": numRomanlow,
+ "saur": numSaur,
+ "shrd": numShrd,
+ "sind": numSind,
+ "sinh": numSinh,
+ "sora": numSora,
+ "sund": numSund,
+ "takr": numTakr,
+ "talu": numTalu,
+ "taml": numTaml,
+ "tamldec": numTamldec,
+ "telu": numTelu,
+ "thai": numThai,
+ "tibt": numTibt,
+ "tirh": numTirh,
+ "vaii": numVaii,
+ "wara": numWara,
+}
+
+var symIndex = [][12]uint8{ // 81 elements
+ 0: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 1: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 2: [12]uint8{0x0, 0x1, 0x2, 0xd, 0xe, 0xf, 0x6, 0x7, 0x8, 0x9, 0x10, 0xb},
+ 3: [12]uint8{0x1, 0x0, 0x2, 0xd, 0xe, 0xf, 0x6, 0x7, 0x8, 0x9, 0x10, 0xb},
+ 4: [12]uint8{0x0, 0x1, 0x2, 0x11, 0xe, 0xf, 0x6, 0x7, 0x8, 0x9, 0x10, 0xb},
+ 5: [12]uint8{0x1, 0x0, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x12, 0xb},
+ 6: [12]uint8{0x1, 0x0, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 7: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x13, 0xb},
+ 8: [12]uint8{0x0, 0x1, 0x2, 0x3, 0xe, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 9: [12]uint8{0x1, 0x0, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0x0},
+ 10: [12]uint8{0x1, 0x0, 0x2, 0x3, 0x4, 0x5, 0x6, 0x14, 0x8, 0x9, 0xa, 0xb},
+ 11: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x14, 0x8, 0x9, 0xa, 0xb},
+ 12: [12]uint8{0x0, 0x15, 0x2, 0x3, 0x4, 0x5, 0x6, 0x14, 0x8, 0x9, 0xa, 0xb},
+ 13: [12]uint8{0x0, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 14: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x16, 0xb},
+ 15: [12]uint8{0x1, 0x0, 0x2, 0x3, 0x4, 0x5, 0x17, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 16: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x17, 0x7, 0x8, 0x9, 0xa, 0x0},
+ 17: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x17, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 18: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0x0},
+ 19: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x18, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 20: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x19, 0x1a, 0xa, 0xb},
+ 21: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x1b, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 22: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x1b, 0x18, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 23: [12]uint8{0x1, 0x0, 0x2, 0x3, 0x4, 0x1b, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 24: [12]uint8{0x0, 0x1, 0x2, 0x3, 0xe, 0x1c, 0x6, 0x7, 0x8, 0x9, 0x1d, 0xb},
+ 25: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x1b, 0x6, 0x7, 0x8, 0x9, 0x1e, 0x0},
+ 26: [12]uint8{0x0, 0x15, 0x2, 0x3, 0x4, 0x1b, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 27: [12]uint8{0x0, 0x1, 0x2, 0x3, 0xe, 0xf, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 28: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x1f, 0xb},
+ 29: [12]uint8{0x0, 0x15, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 30: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x20, 0xb},
+ 31: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x21, 0x7, 0x8, 0x9, 0x22, 0xb},
+ 32: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x23, 0xb},
+ 33: [12]uint8{0x1, 0x0, 0x2, 0x3, 0x4, 0x1b, 0x18, 0x14, 0x8, 0x9, 0x24, 0xb},
+ 34: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x1b, 0x18, 0x7, 0x8, 0x9, 0x24, 0xb},
+ 35: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x25, 0xb},
+ 36: [12]uint8{0x1, 0x0, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x26, 0xb},
+ 37: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x27, 0xb},
+ 38: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x28, 0xb},
+ 39: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x29, 0xb},
+ 40: [12]uint8{0x1, 0x0, 0x2, 0x3, 0xe, 0x1c, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 41: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x2a, 0xb},
+ 42: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x2b, 0xb},
+ 43: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x1b, 0x2c, 0x14, 0x8, 0x9, 0x24, 0xb},
+ 44: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0x0},
+ 45: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x17, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 46: [12]uint8{0x1, 0x0, 0x2, 0x3, 0x4, 0x1b, 0x17, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 47: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x2d, 0x0},
+ 48: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x2e, 0xb},
+ 49: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x2f, 0xb},
+ 50: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x30, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 51: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x31, 0xb},
+ 52: [12]uint8{0x1, 0xc, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x32, 0xb},
+ 53: [12]uint8{0x1, 0x15, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb},
+ 54: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x33, 0xb},
+ 55: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x34, 0xb},
+ 56: [12]uint8{0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x7, 0x3c, 0x9, 0xa, 0xb},
+ 57: [12]uint8{0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x7, 0x3c, 0x9, 0x3d, 0xb},
+ 58: [12]uint8{0x35, 0x36, 0x37, 0x11, 0x3e, 0x3f, 0x3b, 0x7, 0x3c, 0x9, 0xa, 0xb},
+ 59: [12]uint8{0x35, 0x36, 0x37, 0x11, 0x39, 0x3a, 0x3b, 0x7, 0x3c, 0x9, 0xa, 0xb},
+ 60: [12]uint8{0x35, 0x36, 0x37, 0x11, 0x39, 0x40, 0x3b, 0x7, 0x3c, 0x9, 0xa, 0xb},
+ 61: [12]uint8{0x35, 0x36, 0x37, 0x41, 0x3e, 0x3f, 0x3b, 0x7, 0x3c, 0x9, 0xa, 0xb},
+ 62: [12]uint8{0x35, 0x36, 0x37, 0x38, 0x3e, 0x3f, 0x3b, 0x7, 0x3c, 0x9, 0xa, 0xb},
+ 63: [12]uint8{0x35, 0xc, 0x37, 0x38, 0x39, 0x42, 0x3b, 0x7, 0x3c, 0x9, 0xa, 0x0},
+ 64: [12]uint8{0x35, 0xc, 0x37, 0x38, 0x39, 0x42, 0x43, 0x7, 0x44, 0x9, 0x24, 0xb},
+ 65: [12]uint8{0x35, 0x36, 0x37, 0x38, 0x39, 0x5, 0x3b, 0x7, 0x3c, 0x9, 0x33, 0xb},
+ 66: [12]uint8{0x35, 0x36, 0x37, 0x11, 0x45, 0x46, 0x43, 0x7, 0x3c, 0x9, 0xa, 0x35},
+ 67: [12]uint8{0x35, 0x36, 0x37, 0x11, 0xe, 0x1c, 0x43, 0x7, 0x3c, 0x9, 0x1d, 0xb},
+ 68: [12]uint8{0x35, 0x36, 0x37, 0x11, 0xe, 0x1c, 0x43, 0x7, 0x3c, 0x9, 0xa, 0x35},
+ 69: [12]uint8{0x35, 0x36, 0x37, 0x11, 0x45, 0x5, 0x43, 0x7, 0x3c, 0x9, 0xa, 0x35},
+ 70: [12]uint8{0x1, 0xc, 0x37, 0x11, 0x45, 0x47, 0x43, 0x7, 0x3c, 0x9, 0xa, 0x0},
+ 71: [12]uint8{0x35, 0x1, 0x37, 0x11, 0x4, 0x5, 0x43, 0x7, 0x3c, 0x9, 0xa, 0x35},
+ 72: [12]uint8{0x1, 0xc, 0x37, 0x11, 0x45, 0x47, 0x43, 0x7, 0x3c, 0x9, 0x24, 0xb},
+ 73: [12]uint8{0x35, 0x36, 0x2, 0x3, 0x45, 0x46, 0x43, 0x7, 0x8, 0x9, 0xa, 0x35},
+ 74: [12]uint8{0x35, 0x36, 0x37, 0x11, 0x4, 0x5, 0x43, 0x7, 0x3c, 0x9, 0x31, 0x35},
+ 75: [12]uint8{0x35, 0x36, 0x37, 0x11, 0x4, 0x5, 0x43, 0x7, 0x3c, 0x9, 0x32, 0x35},
+ 76: [12]uint8{0x35, 0x36, 0x37, 0x11, 0x48, 0x46, 0x43, 0x7, 0x3c, 0x9, 0x33, 0x35},
+ 77: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0x49},
+ 78: [12]uint8{0x0, 0x1, 0x4a, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x28, 0xb},
+ 79: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0x4b, 0xb},
+ 80: [12]uint8{0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x4c, 0x4d, 0xb},
+} // Size: 996 bytes
+
+var symData = stringset.Set{
+ Data: "" + // Size: 599 bytes
+ ".,;%+-E׉∞NaN:\u00a0\u200e%\u200e\u200e+\u200e-ليس\u00a0رقمًا٪NDТерхьаш" +
+ "\u00a0дац·’mnne×10^0/00INF−\u200e−ناعددepälukuՈչԹარ\u00a0არის\u00a0რიცხვ" +
+ "იZMdMсан\u00a0емес¤¤¤сан\u00a0эмесບໍ່\u200bແມ່ນ\u200bໂຕ\u200bເລກNSဂဏန်" +
+ "းမဟုတ်သောННне\u00a0числочыыһыла\u00a0буотах·10^epilohosan\u00a0dälTFЕs" +
+ "on\u00a0emasҳақиқий\u00a0сон\u00a0эмас非數值非数值٫٬؛٪\u061c\u061c+\u061c-اس؉ل" +
+ "يس\u00a0رقم\u200f+\u200f-\u200f−٪\u200f\u061c−×۱۰^؉\u200f\u200e+\u200e" +
+ "\u200e-\u200e\u200e−\u200e+\u200e:၊ཨང་མེན་གྲངས་མེདཨང་མད",
+ Index: []uint16{ // 79 elements
+ // Entry 0 - 3F
+ 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
+ 0x0009, 0x000c, 0x000f, 0x0012, 0x0013, 0x0015, 0x001c, 0x0020,
+ 0x0024, 0x0036, 0x0038, 0x003a, 0x0050, 0x0052, 0x0055, 0x0058,
+ 0x0059, 0x005e, 0x0062, 0x0065, 0x0068, 0x006e, 0x0078, 0x0080,
+ 0x0086, 0x00ae, 0x00af, 0x00b2, 0x00c2, 0x00c8, 0x00d8, 0x0105,
+ 0x0107, 0x012e, 0x0132, 0x0142, 0x015e, 0x0163, 0x016a, 0x0173,
+ 0x0175, 0x0177, 0x0180, 0x01a0, 0x01a9, 0x01b2, 0x01b4, 0x01b6,
+ 0x01b8, 0x01bc, 0x01bf, 0x01c2, 0x01c6, 0x01c8, 0x01d6, 0x01da,
+ // Entry 40 - 7F
+ 0x01de, 0x01e4, 0x01e9, 0x01ee, 0x01f5, 0x01fa, 0x0201, 0x0208,
+ 0x0211, 0x0215, 0x0218, 0x021b, 0x0230, 0x0248, 0x0257,
+ },
+} // Size: 797 bytes
+
+// langToDefaults maps a compact language index to the default numbering system
+// and default symbol set
+var langToDefaults = [775]symOffset{
+ // Entry 0 - 3F
+ 0x8000, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x8003, 0x0002, 0x0002, 0x0002, 0x0002, 0x0003,
+ 0x0002, 0x0002, 0x0002, 0x0002, 0x0002, 0x0002, 0x0002, 0x0002,
+ 0x0003, 0x0003, 0x0003, 0x0003, 0x0002, 0x0002, 0x0002, 0x0004,
+ 0x0002, 0x0004, 0x0002, 0x0002, 0x0002, 0x0003, 0x0002, 0x0000,
+ 0x8005, 0x0000, 0x0000, 0x0000, 0x8006, 0x0005, 0x0006, 0x0006,
+ 0x0006, 0x0006, 0x0006, 0x0001, 0x0001, 0x0001, 0x0001, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0001, 0x0001, 0x0000, 0x0000, 0x0000,
+ // Entry 40 - 7F
+ 0x8009, 0x0000, 0x0000, 0x800a, 0x0000, 0x0000, 0x800c, 0x0001,
+ 0x0000, 0x0000, 0x0006, 0x0006, 0x0006, 0x0006, 0x0006, 0x0006,
+ 0x0006, 0x0006, 0x0006, 0x0006, 0x800e, 0x0000, 0x0000, 0x0007,
+ 0x0007, 0x0000, 0x0000, 0x0000, 0x0000, 0x800f, 0x0008, 0x0008,
+ 0x8011, 0x0001, 0x0001, 0x0001, 0x803c, 0x0000, 0x0009, 0x0009,
+ 0x0009, 0x0000, 0x0000, 0x000a, 0x000b, 0x000a, 0x000c, 0x000a,
+ 0x000a, 0x000c, 0x000a, 0x000d, 0x000d, 0x000a, 0x000a, 0x0001,
+ 0x0001, 0x0000, 0x0001, 0x0001, 0x803f, 0x0000, 0x0000, 0x0000,
+ // Entry 80 - BF
+ 0x000e, 0x000e, 0x000e, 0x000f, 0x000f, 0x000f, 0x0000, 0x0000,
+ 0x0006, 0x0000, 0x0000, 0x0000, 0x000a, 0x0010, 0x0000, 0x0006,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0011, 0x0000, 0x000a,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x000a, 0x0000, 0x0009, 0x0000,
+ 0x0000, 0x0012, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ // Entry C0 - FF
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0006, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0013, 0x0000,
+ 0x0000, 0x000f, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0001, 0x0000, 0x0000, 0x0015,
+ 0x0015, 0x0006, 0x0000, 0x0006, 0x0006, 0x0000, 0x0000, 0x0006,
+ 0x0006, 0x0001, 0x0000, 0x0000, 0x0006, 0x0006, 0x0006, 0x0006,
+ // Entry 100 - 13F
+ 0x0000, 0x0000, 0x0006, 0x0000, 0x0000, 0x0000, 0x0000, 0x0006,
+ 0x0000, 0x0006, 0x0000, 0x0000, 0x0006, 0x0006, 0x0016, 0x0016,
+ 0x0017, 0x0017, 0x0001, 0x0001, 0x8041, 0x0018, 0x0018, 0x0001,
+ 0x0001, 0x0001, 0x0001, 0x0001, 0x0019, 0x0019, 0x0000, 0x0000,
+ 0x0017, 0x0017, 0x0017, 0x8044, 0x0001, 0x0001, 0x0001, 0x0001,
+ 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
+ 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
+ 0x0001, 0x0001, 0x0006, 0x0006, 0x0001, 0x0001, 0x0001, 0x0001,
+ // Entry 140 - 17F
+ 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
+ 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
+ 0x0001, 0x0001, 0x0006, 0x0006, 0x0006, 0x0006, 0x0000, 0x0000,
+ 0x8047, 0x0000, 0x0006, 0x0006, 0x001a, 0x001a, 0x001a, 0x001a,
+ 0x804a, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x804c, 0x001b, 0x0000,
+ 0x0000, 0x0006, 0x0006, 0x0006, 0x000a, 0x000a, 0x0001, 0x0001,
+ 0x001c, 0x001c, 0x0009, 0x0009, 0x804f, 0x0000, 0x0000, 0x0000,
+ // Entry 180 - 1BF
+ 0x0000, 0x0000, 0x8052, 0x0006, 0x0006, 0x001d, 0x0006, 0x0006,
+ 0x0006, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0006, 0x0006,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x001e, 0x001e, 0x001f,
+ 0x001f, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0001,
+ 0x0001, 0x000d, 0x000d, 0x0000, 0x0000, 0x0020, 0x0020, 0x0006,
+ 0x0006, 0x0021, 0x0021, 0x0000, 0x0000, 0x0006, 0x0006, 0x0000,
+ 0x0000, 0x8054, 0x0000, 0x0000, 0x0000, 0x0000, 0x8056, 0x001b,
+ 0x0000, 0x0000, 0x0001, 0x0001, 0x0022, 0x0022, 0x0000, 0x0000,
+ // Entry 1C0 - 1FF
+ 0x0000, 0x0023, 0x0023, 0x0000, 0x0000, 0x0006, 0x0006, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0006, 0x0006, 0x0006, 0x0006, 0x0006,
+ 0x0024, 0x0024, 0x8058, 0x0000, 0x0000, 0x0016, 0x0016, 0x0006,
+ 0x0006, 0x0000, 0x0000, 0x0000, 0x0000, 0x0025, 0x0025, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x000d, 0x000d, 0x0000, 0x0000,
+ 0x0006, 0x0006, 0x0000, 0x0000, 0x0006, 0x0006, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x805a, 0x0000, 0x0000, 0x0006, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0006, 0x0006, 0x805b, 0x0026, 0x805d,
+ // Entry 200 - 23F
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x805e, 0x0015, 0x0015, 0x0000,
+ 0x0000, 0x0006, 0x0006, 0x0006, 0x8061, 0x0000, 0x0000, 0x8062,
+ 0x0006, 0x0006, 0x0006, 0x0006, 0x0006, 0x0006, 0x0006, 0x0001,
+ 0x0001, 0x0015, 0x0015, 0x0006, 0x0006, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0027, 0x0027, 0x0027, 0x8065, 0x8067,
+ 0x001b, 0x0000, 0x0000, 0x0000, 0x0001, 0x0001, 0x0001, 0x0001,
+ 0x8069, 0x0028, 0x0006, 0x0001, 0x0006, 0x0001, 0x0001, 0x0001,
+ // Entry 240 - 27F
+ 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001, 0x0000,
+ 0x0006, 0x0000, 0x0000, 0x001a, 0x001a, 0x0006, 0x0006, 0x0006,
+ 0x0006, 0x0006, 0x0000, 0x0000, 0x0029, 0x0029, 0x0029, 0x0029,
+ 0x0029, 0x0029, 0x0029, 0x0006, 0x0006, 0x0000, 0x0000, 0x002a,
+ 0x002a, 0x0000, 0x0000, 0x0000, 0x0000, 0x806b, 0x0000, 0x0000,
+ 0x002b, 0x002b, 0x002b, 0x002b, 0x0006, 0x0006, 0x000d, 0x000d,
+ 0x0006, 0x0006, 0x0000, 0x0001, 0x0001, 0x0001, 0x0001, 0x0001,
+ 0x002c, 0x002c, 0x002d, 0x002d, 0x002e, 0x002e, 0x0000, 0x0000,
+ // Entry 280 - 2BF
+ 0x0000, 0x002f, 0x002f, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0001, 0x0001, 0x0001, 0x0001, 0x0006,
+ 0x0006, 0x0006, 0x0006, 0x0006, 0x0006, 0x0006, 0x0006, 0x0006,
+ 0x0006, 0x0006, 0x0000, 0x0000, 0x0000, 0x806d, 0x0022, 0x0022,
+ 0x0022, 0x0000, 0x0006, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0001, 0x0001, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0030, 0x0030, 0x0000, 0x0000, 0x8071, 0x0031, 0x0006,
+ // Entry 2C0 - 2FF
+ 0x0006, 0x0006, 0x0000, 0x0001, 0x0001, 0x000d, 0x000d, 0x0001,
+ 0x0001, 0x0000, 0x0000, 0x0032, 0x0032, 0x8074, 0x8076, 0x001b,
+ 0x8077, 0x8079, 0x0028, 0x807b, 0x0034, 0x0033, 0x0033, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0006, 0x0006, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0035, 0x0035, 0x0006, 0x0006,
+ 0x0000, 0x0000, 0x0000, 0x0001, 0x0001, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0036, 0x0037, 0x0037, 0x0036, 0x0036, 0x0001,
+ 0x0001, 0x807d, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x8080,
+ // Entry 300 - 33F
+ 0x0036, 0x0036, 0x0036, 0x0000, 0x0000, 0x0006, 0x0014,
+} // Size: 1550 bytes
+
+// langToAlt is a list of numbering system and symbol set pairs, sorted and
+// marked by compact language index.
+var langToAlt = []altSymData{ // 131 elements
+ 1: {compactTag: 0x0, symIndex: 0x38, system: 0x3},
+ 2: {compactTag: 0x0, symIndex: 0x42, system: 0x4},
+ 3: {compactTag: 0xa, symIndex: 0x39, system: 0x3},
+ 4: {compactTag: 0xa, symIndex: 0x2, system: 0x0},
+ 5: {compactTag: 0x28, symIndex: 0x0, system: 0x6},
+ 6: {compactTag: 0x2c, symIndex: 0x5, system: 0x0},
+ 7: {compactTag: 0x2c, symIndex: 0x3a, system: 0x3},
+ 8: {compactTag: 0x2c, symIndex: 0x42, system: 0x4},
+ 9: {compactTag: 0x40, symIndex: 0x0, system: 0x6},
+ 10: {compactTag: 0x43, symIndex: 0x0, system: 0x0},
+ 11: {compactTag: 0x43, symIndex: 0x4f, system: 0x37},
+ 12: {compactTag: 0x46, symIndex: 0x1, system: 0x0},
+ 13: {compactTag: 0x46, symIndex: 0x38, system: 0x3},
+ 14: {compactTag: 0x54, symIndex: 0x0, system: 0x9},
+ 15: {compactTag: 0x5d, symIndex: 0x3a, system: 0x3},
+ 16: {compactTag: 0x5d, symIndex: 0x8, system: 0x0},
+ 17: {compactTag: 0x60, symIndex: 0x1, system: 0x0},
+ 18: {compactTag: 0x60, symIndex: 0x38, system: 0x3},
+ 19: {compactTag: 0x60, symIndex: 0x42, system: 0x4},
+ 20: {compactTag: 0x60, symIndex: 0x0, system: 0x5},
+ 21: {compactTag: 0x60, symIndex: 0x0, system: 0x6},
+ 22: {compactTag: 0x60, symIndex: 0x0, system: 0x8},
+ 23: {compactTag: 0x60, symIndex: 0x0, system: 0x9},
+ 24: {compactTag: 0x60, symIndex: 0x0, system: 0xa},
+ 25: {compactTag: 0x60, symIndex: 0x0, system: 0xb},
+ 26: {compactTag: 0x60, symIndex: 0x0, system: 0xc},
+ 27: {compactTag: 0x60, symIndex: 0x0, system: 0xd},
+ 28: {compactTag: 0x60, symIndex: 0x0, system: 0xe},
+ 29: {compactTag: 0x60, symIndex: 0x0, system: 0xf},
+ 30: {compactTag: 0x60, symIndex: 0x0, system: 0x11},
+ 31: {compactTag: 0x60, symIndex: 0x0, system: 0x12},
+ 32: {compactTag: 0x60, symIndex: 0x0, system: 0x13},
+ 33: {compactTag: 0x60, symIndex: 0x0, system: 0x14},
+ 34: {compactTag: 0x60, symIndex: 0x0, system: 0x15},
+ 35: {compactTag: 0x60, symIndex: 0x0, system: 0x16},
+ 36: {compactTag: 0x60, symIndex: 0x0, system: 0x17},
+ 37: {compactTag: 0x60, symIndex: 0x0, system: 0x18},
+ 38: {compactTag: 0x60, symIndex: 0x0, system: 0x19},
+ 39: {compactTag: 0x60, symIndex: 0x0, system: 0x1f},
+ 40: {compactTag: 0x60, symIndex: 0x0, system: 0x21},
+ 41: {compactTag: 0x60, symIndex: 0x0, system: 0x23},
+ 42: {compactTag: 0x60, symIndex: 0x0, system: 0x24},
+ 43: {compactTag: 0x60, symIndex: 0x0, system: 0x25},
+ 44: {compactTag: 0x60, symIndex: 0x0, system: 0x28},
+ 45: {compactTag: 0x60, symIndex: 0x0, system: 0x29},
+ 46: {compactTag: 0x60, symIndex: 0x0, system: 0x2a},
+ 47: {compactTag: 0x60, symIndex: 0x0, system: 0x2b},
+ 48: {compactTag: 0x60, symIndex: 0x0, system: 0x2c},
+ 49: {compactTag: 0x60, symIndex: 0x0, system: 0x2d},
+ 50: {compactTag: 0x60, symIndex: 0x0, system: 0x30},
+ 51: {compactTag: 0x60, symIndex: 0x0, system: 0x31},
+ 52: {compactTag: 0x60, symIndex: 0x0, system: 0x32},
+ 53: {compactTag: 0x60, symIndex: 0x0, system: 0x33},
+ 54: {compactTag: 0x60, symIndex: 0x0, system: 0x34},
+ 55: {compactTag: 0x60, symIndex: 0x0, system: 0x35},
+ 56: {compactTag: 0x60, symIndex: 0x0, system: 0x36},
+ 57: {compactTag: 0x60, symIndex: 0x0, system: 0x37},
+ 58: {compactTag: 0x60, symIndex: 0x0, system: 0x39},
+ 59: {compactTag: 0x60, symIndex: 0x0, system: 0x43},
+ 60: {compactTag: 0x64, symIndex: 0x0, system: 0x0},
+ 61: {compactTag: 0x64, symIndex: 0x38, system: 0x3},
+ 62: {compactTag: 0x64, symIndex: 0x42, system: 0x4},
+ 63: {compactTag: 0x7c, symIndex: 0x50, system: 0x37},
+ 64: {compactTag: 0x7c, symIndex: 0x0, system: 0x0},
+ 65: {compactTag: 0x114, symIndex: 0x43, system: 0x4},
+ 66: {compactTag: 0x114, symIndex: 0x18, system: 0x0},
+ 67: {compactTag: 0x114, symIndex: 0x3b, system: 0x3},
+ 68: {compactTag: 0x123, symIndex: 0x1, system: 0x0},
+ 69: {compactTag: 0x123, symIndex: 0x3c, system: 0x3},
+ 70: {compactTag: 0x123, symIndex: 0x44, system: 0x4},
+ 71: {compactTag: 0x158, symIndex: 0x0, system: 0x0},
+ 72: {compactTag: 0x158, symIndex: 0x3b, system: 0x3},
+ 73: {compactTag: 0x158, symIndex: 0x45, system: 0x4},
+ 74: {compactTag: 0x160, symIndex: 0x0, system: 0x0},
+ 75: {compactTag: 0x160, symIndex: 0x38, system: 0x3},
+ 76: {compactTag: 0x16d, symIndex: 0x1b, system: 0x0},
+ 77: {compactTag: 0x16d, symIndex: 0x0, system: 0x9},
+ 78: {compactTag: 0x16d, symIndex: 0x0, system: 0xa},
+ 79: {compactTag: 0x17c, symIndex: 0x0, system: 0x0},
+ 80: {compactTag: 0x17c, symIndex: 0x3d, system: 0x3},
+ 81: {compactTag: 0x17c, symIndex: 0x42, system: 0x4},
+ 82: {compactTag: 0x182, symIndex: 0x6, system: 0x0},
+ 83: {compactTag: 0x182, symIndex: 0x38, system: 0x3},
+ 84: {compactTag: 0x1b1, symIndex: 0x0, system: 0x0},
+ 85: {compactTag: 0x1b1, symIndex: 0x3e, system: 0x3},
+ 86: {compactTag: 0x1b6, symIndex: 0x42, system: 0x4},
+ 87: {compactTag: 0x1b6, symIndex: 0x1b, system: 0x0},
+ 88: {compactTag: 0x1d2, symIndex: 0x42, system: 0x4},
+ 89: {compactTag: 0x1d2, symIndex: 0x0, system: 0x0},
+ 90: {compactTag: 0x1f3, symIndex: 0x0, system: 0xb},
+ 91: {compactTag: 0x1fd, symIndex: 0x4e, system: 0x24},
+ 92: {compactTag: 0x1fd, symIndex: 0x26, system: 0x0},
+ 93: {compactTag: 0x1ff, symIndex: 0x42, system: 0x4},
+ 94: {compactTag: 0x204, symIndex: 0x15, system: 0x0},
+ 95: {compactTag: 0x204, symIndex: 0x3f, system: 0x3},
+ 96: {compactTag: 0x204, symIndex: 0x46, system: 0x4},
+ 97: {compactTag: 0x20c, symIndex: 0x0, system: 0xb},
+ 98: {compactTag: 0x20f, symIndex: 0x6, system: 0x0},
+ 99: {compactTag: 0x20f, symIndex: 0x38, system: 0x3},
+ 100: {compactTag: 0x20f, symIndex: 0x42, system: 0x4},
+ 101: {compactTag: 0x22e, symIndex: 0x0, system: 0x0},
+ 102: {compactTag: 0x22e, symIndex: 0x47, system: 0x4},
+ 103: {compactTag: 0x22f, symIndex: 0x42, system: 0x4},
+ 104: {compactTag: 0x22f, symIndex: 0x1b, system: 0x0},
+ 105: {compactTag: 0x238, symIndex: 0x42, system: 0x4},
+ 106: {compactTag: 0x238, symIndex: 0x28, system: 0x0},
+ 107: {compactTag: 0x265, symIndex: 0x38, system: 0x3},
+ 108: {compactTag: 0x265, symIndex: 0x0, system: 0x0},
+ 109: {compactTag: 0x29d, symIndex: 0x22, system: 0x0},
+ 110: {compactTag: 0x29d, symIndex: 0x40, system: 0x3},
+ 111: {compactTag: 0x29d, symIndex: 0x48, system: 0x4},
+ 112: {compactTag: 0x29d, symIndex: 0x4d, system: 0xc},
+ 113: {compactTag: 0x2bd, symIndex: 0x31, system: 0x0},
+ 114: {compactTag: 0x2bd, symIndex: 0x3e, system: 0x3},
+ 115: {compactTag: 0x2bd, symIndex: 0x42, system: 0x4},
+ 116: {compactTag: 0x2cd, symIndex: 0x1b, system: 0x0},
+ 117: {compactTag: 0x2cd, symIndex: 0x49, system: 0x4},
+ 118: {compactTag: 0x2ce, symIndex: 0x49, system: 0x4},
+ 119: {compactTag: 0x2d0, symIndex: 0x33, system: 0x0},
+ 120: {compactTag: 0x2d0, symIndex: 0x4a, system: 0x4},
+ 121: {compactTag: 0x2d1, symIndex: 0x42, system: 0x4},
+ 122: {compactTag: 0x2d1, symIndex: 0x28, system: 0x0},
+ 123: {compactTag: 0x2d3, symIndex: 0x34, system: 0x0},
+ 124: {compactTag: 0x2d3, symIndex: 0x4b, system: 0x4},
+ 125: {compactTag: 0x2f9, symIndex: 0x0, system: 0x0},
+ 126: {compactTag: 0x2f9, symIndex: 0x38, system: 0x3},
+ 127: {compactTag: 0x2f9, symIndex: 0x42, system: 0x4},
+ 128: {compactTag: 0x2ff, symIndex: 0x36, system: 0x0},
+ 129: {compactTag: 0x2ff, symIndex: 0x41, system: 0x3},
+ 130: {compactTag: 0x2ff, symIndex: 0x4c, system: 0x4},
+} // Size: 810 bytes
+
+var tagToDecimal = []uint8{ // 775 elements
+ // Entry 0 - 3F
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x05, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ // Entry 40 - 7F
+ 0x05, 0x05, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x05, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x05, 0x05, 0x05, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x05, 0x05, 0x01, 0x01,
+ // Entry 80 - BF
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ // Entry C0 - FF
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ // Entry 100 - 13F
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ // Entry 140 - 17F
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x05, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x05,
+ 0x05, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ // Entry 180 - 1BF
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x05, 0x05, 0x05, 0x05,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ // Entry 1C0 - 1FF
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x05, 0x05,
+ 0x01, 0x01, 0x01, 0x05, 0x05, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ // Entry 200 - 23F
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x05, 0x05, 0x01, 0x01, 0x01, 0x05, 0x01,
+ 0x01, 0x05, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ // Entry 240 - 27F
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ // Entry 280 - 2BF
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x05,
+ 0x05, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ // Entry 2C0 - 2FF
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ // Entry 300 - 33F
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x08,
+} // Size: 799 bytes
+
+var tagToScientific = []uint8{ // 775 elements
+ // Entry 0 - 3F
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 40 - 7F
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 80 - BF
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry C0 - FF
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 100 - 13F
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 140 - 17F
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x0c, 0x0c, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x0c,
+ 0x0c, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 180 - 1BF
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 1C0 - 1FF
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x0d, 0x0d, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x0c, 0x0c, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 200 - 23F
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x0c, 0x02,
+ 0x02, 0x0c, 0x0c, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 240 - 27F
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x0d, 0x0d, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 280 - 2BF
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 2C0 - 2FF
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
+ // Entry 300 - 33F
+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x09,
+} // Size: 799 bytes
+
+var tagToPercent = []uint8{ // 775 elements
+ // Entry 0 - 3F
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x06, 0x06, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x03, 0x03, 0x03, 0x03, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ // Entry 40 - 7F
+ 0x06, 0x06, 0x06, 0x04, 0x04, 0x04, 0x03, 0x03,
+ 0x06, 0x06, 0x03, 0x04, 0x04, 0x03, 0x03, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x06, 0x06, 0x06, 0x03,
+ 0x03, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x03, 0x03, 0x04, 0x04, 0x04, 0x04, 0x03, 0x03,
+ 0x03, 0x04, 0x04, 0x03, 0x03, 0x03, 0x04, 0x03,
+ 0x03, 0x04, 0x03, 0x04, 0x04, 0x03, 0x03, 0x03,
+ 0x03, 0x04, 0x04, 0x04, 0x07, 0x07, 0x04, 0x04,
+ // Entry 80 - BF
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x03, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x03, 0x04, 0x03, 0x04,
+ 0x04, 0x03, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x06, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ // Entry C0 - FF
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x03, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ // Entry 100 - 13F
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x04, 0x04,
+ 0x0b, 0x0b, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x03, 0x03, 0x04, 0x04,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x04, 0x03, 0x03,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ // Entry 140 - 17F
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x06, 0x06, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x06,
+ 0x06, 0x04, 0x04, 0x04, 0x03, 0x03, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ // Entry 180 - 1BF
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x06, 0x06, 0x06, 0x06,
+ 0x04, 0x04, 0x04, 0x04, 0x03, 0x03, 0x04, 0x04,
+ // Entry 1C0 - 1FF
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x03, 0x03, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x03, 0x03, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ // Entry 200 - 23F
+ 0x04, 0x04, 0x04, 0x04, 0x03, 0x03, 0x03, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x06, 0x06, 0x04, 0x04, 0x04, 0x06, 0x04,
+ 0x04, 0x06, 0x06, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ // Entry 240 - 27F
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x03,
+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x04, 0x04, 0x03, 0x03, 0x03, 0x03,
+ 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x03, 0x03, 0x03, 0x03, 0x04, 0x04,
+ // Entry 280 - 2BF
+ 0x04, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x03, 0x03, 0x03,
+ 0x03, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x06,
+ 0x06, 0x06, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04, 0x0e,
+ // Entry 2C0 - 2FF
+ 0x0e, 0x0e, 0x04, 0x03, 0x03, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x03,
+ 0x03, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
+ // Entry 300 - 33F
+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x0a,
+} // Size: 799 bytes
+
+var formats = []Pattern{Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 0,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x0,
+ MinIntegerDigits: 0x0,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x0,
+ GroupingSize: [2]uint8{0x0,
+ 0x0},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 3,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x0,
+ MinIntegerDigits: 0x1,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x9,
+ GroupingSize: [2]uint8{0x3,
+ 0x0},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 0,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x0,
+ MinIntegerDigits: 0x0,
+ MaxIntegerDigits: 0x1,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x1},
+ Affix: "",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x3,
+ GroupingSize: [2]uint8{0x0,
+ 0x0},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 0,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x2,
+ MinIntegerDigits: 0x1,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "\x00\x03\u00a0%",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x7,
+ GroupingSize: [2]uint8{0x3,
+ 0x0},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 0,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x2,
+ MinIntegerDigits: 0x1,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "\x00\x01%",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x6,
+ GroupingSize: [2]uint8{0x3,
+ 0x0},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 3,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x0,
+ MinIntegerDigits: 0x1,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0xc,
+ GroupingSize: [2]uint8{0x3,
+ 0x2},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 0,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x2,
+ MinIntegerDigits: 0x1,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "\x00\x01%",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x9,
+ GroupingSize: [2]uint8{0x3,
+ 0x2},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 0,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x2,
+ MinIntegerDigits: 0x1,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "\x00\x03\u00a0%",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0xa,
+ GroupingSize: [2]uint8{0x3,
+ 0x2},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 6,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x0,
+ MinIntegerDigits: 0x1,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x8,
+ GroupingSize: [2]uint8{0x0,
+ 0x0},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 6,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x0,
+ MinIntegerDigits: 0x1,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x6,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x3},
+ Affix: "",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0xd,
+ GroupingSize: [2]uint8{0x0,
+ 0x0},
+ Flags: 0x4},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 0,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x2,
+ MinIntegerDigits: 0x1,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "\x00\x01%",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x2,
+ GroupingSize: [2]uint8{0x0,
+ 0x0},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 0,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x2,
+ MinIntegerDigits: 0x1,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "\x03%\u00a0\x00",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x7,
+ GroupingSize: [2]uint8{0x3,
+ 0x0},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 0,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x0,
+ MinIntegerDigits: 0x0,
+ MaxIntegerDigits: 0x1,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x1},
+ Affix: "\x01[\x01]",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x5,
+ GroupingSize: [2]uint8{0x0,
+ 0x0},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 0,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x0,
+ MinIntegerDigits: 0x0,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x1,
+ GroupingSize: [2]uint8{0x0,
+ 0x0},
+ Flags: 0x0},
+ Pattern{RoundingContext: RoundingContext{MaxSignificantDigits: 0,
+ MaxFractionDigits: 0,
+ Increment: 0x0,
+ IncrementScale: 0x0,
+ Mode: 0x0,
+ DigitShift: 0x2,
+ MinIntegerDigits: 0x1,
+ MaxIntegerDigits: 0x0,
+ MinFractionDigits: 0x0,
+ MinSignificantDigits: 0x0,
+ MinExponentDigits: 0x0},
+ Affix: "\x01%\x00",
+ Offset: 0x0,
+ NegOffset: 0x0,
+ PadRune: 0,
+ FormatWidth: 0x6,
+ GroupingSize: [2]uint8{0x3,
+ 0x0},
+ Flags: 0x0}}
+
+// Total table size 8634 bytes (8KiB); checksum: 8F23386D
diff --git a/vendor/golang.org/x/text/internal/stringset/set.go b/vendor/golang.org/x/text/internal/stringset/set.go
new file mode 100644
index 0000000..bb2fffb
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/stringset/set.go
@@ -0,0 +1,86 @@
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package stringset provides a way to represent a collection of strings
+// compactly.
+package stringset
+
+import "sort"
+
+// A Set holds a collection of strings that can be looked up by an index number.
+type Set struct {
+ // These fields are exported to allow for code generation.
+
+ Data string
+ Index []uint16
+}
+
+// Elem returns the string with index i. It panics if i is out of range.
+func (s *Set) Elem(i int) string {
+ return s.Data[s.Index[i]:s.Index[i+1]]
+}
+
+// Len returns the number of strings in the set.
+func (s *Set) Len() int {
+ return len(s.Index) - 1
+}
+
+// Search returns the index of the given string or -1 if it is not in the set.
+// The Set must have been created with strings in sorted order.
+func Search(s *Set, str string) int {
+ // TODO: optimize this if it gets used a lot.
+ n := len(s.Index) - 1
+ p := sort.Search(n, func(i int) bool {
+ return s.Elem(i) >= str
+ })
+ if p == n || str != s.Elem(p) {
+ return -1
+ }
+ return p
+}
+
+// A Builder constructs Sets.
+type Builder struct {
+ set Set
+ index map[string]int
+}
+
+// NewBuilder returns a new and initialized Builder.
+func NewBuilder() *Builder {
+ return &Builder{
+ set: Set{
+ Index: []uint16{0},
+ },
+ index: map[string]int{},
+ }
+}
+
+// Set creates the set created so far.
+func (b *Builder) Set() Set {
+ return b.set
+}
+
+// Index returns the index for the given string, which must have been added
+// before.
+func (b *Builder) Index(s string) int {
+ return b.index[s]
+}
+
+// Add adds a string to the index. Strings that are added by a single Add will
+// be stored together, unless they match an existing string.
+func (b *Builder) Add(ss ...string) {
+ // First check if the string already exists.
+ for _, s := range ss {
+ if _, ok := b.index[s]; ok {
+ continue
+ }
+ b.index[s] = len(b.set.Index) - 1
+ b.set.Data += s
+ x := len(b.set.Data)
+ if x > 0xFFFF {
+ panic("Index too > 0xFFFF")
+ }
+ b.set.Index = append(b.set.Index, uint16(x))
+ }
+}
diff --git a/vendor/golang.org/x/text/internal/tag/tag.go b/vendor/golang.org/x/text/internal/tag/tag.go
new file mode 100644
index 0000000..b5d3488
--- /dev/null
+++ b/vendor/golang.org/x/text/internal/tag/tag.go
@@ -0,0 +1,100 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package tag contains functionality handling tags and related data.
+package tag // import "golang.org/x/text/internal/tag"
+
+import "sort"
+
+// An Index converts tags to a compact numeric value.
+//
+// All elements are of size 4. Tags may be up to 4 bytes long. Excess bytes can
+// be used to store additional information about the tag.
+type Index string
+
+// Elem returns the element data at the given index.
+func (s Index) Elem(x int) string {
+ return string(s[x*4 : x*4+4])
+}
+
+// Index reports the index of the given key or -1 if it could not be found.
+// Only the first len(key) bytes from the start of the 4-byte entries will be
+// considered for the search and the first match in Index will be returned.
+func (s Index) Index(key []byte) int {
+ n := len(key)
+ // search the index of the first entry with an equal or higher value than
+ // key in s.
+ index := sort.Search(len(s)/4, func(i int) bool {
+ return cmp(s[i*4:i*4+n], key) != -1
+ })
+ i := index * 4
+ if cmp(s[i:i+len(key)], key) != 0 {
+ return -1
+ }
+ return index
+}
+
+// Next finds the next occurrence of key after index x, which must have been
+// obtained from a call to Index using the same key. It returns x+1 or -1.
+func (s Index) Next(key []byte, x int) int {
+ if x++; x*4 < len(s) && cmp(s[x*4:x*4+len(key)], key) == 0 {
+ return x
+ }
+ return -1
+}
+
+// cmp returns an integer comparing a and b lexicographically.
+func cmp(a Index, b []byte) int {
+ n := len(a)
+ if len(b) < n {
+ n = len(b)
+ }
+ for i, c := range b[:n] {
+ switch {
+ case a[i] > c:
+ return 1
+ case a[i] < c:
+ return -1
+ }
+ }
+ switch {
+ case len(a) < len(b):
+ return -1
+ case len(a) > len(b):
+ return 1
+ }
+ return 0
+}
+
+// Compare returns an integer comparing a and b lexicographically.
+func Compare(a string, b []byte) int {
+ return cmp(Index(a), b)
+}
+
+// FixCase reformats b to the same pattern of cases as form.
+// If returns false if string b is malformed.
+func FixCase(form string, b []byte) bool {
+ if len(form) != len(b) {
+ return false
+ }
+ for i, c := range b {
+ if form[i] <= 'Z' {
+ if c >= 'a' {
+ c -= 'z' - 'Z'
+ }
+ if c < 'A' || 'Z' < c {
+ return false
+ }
+ } else {
+ if c <= 'Z' {
+ c += 'z' - 'Z'
+ }
+ if c < 'a' || 'z' < c {
+ return false
+ }
+ }
+ b[i] = c
+ }
+ return true
+}
diff --git a/vendor/golang.org/x/text/language/coverage.go b/vendor/golang.org/x/text/language/coverage.go
new file mode 100644
index 0000000..a24fd1a
--- /dev/null
+++ b/vendor/golang.org/x/text/language/coverage.go
@@ -0,0 +1,187 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+import (
+ "fmt"
+ "sort"
+
+ "golang.org/x/text/internal/language"
+)
+
+// The Coverage interface is used to define the level of coverage of an
+// internationalization service. Note that not all types are supported by all
+// services. As lists may be generated on the fly, it is recommended that users
+// of a Coverage cache the results.
+type Coverage interface {
+ // Tags returns the list of supported tags.
+ Tags() []Tag
+
+ // BaseLanguages returns the list of supported base languages.
+ BaseLanguages() []Base
+
+ // Scripts returns the list of supported scripts.
+ Scripts() []Script
+
+ // Regions returns the list of supported regions.
+ Regions() []Region
+}
+
+var (
+ // Supported defines a Coverage that lists all supported subtags. Tags
+ // always returns nil.
+ Supported Coverage = allSubtags{}
+)
+
+// TODO:
+// - Support Variants, numbering systems.
+// - CLDR coverage levels.
+// - Set of common tags defined in this package.
+
+type allSubtags struct{}
+
+// Regions returns the list of supported regions. As all regions are in a
+// consecutive range, it simply returns a slice of numbers in increasing order.
+// The "undefined" region is not returned.
+func (s allSubtags) Regions() []Region {
+ reg := make([]Region, language.NumRegions)
+ for i := range reg {
+ reg[i] = Region{language.Region(i + 1)}
+ }
+ return reg
+}
+
+// Scripts returns the list of supported scripts. As all scripts are in a
+// consecutive range, it simply returns a slice of numbers in increasing order.
+// The "undefined" script is not returned.
+func (s allSubtags) Scripts() []Script {
+ scr := make([]Script, language.NumScripts)
+ for i := range scr {
+ scr[i] = Script{language.Script(i + 1)}
+ }
+ return scr
+}
+
+// BaseLanguages returns the list of all supported base languages. It generates
+// the list by traversing the internal structures.
+func (s allSubtags) BaseLanguages() []Base {
+ bs := language.BaseLanguages()
+ base := make([]Base, len(bs))
+ for i, b := range bs {
+ base[i] = Base{b}
+ }
+ return base
+}
+
+// Tags always returns nil.
+func (s allSubtags) Tags() []Tag {
+ return nil
+}
+
+// coverage is used by NewCoverage which is used as a convenient way for
+// creating Coverage implementations for partially defined data. Very often a
+// package will only need to define a subset of slices. coverage provides a
+// convenient way to do this. Moreover, packages using NewCoverage, instead of
+// their own implementation, will not break if later new slice types are added.
+type coverage struct {
+ tags func() []Tag
+ bases func() []Base
+ scripts func() []Script
+ regions func() []Region
+}
+
+func (s *coverage) Tags() []Tag {
+ if s.tags == nil {
+ return nil
+ }
+ return s.tags()
+}
+
+// bases implements sort.Interface and is used to sort base languages.
+type bases []Base
+
+func (b bases) Len() int {
+ return len(b)
+}
+
+func (b bases) Swap(i, j int) {
+ b[i], b[j] = b[j], b[i]
+}
+
+func (b bases) Less(i, j int) bool {
+ return b[i].langID < b[j].langID
+}
+
+// BaseLanguages returns the result from calling s.bases if it is specified or
+// otherwise derives the set of supported base languages from tags.
+func (s *coverage) BaseLanguages() []Base {
+ if s.bases == nil {
+ tags := s.Tags()
+ if len(tags) == 0 {
+ return nil
+ }
+ a := make([]Base, len(tags))
+ for i, t := range tags {
+ a[i] = Base{language.Language(t.lang())}
+ }
+ sort.Sort(bases(a))
+ k := 0
+ for i := 1; i < len(a); i++ {
+ if a[k] != a[i] {
+ k++
+ a[k] = a[i]
+ }
+ }
+ return a[:k+1]
+ }
+ return s.bases()
+}
+
+func (s *coverage) Scripts() []Script {
+ if s.scripts == nil {
+ return nil
+ }
+ return s.scripts()
+}
+
+func (s *coverage) Regions() []Region {
+ if s.regions == nil {
+ return nil
+ }
+ return s.regions()
+}
+
+// NewCoverage returns a Coverage for the given lists. It is typically used by
+// packages providing internationalization services to define their level of
+// coverage. A list may be of type []T or func() []T, where T is either Tag,
+// Base, Script or Region. The returned Coverage derives the value for Bases
+// from Tags if no func or slice for []Base is specified. For other unspecified
+// types the returned Coverage will return nil for the respective methods.
+func NewCoverage(list ...interface{}) Coverage {
+ s := &coverage{}
+ for _, x := range list {
+ switch v := x.(type) {
+ case func() []Base:
+ s.bases = v
+ case func() []Script:
+ s.scripts = v
+ case func() []Region:
+ s.regions = v
+ case func() []Tag:
+ s.tags = v
+ case []Base:
+ s.bases = func() []Base { return v }
+ case []Script:
+ s.scripts = func() []Script { return v }
+ case []Region:
+ s.regions = func() []Region { return v }
+ case []Tag:
+ s.tags = func() []Tag { return v }
+ default:
+ panic(fmt.Sprintf("language: unsupported set type %T", v))
+ }
+ }
+ return s
+}
diff --git a/vendor/golang.org/x/text/language/doc.go b/vendor/golang.org/x/text/language/doc.go
new file mode 100644
index 0000000..212b77c
--- /dev/null
+++ b/vendor/golang.org/x/text/language/doc.go
@@ -0,0 +1,98 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package language implements BCP 47 language tags and related functionality.
+//
+// The most important function of package language is to match a list of
+// user-preferred languages to a list of supported languages.
+// It alleviates the developer of dealing with the complexity of this process
+// and provides the user with the best experience
+// (see https://blog.golang.org/matchlang).
+//
+// # Matching preferred against supported languages
+//
+// A Matcher for an application that supports English, Australian English,
+// Danish, and standard Mandarin can be created as follows:
+//
+// var matcher = language.NewMatcher([]language.Tag{
+// language.English, // The first language is used as fallback.
+// language.MustParse("en-AU"),
+// language.Danish,
+// language.Chinese,
+// })
+//
+// This list of supported languages is typically implied by the languages for
+// which there exists translations of the user interface.
+//
+// User-preferred languages usually come as a comma-separated list of BCP 47
+// language tags.
+// The MatchString finds best matches for such strings:
+//
+// handler(w http.ResponseWriter, r *http.Request) {
+// lang, _ := r.Cookie("lang")
+// accept := r.Header.Get("Accept-Language")
+// tag, _ := language.MatchStrings(matcher, lang.String(), accept)
+//
+// // tag should now be used for the initialization of any
+// // locale-specific service.
+// }
+//
+// The Matcher's Match method can be used to match Tags directly.
+//
+// Matchers are aware of the intricacies of equivalence between languages, such
+// as deprecated subtags, legacy tags, macro languages, mutual
+// intelligibility between scripts and languages, and transparently passing
+// BCP 47 user configuration.
+// For instance, it will know that a reader of Bokmål Danish can read Norwegian
+// and will know that Cantonese ("yue") is a good match for "zh-HK".
+//
+// # Using match results
+//
+// To guarantee a consistent user experience to the user it is important to
+// use the same language tag for the selection of any locale-specific services.
+// For example, it is utterly confusing to substitute spelled-out numbers
+// or dates in one language in text of another language.
+// More subtly confusing is using the wrong sorting order or casing
+// algorithm for a certain language.
+//
+// All the packages in x/text that provide locale-specific services
+// (e.g. collate, cases) should be initialized with the tag that was
+// obtained at the start of an interaction with the user.
+//
+// Note that Tag that is returned by Match and MatchString may differ from any
+// of the supported languages, as it may contain carried over settings from
+// the user tags.
+// This may be inconvenient when your application has some additional
+// locale-specific data for your supported languages.
+// Match and MatchString both return the index of the matched supported tag
+// to simplify associating such data with the matched tag.
+//
+// # Canonicalization
+//
+// If one uses the Matcher to compare languages one does not need to
+// worry about canonicalization.
+//
+// The meaning of a Tag varies per application. The language package
+// therefore delays canonicalization and preserves information as much
+// as possible. The Matcher, however, will always take into account that
+// two different tags may represent the same language.
+//
+// By default, only legacy and deprecated tags are converted into their
+// canonical equivalent. All other information is preserved. This approach makes
+// the confidence scores more accurate and allows matchers to distinguish
+// between variants that are otherwise lost.
+//
+// As a consequence, two tags that should be treated as identical according to
+// BCP 47 or CLDR, like "en-Latn" and "en", will be represented differently. The
+// Matcher handles such distinctions, though, and is aware of the
+// equivalence relations. The CanonType type can be used to alter the
+// canonicalization form.
+//
+// # References
+//
+// BCP 47 - Tags for Identifying Languages http://tools.ietf.org/html/bcp47
+package language // import "golang.org/x/text/language"
+
+// TODO: explanation on how to match languages for your own locale-specific
+// service.
diff --git a/vendor/golang.org/x/text/language/language.go b/vendor/golang.org/x/text/language/language.go
new file mode 100644
index 0000000..4d9c661
--- /dev/null
+++ b/vendor/golang.org/x/text/language/language.go
@@ -0,0 +1,605 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:generate go run gen.go -output tables.go
+
+package language
+
+// TODO: Remove above NOTE after:
+// - verifying that tables are dropped correctly (most notably matcher tables).
+
+import (
+ "strings"
+
+ "golang.org/x/text/internal/language"
+ "golang.org/x/text/internal/language/compact"
+)
+
+// Tag represents a BCP 47 language tag. It is used to specify an instance of a
+// specific language or locale. All language tag values are guaranteed to be
+// well-formed.
+type Tag compact.Tag
+
+func makeTag(t language.Tag) (tag Tag) {
+ return Tag(compact.Make(t))
+}
+
+func (t *Tag) tag() language.Tag {
+ return (*compact.Tag)(t).Tag()
+}
+
+func (t *Tag) isCompact() bool {
+ return (*compact.Tag)(t).IsCompact()
+}
+
+// TODO: improve performance.
+func (t *Tag) lang() language.Language { return t.tag().LangID }
+func (t *Tag) region() language.Region { return t.tag().RegionID }
+func (t *Tag) script() language.Script { return t.tag().ScriptID }
+
+// Make is a convenience wrapper for Parse that omits the error.
+// In case of an error, a sensible default is returned.
+func Make(s string) Tag {
+ return Default.Make(s)
+}
+
+// Make is a convenience wrapper for c.Parse that omits the error.
+// In case of an error, a sensible default is returned.
+func (c CanonType) Make(s string) Tag {
+ t, _ := c.Parse(s)
+ return t
+}
+
+// Raw returns the raw base language, script and region, without making an
+// attempt to infer their values.
+func (t Tag) Raw() (b Base, s Script, r Region) {
+ tt := t.tag()
+ return Base{tt.LangID}, Script{tt.ScriptID}, Region{tt.RegionID}
+}
+
+// IsRoot returns true if t is equal to language "und".
+func (t Tag) IsRoot() bool {
+ return compact.Tag(t).IsRoot()
+}
+
+// CanonType can be used to enable or disable various types of canonicalization.
+type CanonType int
+
+const (
+ // Replace deprecated base languages with their preferred replacements.
+ DeprecatedBase CanonType = 1 << iota
+ // Replace deprecated scripts with their preferred replacements.
+ DeprecatedScript
+ // Replace deprecated regions with their preferred replacements.
+ DeprecatedRegion
+ // Remove redundant scripts.
+ SuppressScript
+ // Normalize legacy encodings. This includes legacy languages defined in
+ // CLDR as well as bibliographic codes defined in ISO-639.
+ Legacy
+ // Map the dominant language of a macro language group to the macro language
+ // subtag. For example cmn -> zh.
+ Macro
+ // The CLDR flag should be used if full compatibility with CLDR is required.
+ // There are a few cases where language.Tag may differ from CLDR. To follow all
+ // of CLDR's suggestions, use All|CLDR.
+ CLDR
+
+ // Raw can be used to Compose or Parse without Canonicalization.
+ Raw CanonType = 0
+
+ // Replace all deprecated tags with their preferred replacements.
+ Deprecated = DeprecatedBase | DeprecatedScript | DeprecatedRegion
+
+ // All canonicalizations recommended by BCP 47.
+ BCP47 = Deprecated | SuppressScript
+
+ // All canonicalizations.
+ All = BCP47 | Legacy | Macro
+
+ // Default is the canonicalization used by Parse, Make and Compose. To
+ // preserve as much information as possible, canonicalizations that remove
+ // potentially valuable information are not included. The Matcher is
+ // designed to recognize similar tags that would be the same if
+ // they were canonicalized using All.
+ Default = Deprecated | Legacy
+
+ canonLang = DeprecatedBase | Legacy | Macro
+
+ // TODO: LikelyScript, LikelyRegion: suppress similar to ICU.
+)
+
+// canonicalize returns the canonicalized equivalent of the tag and
+// whether there was any change.
+func canonicalize(c CanonType, t language.Tag) (language.Tag, bool) {
+ if c == Raw {
+ return t, false
+ }
+ changed := false
+ if c&SuppressScript != 0 {
+ if t.LangID.SuppressScript() == t.ScriptID {
+ t.ScriptID = 0
+ changed = true
+ }
+ }
+ if c&canonLang != 0 {
+ for {
+ if l, aliasType := t.LangID.Canonicalize(); l != t.LangID {
+ switch aliasType {
+ case language.Legacy:
+ if c&Legacy != 0 {
+ if t.LangID == _sh && t.ScriptID == 0 {
+ t.ScriptID = _Latn
+ }
+ t.LangID = l
+ changed = true
+ }
+ case language.Macro:
+ if c&Macro != 0 {
+ // We deviate here from CLDR. The mapping "nb" -> "no"
+ // qualifies as a typical Macro language mapping. However,
+ // for legacy reasons, CLDR maps "no", the macro language
+ // code for Norwegian, to the dominant variant "nb". This
+ // change is currently under consideration for CLDR as well.
+ // See https://unicode.org/cldr/trac/ticket/2698 and also
+ // https://unicode.org/cldr/trac/ticket/1790 for some of the
+ // practical implications. TODO: this check could be removed
+ // if CLDR adopts this change.
+ if c&CLDR == 0 || t.LangID != _nb {
+ changed = true
+ t.LangID = l
+ }
+ }
+ case language.Deprecated:
+ if c&DeprecatedBase != 0 {
+ if t.LangID == _mo && t.RegionID == 0 {
+ t.RegionID = _MD
+ }
+ t.LangID = l
+ changed = true
+ // Other canonicalization types may still apply.
+ continue
+ }
+ }
+ } else if c&Legacy != 0 && t.LangID == _no && c&CLDR != 0 {
+ t.LangID = _nb
+ changed = true
+ }
+ break
+ }
+ }
+ if c&DeprecatedScript != 0 {
+ if t.ScriptID == _Qaai {
+ changed = true
+ t.ScriptID = _Zinh
+ }
+ }
+ if c&DeprecatedRegion != 0 {
+ if r := t.RegionID.Canonicalize(); r != t.RegionID {
+ changed = true
+ t.RegionID = r
+ }
+ }
+ return t, changed
+}
+
+// Canonicalize returns the canonicalized equivalent of the tag.
+func (c CanonType) Canonicalize(t Tag) (Tag, error) {
+ // First try fast path.
+ if t.isCompact() {
+ if _, changed := canonicalize(c, compact.Tag(t).Tag()); !changed {
+ return t, nil
+ }
+ }
+ // It is unlikely that one will canonicalize a tag after matching. So do
+ // a slow but simple approach here.
+ if tag, changed := canonicalize(c, t.tag()); changed {
+ tag.RemakeString()
+ return makeTag(tag), nil
+ }
+ return t, nil
+
+}
+
+// Confidence indicates the level of certainty for a given return value.
+// For example, Serbian may be written in Cyrillic or Latin script.
+// The confidence level indicates whether a value was explicitly specified,
+// whether it is typically the only possible value, or whether there is
+// an ambiguity.
+type Confidence int
+
+const (
+ No Confidence = iota // full confidence that there was no match
+ Low // most likely value picked out of a set of alternatives
+ High // value is generally assumed to be the correct match
+ Exact // exact match or explicitly specified value
+)
+
+var confName = []string{"No", "Low", "High", "Exact"}
+
+func (c Confidence) String() string {
+ return confName[c]
+}
+
+// String returns the canonical string representation of the language tag.
+func (t Tag) String() string {
+ return t.tag().String()
+}
+
+// MarshalText implements encoding.TextMarshaler.
+func (t Tag) MarshalText() (text []byte, err error) {
+ return t.tag().MarshalText()
+}
+
+// UnmarshalText implements encoding.TextUnmarshaler.
+func (t *Tag) UnmarshalText(text []byte) error {
+ var tag language.Tag
+ err := tag.UnmarshalText(text)
+ *t = makeTag(tag)
+ return err
+}
+
+// Base returns the base language of the language tag. If the base language is
+// unspecified, an attempt will be made to infer it from the context.
+// It uses a variant of CLDR's Add Likely Subtags algorithm. This is subject to change.
+func (t Tag) Base() (Base, Confidence) {
+ if b := t.lang(); b != 0 {
+ return Base{b}, Exact
+ }
+ tt := t.tag()
+ c := High
+ if tt.ScriptID == 0 && !tt.RegionID.IsCountry() {
+ c = Low
+ }
+ if tag, err := tt.Maximize(); err == nil && tag.LangID != 0 {
+ return Base{tag.LangID}, c
+ }
+ return Base{0}, No
+}
+
+// Script infers the script for the language tag. If it was not explicitly given, it will infer
+// a most likely candidate.
+// If more than one script is commonly used for a language, the most likely one
+// is returned with a low confidence indication. For example, it returns (Cyrl, Low)
+// for Serbian.
+// If a script cannot be inferred (Zzzz, No) is returned. We do not use Zyyy (undetermined)
+// as one would suspect from the IANA registry for BCP 47. In a Unicode context Zyyy marks
+// common characters (like 1, 2, 3, '.', etc.) and is therefore more like multiple scripts.
+// See https://www.unicode.org/reports/tr24/#Values for more details. Zzzz is also used for
+// unknown value in CLDR. (Zzzz, Exact) is returned if Zzzz was explicitly specified.
+// Note that an inferred script is never guaranteed to be the correct one. Latin is
+// almost exclusively used for Afrikaans, but Arabic has been used for some texts
+// in the past. Also, the script that is commonly used may change over time.
+// It uses a variant of CLDR's Add Likely Subtags algorithm. This is subject to change.
+func (t Tag) Script() (Script, Confidence) {
+ if scr := t.script(); scr != 0 {
+ return Script{scr}, Exact
+ }
+ tt := t.tag()
+ sc, c := language.Script(_Zzzz), No
+ if scr := tt.LangID.SuppressScript(); scr != 0 {
+ // Note: it is not always the case that a language with a suppress
+ // script value is only written in one script (e.g. kk, ms, pa).
+ if tt.RegionID == 0 {
+ return Script{scr}, High
+ }
+ sc, c = scr, High
+ }
+ if tag, err := tt.Maximize(); err == nil {
+ if tag.ScriptID != sc {
+ sc, c = tag.ScriptID, Low
+ }
+ } else {
+ tt, _ = canonicalize(Deprecated|Macro, tt)
+ if tag, err := tt.Maximize(); err == nil && tag.ScriptID != sc {
+ sc, c = tag.ScriptID, Low
+ }
+ }
+ return Script{sc}, c
+}
+
+// Region returns the region for the language tag. If it was not explicitly given, it will
+// infer a most likely candidate from the context.
+// It uses a variant of CLDR's Add Likely Subtags algorithm. This is subject to change.
+func (t Tag) Region() (Region, Confidence) {
+ if r := t.region(); r != 0 {
+ return Region{r}, Exact
+ }
+ tt := t.tag()
+ if tt, err := tt.Maximize(); err == nil {
+ return Region{tt.RegionID}, Low // TODO: differentiate between high and low.
+ }
+ tt, _ = canonicalize(Deprecated|Macro, tt)
+ if tag, err := tt.Maximize(); err == nil {
+ return Region{tag.RegionID}, Low
+ }
+ return Region{_ZZ}, No // TODO: return world instead of undetermined?
+}
+
+// Variants returns the variants specified explicitly for this language tag.
+// or nil if no variant was specified.
+func (t Tag) Variants() []Variant {
+ if !compact.Tag(t).MayHaveVariants() {
+ return nil
+ }
+ v := []Variant{}
+ x, str := "", t.tag().Variants()
+ for str != "" {
+ x, str = nextToken(str)
+ v = append(v, Variant{x})
+ }
+ return v
+}
+
+// Parent returns the CLDR parent of t. In CLDR, missing fields in data for a
+// specific language are substituted with fields from the parent language.
+// The parent for a language may change for newer versions of CLDR.
+//
+// Parent returns a tag for a less specific language that is mutually
+// intelligible or Und if there is no such language. This may not be the same as
+// simply stripping the last BCP 47 subtag. For instance, the parent of "zh-TW"
+// is "zh-Hant", and the parent of "zh-Hant" is "und".
+func (t Tag) Parent() Tag {
+ return Tag(compact.Tag(t).Parent())
+}
+
+// nextToken returns token t and the rest of the string.
+func nextToken(s string) (t, tail string) {
+ p := strings.Index(s[1:], "-")
+ if p == -1 {
+ return s[1:], ""
+ }
+ p++
+ return s[1:p], s[p:]
+}
+
+// Extension is a single BCP 47 extension.
+type Extension struct {
+ s string
+}
+
+// String returns the string representation of the extension, including the
+// type tag.
+func (e Extension) String() string {
+ return e.s
+}
+
+// ParseExtension parses s as an extension and returns it on success.
+func ParseExtension(s string) (e Extension, err error) {
+ ext, err := language.ParseExtension(s)
+ return Extension{ext}, err
+}
+
+// Type returns the one-byte extension type of e. It returns 0 for the zero
+// exception.
+func (e Extension) Type() byte {
+ if e.s == "" {
+ return 0
+ }
+ return e.s[0]
+}
+
+// Tokens returns the list of tokens of e.
+func (e Extension) Tokens() []string {
+ return strings.Split(e.s, "-")
+}
+
+// Extension returns the extension of type x for tag t. It will return
+// false for ok if t does not have the requested extension. The returned
+// extension will be invalid in this case.
+func (t Tag) Extension(x byte) (ext Extension, ok bool) {
+ if !compact.Tag(t).MayHaveExtensions() {
+ return Extension{}, false
+ }
+ e, ok := t.tag().Extension(x)
+ return Extension{e}, ok
+}
+
+// Extensions returns all extensions of t.
+func (t Tag) Extensions() []Extension {
+ if !compact.Tag(t).MayHaveExtensions() {
+ return nil
+ }
+ e := []Extension{}
+ for _, ext := range t.tag().Extensions() {
+ e = append(e, Extension{ext})
+ }
+ return e
+}
+
+// TypeForKey returns the type associated with the given key, where key and type
+// are of the allowed values defined for the Unicode locale extension ('u') in
+// https://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers.
+// TypeForKey will traverse the inheritance chain to get the correct value.
+//
+// If there are multiple types associated with a key, only the first will be
+// returned. If there is no type associated with a key, it returns the empty
+// string.
+func (t Tag) TypeForKey(key string) string {
+ if !compact.Tag(t).MayHaveExtensions() {
+ if key != "rg" && key != "va" {
+ return ""
+ }
+ }
+ return t.tag().TypeForKey(key)
+}
+
+// SetTypeForKey returns a new Tag with the key set to type, where key and type
+// are of the allowed values defined for the Unicode locale extension ('u') in
+// https://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers.
+// An empty value removes an existing pair with the same key.
+func (t Tag) SetTypeForKey(key, value string) (Tag, error) {
+ tt, err := t.tag().SetTypeForKey(key, value)
+ return makeTag(tt), err
+}
+
+// NumCompactTags is the number of compact tags. The maximum tag is
+// NumCompactTags-1.
+const NumCompactTags = compact.NumCompactTags
+
+// CompactIndex returns an index, where 0 <= index < NumCompactTags, for tags
+// for which data exists in the text repository.The index will change over time
+// and should not be stored in persistent storage. If t does not match a compact
+// index, exact will be false and the compact index will be returned for the
+// first match after repeatedly taking the Parent of t.
+func CompactIndex(t Tag) (index int, exact bool) {
+ id, exact := compact.LanguageID(compact.Tag(t))
+ return int(id), exact
+}
+
+var root = language.Tag{}
+
+// Base is an ISO 639 language code, used for encoding the base language
+// of a language tag.
+type Base struct {
+ langID language.Language
+}
+
+// ParseBase parses a 2- or 3-letter ISO 639 code.
+// It returns a ValueError if s is a well-formed but unknown language identifier
+// or another error if another error occurred.
+func ParseBase(s string) (Base, error) {
+ l, err := language.ParseBase(s)
+ return Base{l}, err
+}
+
+// String returns the BCP 47 representation of the base language.
+func (b Base) String() string {
+ return b.langID.String()
+}
+
+// ISO3 returns the ISO 639-3 language code.
+func (b Base) ISO3() string {
+ return b.langID.ISO3()
+}
+
+// IsPrivateUse reports whether this language code is reserved for private use.
+func (b Base) IsPrivateUse() bool {
+ return b.langID.IsPrivateUse()
+}
+
+// Script is a 4-letter ISO 15924 code for representing scripts.
+// It is idiomatically represented in title case.
+type Script struct {
+ scriptID language.Script
+}
+
+// ParseScript parses a 4-letter ISO 15924 code.
+// It returns a ValueError if s is a well-formed but unknown script identifier
+// or another error if another error occurred.
+func ParseScript(s string) (Script, error) {
+ sc, err := language.ParseScript(s)
+ return Script{sc}, err
+}
+
+// String returns the script code in title case.
+// It returns "Zzzz" for an unspecified script.
+func (s Script) String() string {
+ return s.scriptID.String()
+}
+
+// IsPrivateUse reports whether this script code is reserved for private use.
+func (s Script) IsPrivateUse() bool {
+ return s.scriptID.IsPrivateUse()
+}
+
+// Region is an ISO 3166-1 or UN M.49 code for representing countries and regions.
+type Region struct {
+ regionID language.Region
+}
+
+// EncodeM49 returns the Region for the given UN M.49 code.
+// It returns an error if r is not a valid code.
+func EncodeM49(r int) (Region, error) {
+ rid, err := language.EncodeM49(r)
+ return Region{rid}, err
+}
+
+// ParseRegion parses a 2- or 3-letter ISO 3166-1 or a UN M.49 code.
+// It returns a ValueError if s is a well-formed but unknown region identifier
+// or another error if another error occurred.
+func ParseRegion(s string) (Region, error) {
+ r, err := language.ParseRegion(s)
+ return Region{r}, err
+}
+
+// String returns the BCP 47 representation for the region.
+// It returns "ZZ" for an unspecified region.
+func (r Region) String() string {
+ return r.regionID.String()
+}
+
+// ISO3 returns the 3-letter ISO code of r.
+// Note that not all regions have a 3-letter ISO code.
+// In such cases this method returns "ZZZ".
+func (r Region) ISO3() string {
+ return r.regionID.ISO3()
+}
+
+// M49 returns the UN M.49 encoding of r, or 0 if this encoding
+// is not defined for r.
+func (r Region) M49() int {
+ return r.regionID.M49()
+}
+
+// IsPrivateUse reports whether r has the ISO 3166 User-assigned status. This
+// may include private-use tags that are assigned by CLDR and used in this
+// implementation. So IsPrivateUse and IsCountry can be simultaneously true.
+func (r Region) IsPrivateUse() bool {
+ return r.regionID.IsPrivateUse()
+}
+
+// IsCountry returns whether this region is a country or autonomous area. This
+// includes non-standard definitions from CLDR.
+func (r Region) IsCountry() bool {
+ return r.regionID.IsCountry()
+}
+
+// IsGroup returns whether this region defines a collection of regions. This
+// includes non-standard definitions from CLDR.
+func (r Region) IsGroup() bool {
+ return r.regionID.IsGroup()
+}
+
+// Contains returns whether Region c is contained by Region r. It returns true
+// if c == r.
+func (r Region) Contains(c Region) bool {
+ return r.regionID.Contains(c.regionID)
+}
+
+// TLD returns the country code top-level domain (ccTLD). UK is returned for GB.
+// In all other cases it returns either the region itself or an error.
+//
+// This method may return an error for a region for which there exists a
+// canonical form with a ccTLD. To get that ccTLD canonicalize r first. The
+// region will already be canonicalized it was obtained from a Tag that was
+// obtained using any of the default methods.
+func (r Region) TLD() (Region, error) {
+ tld, err := r.regionID.TLD()
+ return Region{tld}, err
+}
+
+// Canonicalize returns the region or a possible replacement if the region is
+// deprecated. It will not return a replacement for deprecated regions that
+// are split into multiple regions.
+func (r Region) Canonicalize() Region {
+ return Region{r.regionID.Canonicalize()}
+}
+
+// Variant represents a registered variant of a language as defined by BCP 47.
+type Variant struct {
+ variant string
+}
+
+// ParseVariant parses and returns a Variant. An error is returned if s is not
+// a valid variant.
+func ParseVariant(s string) (Variant, error) {
+ v, err := language.ParseVariant(s)
+ return Variant{v.String()}, err
+}
+
+// String returns the string representation of the variant.
+func (v Variant) String() string {
+ return v.variant
+}
diff --git a/vendor/golang.org/x/text/language/match.go b/vendor/golang.org/x/text/language/match.go
new file mode 100644
index 0000000..1153baf
--- /dev/null
+++ b/vendor/golang.org/x/text/language/match.go
@@ -0,0 +1,735 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+import (
+ "errors"
+ "strings"
+
+ "golang.org/x/text/internal/language"
+)
+
+// A MatchOption configures a Matcher.
+type MatchOption func(*matcher)
+
+// PreferSameScript will, in the absence of a match, result in the first
+// preferred tag with the same script as a supported tag to match this supported
+// tag. The default is currently true, but this may change in the future.
+func PreferSameScript(preferSame bool) MatchOption {
+ return func(m *matcher) { m.preferSameScript = preferSame }
+}
+
+// TODO(v1.0.0): consider making Matcher a concrete type, instead of interface.
+// There doesn't seem to be too much need for multiple types.
+// Making it a concrete type allows MatchStrings to be a method, which will
+// improve its discoverability.
+
+// MatchStrings parses and matches the given strings until one of them matches
+// the language in the Matcher. A string may be an Accept-Language header as
+// handled by ParseAcceptLanguage. The default language is returned if no
+// other language matched.
+func MatchStrings(m Matcher, lang ...string) (tag Tag, index int) {
+ for _, accept := range lang {
+ desired, _, err := ParseAcceptLanguage(accept)
+ if err != nil {
+ continue
+ }
+ if tag, index, conf := m.Match(desired...); conf != No {
+ return tag, index
+ }
+ }
+ tag, index, _ = m.Match()
+ return
+}
+
+// Matcher is the interface that wraps the Match method.
+//
+// Match returns the best match for any of the given tags, along with
+// a unique index associated with the returned tag and a confidence
+// score.
+type Matcher interface {
+ Match(t ...Tag) (tag Tag, index int, c Confidence)
+}
+
+// Comprehends reports the confidence score for a speaker of a given language
+// to being able to comprehend the written form of an alternative language.
+func Comprehends(speaker, alternative Tag) Confidence {
+ _, _, c := NewMatcher([]Tag{alternative}).Match(speaker)
+ return c
+}
+
+// NewMatcher returns a Matcher that matches an ordered list of preferred tags
+// against a list of supported tags based on written intelligibility, closeness
+// of dialect, equivalence of subtags and various other rules. It is initialized
+// with the list of supported tags. The first element is used as the default
+// value in case no match is found.
+//
+// Its Match method matches the first of the given Tags to reach a certain
+// confidence threshold. The tags passed to Match should therefore be specified
+// in order of preference. Extensions are ignored for matching.
+//
+// The index returned by the Match method corresponds to the index of the
+// matched tag in t, but is augmented with the Unicode extension ('u')of the
+// corresponding preferred tag. This allows user locale options to be passed
+// transparently.
+func NewMatcher(t []Tag, options ...MatchOption) Matcher {
+ return newMatcher(t, options)
+}
+
+func (m *matcher) Match(want ...Tag) (t Tag, index int, c Confidence) {
+ var tt language.Tag
+ match, w, c := m.getBest(want...)
+ if match != nil {
+ tt, index = match.tag, match.index
+ } else {
+ // TODO: this should be an option
+ tt = m.default_.tag
+ if m.preferSameScript {
+ outer:
+ for _, w := range want {
+ script, _ := w.Script()
+ if script.scriptID == 0 {
+ // Don't do anything if there is no script, such as with
+ // private subtags.
+ continue
+ }
+ for i, h := range m.supported {
+ if script.scriptID == h.maxScript {
+ tt, index = h.tag, i
+ break outer
+ }
+ }
+ }
+ }
+ // TODO: select first language tag based on script.
+ }
+ if w.RegionID != tt.RegionID && w.RegionID != 0 {
+ if w.RegionID != 0 && tt.RegionID != 0 && tt.RegionID.Contains(w.RegionID) {
+ tt.RegionID = w.RegionID
+ tt.RemakeString()
+ } else if r := w.RegionID.String(); len(r) == 2 {
+ // TODO: also filter macro and deprecated.
+ tt, _ = tt.SetTypeForKey("rg", strings.ToLower(r)+"zzzz")
+ }
+ }
+ // Copy options from the user-provided tag into the result tag. This is hard
+ // to do after the fact, so we do it here.
+ // TODO: add in alternative variants to -u-va-.
+ // TODO: add preferred region to -u-rg-.
+ if e := w.Extensions(); len(e) > 0 {
+ b := language.Builder{}
+ b.SetTag(tt)
+ for _, e := range e {
+ b.AddExt(e)
+ }
+ tt = b.Make()
+ }
+ return makeTag(tt), index, c
+}
+
+// ErrMissingLikelyTagsData indicates no information was available
+// to compute likely values of missing tags.
+var ErrMissingLikelyTagsData = errors.New("missing likely tags data")
+
+// func (t *Tag) setTagsFrom(id Tag) {
+// t.LangID = id.LangID
+// t.ScriptID = id.ScriptID
+// t.RegionID = id.RegionID
+// }
+
+// Tag Matching
+// CLDR defines an algorithm for finding the best match between two sets of language
+// tags. The basic algorithm defines how to score a possible match and then find
+// the match with the best score
+// (see https://www.unicode.org/reports/tr35/#LanguageMatching).
+// Using scoring has several disadvantages. The scoring obfuscates the importance of
+// the various factors considered, making the algorithm harder to understand. Using
+// scoring also requires the full score to be computed for each pair of tags.
+//
+// We will use a different algorithm which aims to have the following properties:
+// - clarity on the precedence of the various selection factors, and
+// - improved performance by allowing early termination of a comparison.
+//
+// Matching algorithm (overview)
+// Input:
+// - supported: a set of supported tags
+// - default: the default tag to return in case there is no match
+// - desired: list of desired tags, ordered by preference, starting with
+// the most-preferred.
+//
+// Algorithm:
+// 1) Set the best match to the lowest confidence level
+// 2) For each tag in "desired":
+// a) For each tag in "supported":
+// 1) compute the match between the two tags.
+// 2) if the match is better than the previous best match, replace it
+// with the new match. (see next section)
+// b) if the current best match is Exact and pin is true the result will be
+// frozen to the language found thusfar, although better matches may
+// still be found for the same language.
+// 3) If the best match so far is below a certain threshold, return "default".
+//
+// Ranking:
+// We use two phases to determine whether one pair of tags are a better match
+// than another pair of tags. First, we determine a rough confidence level. If the
+// levels are different, the one with the highest confidence wins.
+// Second, if the rough confidence levels are identical, we use a set of tie-breaker
+// rules.
+//
+// The confidence level of matching a pair of tags is determined by finding the
+// lowest confidence level of any matches of the corresponding subtags (the
+// result is deemed as good as its weakest link).
+// We define the following levels:
+// Exact - An exact match of a subtag, before adding likely subtags.
+// MaxExact - An exact match of a subtag, after adding likely subtags.
+// [See Note 2].
+// High - High level of mutual intelligibility between different subtag
+// variants.
+// Low - Low level of mutual intelligibility between different subtag
+// variants.
+// No - No mutual intelligibility.
+//
+// The following levels can occur for each type of subtag:
+// Base: Exact, MaxExact, High, Low, No
+// Script: Exact, MaxExact [see Note 3], Low, No
+// Region: Exact, MaxExact, High
+// Variant: Exact, High
+// Private: Exact, No
+//
+// Any result with a confidence level of Low or higher is deemed a possible match.
+// Once a desired tag matches any of the supported tags with a level of MaxExact
+// or higher, the next desired tag is not considered (see Step 2.b).
+// Note that CLDR provides languageMatching data that defines close equivalence
+// classes for base languages, scripts and regions.
+//
+// Tie-breaking
+// If we get the same confidence level for two matches, we apply a sequence of
+// tie-breaking rules. The first that succeeds defines the result. The rules are
+// applied in the following order.
+// 1) Original language was defined and was identical.
+// 2) Original region was defined and was identical.
+// 3) Distance between two maximized regions was the smallest.
+// 4) Original script was defined and was identical.
+// 5) Distance from want tag to have tag using the parent relation [see Note 5.]
+// If there is still no winner after these rules are applied, the first match
+// found wins.
+//
+// Notes:
+// [2] In practice, as matching of Exact is done in a separate phase from
+// matching the other levels, we reuse the Exact level to mean MaxExact in
+// the second phase. As a consequence, we only need the levels defined by
+// the Confidence type. The MaxExact confidence level is mapped to High in
+// the public API.
+// [3] We do not differentiate between maximized script values that were derived
+// from suppressScript versus most likely tag data. We determined that in
+// ranking the two, one ranks just after the other. Moreover, the two cannot
+// occur concurrently. As a consequence, they are identical for practical
+// purposes.
+// [4] In case of deprecated, macro-equivalents and legacy mappings, we assign
+// the MaxExact level to allow iw vs he to still be a closer match than
+// en-AU vs en-US, for example.
+// [5] In CLDR a locale inherits fields that are unspecified for this locale
+// from its parent. Therefore, if a locale is a parent of another locale,
+// it is a strong measure for closeness, especially when no other tie
+// breaker rule applies. One could also argue it is inconsistent, for
+// example, when pt-AO matches pt (which CLDR equates with pt-BR), even
+// though its parent is pt-PT according to the inheritance rules.
+//
+// Implementation Details:
+// There are several performance considerations worth pointing out. Most notably,
+// we preprocess as much as possible (within reason) at the time of creation of a
+// matcher. This includes:
+// - creating a per-language map, which includes data for the raw base language
+// and its canonicalized variant (if applicable),
+// - expanding entries for the equivalence classes defined in CLDR's
+// languageMatch data.
+// The per-language map ensures that typically only a very small number of tags
+// need to be considered. The pre-expansion of canonicalized subtags and
+// equivalence classes reduces the amount of map lookups that need to be done at
+// runtime.
+
+// matcher keeps a set of supported language tags, indexed by language.
+type matcher struct {
+ default_ *haveTag
+ supported []*haveTag
+ index map[language.Language]*matchHeader
+ passSettings bool
+ preferSameScript bool
+}
+
+// matchHeader has the lists of tags for exact matches and matches based on
+// maximized and canonicalized tags for a given language.
+type matchHeader struct {
+ haveTags []*haveTag
+ original bool
+}
+
+// haveTag holds a supported Tag and its maximized script and region. The maximized
+// or canonicalized language is not stored as it is not needed during matching.
+type haveTag struct {
+ tag language.Tag
+
+ // index of this tag in the original list of supported tags.
+ index int
+
+ // conf is the maximum confidence that can result from matching this haveTag.
+ // When conf < Exact this means it was inserted after applying a CLDR equivalence rule.
+ conf Confidence
+
+ // Maximized region and script.
+ maxRegion language.Region
+ maxScript language.Script
+
+ // altScript may be checked as an alternative match to maxScript. If altScript
+ // matches, the confidence level for this match is Low. Theoretically there
+ // could be multiple alternative scripts. This does not occur in practice.
+ altScript language.Script
+
+ // nextMax is the index of the next haveTag with the same maximized tags.
+ nextMax uint16
+}
+
+func makeHaveTag(tag language.Tag, index int) (haveTag, language.Language) {
+ max := tag
+ if tag.LangID != 0 || tag.RegionID != 0 || tag.ScriptID != 0 {
+ max, _ = canonicalize(All, max)
+ max, _ = max.Maximize()
+ max.RemakeString()
+ }
+ return haveTag{tag, index, Exact, max.RegionID, max.ScriptID, altScript(max.LangID, max.ScriptID), 0}, max.LangID
+}
+
+// altScript returns an alternative script that may match the given script with
+// a low confidence. At the moment, the langMatch data allows for at most one
+// script to map to another and we rely on this to keep the code simple.
+func altScript(l language.Language, s language.Script) language.Script {
+ for _, alt := range matchScript {
+ // TODO: also match cases where language is not the same.
+ if (language.Language(alt.wantLang) == l || language.Language(alt.haveLang) == l) &&
+ language.Script(alt.haveScript) == s {
+ return language.Script(alt.wantScript)
+ }
+ }
+ return 0
+}
+
+// addIfNew adds a haveTag to the list of tags only if it is a unique tag.
+// Tags that have the same maximized values are linked by index.
+func (h *matchHeader) addIfNew(n haveTag, exact bool) {
+ h.original = h.original || exact
+ // Don't add new exact matches.
+ for _, v := range h.haveTags {
+ if equalsRest(v.tag, n.tag) {
+ return
+ }
+ }
+ // Allow duplicate maximized tags, but create a linked list to allow quickly
+ // comparing the equivalents and bail out.
+ for i, v := range h.haveTags {
+ if v.maxScript == n.maxScript &&
+ v.maxRegion == n.maxRegion &&
+ v.tag.VariantOrPrivateUseTags() == n.tag.VariantOrPrivateUseTags() {
+ for h.haveTags[i].nextMax != 0 {
+ i = int(h.haveTags[i].nextMax)
+ }
+ h.haveTags[i].nextMax = uint16(len(h.haveTags))
+ break
+ }
+ }
+ h.haveTags = append(h.haveTags, &n)
+}
+
+// header returns the matchHeader for the given language. It creates one if
+// it doesn't already exist.
+func (m *matcher) header(l language.Language) *matchHeader {
+ if h := m.index[l]; h != nil {
+ return h
+ }
+ h := &matchHeader{}
+ m.index[l] = h
+ return h
+}
+
+func toConf(d uint8) Confidence {
+ if d <= 10 {
+ return High
+ }
+ if d < 30 {
+ return Low
+ }
+ return No
+}
+
+// newMatcher builds an index for the given supported tags and returns it as
+// a matcher. It also expands the index by considering various equivalence classes
+// for a given tag.
+func newMatcher(supported []Tag, options []MatchOption) *matcher {
+ m := &matcher{
+ index: make(map[language.Language]*matchHeader),
+ preferSameScript: true,
+ }
+ for _, o := range options {
+ o(m)
+ }
+ if len(supported) == 0 {
+ m.default_ = &haveTag{}
+ return m
+ }
+ // Add supported languages to the index. Add exact matches first to give
+ // them precedence.
+ for i, tag := range supported {
+ tt := tag.tag()
+ pair, _ := makeHaveTag(tt, i)
+ m.header(tt.LangID).addIfNew(pair, true)
+ m.supported = append(m.supported, &pair)
+ }
+ m.default_ = m.header(supported[0].lang()).haveTags[0]
+ // Keep these in two different loops to support the case that two equivalent
+ // languages are distinguished, such as iw and he.
+ for i, tag := range supported {
+ tt := tag.tag()
+ pair, max := makeHaveTag(tt, i)
+ if max != tt.LangID {
+ m.header(max).addIfNew(pair, true)
+ }
+ }
+
+ // update is used to add indexes in the map for equivalent languages.
+ // update will only add entries to original indexes, thus not computing any
+ // transitive relations.
+ update := func(want, have uint16, conf Confidence) {
+ if hh := m.index[language.Language(have)]; hh != nil {
+ if !hh.original {
+ return
+ }
+ hw := m.header(language.Language(want))
+ for _, ht := range hh.haveTags {
+ v := *ht
+ if conf < v.conf {
+ v.conf = conf
+ }
+ v.nextMax = 0 // this value needs to be recomputed
+ if v.altScript != 0 {
+ v.altScript = altScript(language.Language(want), v.maxScript)
+ }
+ hw.addIfNew(v, conf == Exact && hh.original)
+ }
+ }
+ }
+
+ // Add entries for languages with mutual intelligibility as defined by CLDR's
+ // languageMatch data.
+ for _, ml := range matchLang {
+ update(ml.want, ml.have, toConf(ml.distance))
+ if !ml.oneway {
+ update(ml.have, ml.want, toConf(ml.distance))
+ }
+ }
+
+ // Add entries for possible canonicalizations. This is an optimization to
+ // ensure that only one map lookup needs to be done at runtime per desired tag.
+ // First we match deprecated equivalents. If they are perfect equivalents
+ // (their canonicalization simply substitutes a different language code, but
+ // nothing else), the match confidence is Exact, otherwise it is High.
+ for i, lm := range language.AliasMap {
+ // If deprecated codes match and there is no fiddling with the script
+ // or region, we consider it an exact match.
+ conf := Exact
+ if language.AliasTypes[i] != language.Macro {
+ if !isExactEquivalent(language.Language(lm.From)) {
+ conf = High
+ }
+ update(lm.To, lm.From, conf)
+ }
+ update(lm.From, lm.To, conf)
+ }
+ return m
+}
+
+// getBest gets the best matching tag in m for any of the given tags, taking into
+// account the order of preference of the given tags.
+func (m *matcher) getBest(want ...Tag) (got *haveTag, orig language.Tag, c Confidence) {
+ best := bestMatch{}
+ for i, ww := range want {
+ w := ww.tag()
+ var max language.Tag
+ // Check for exact match first.
+ h := m.index[w.LangID]
+ if w.LangID != 0 {
+ if h == nil {
+ continue
+ }
+ // Base language is defined.
+ max, _ = canonicalize(Legacy|Deprecated|Macro, w)
+ // A region that is added through canonicalization is stronger than
+ // a maximized region: set it in the original (e.g. mo -> ro-MD).
+ if w.RegionID != max.RegionID {
+ w.RegionID = max.RegionID
+ }
+ // TODO: should we do the same for scripts?
+ // See test case: en, sr, nl ; sh ; sr
+ max, _ = max.Maximize()
+ } else {
+ // Base language is not defined.
+ if h != nil {
+ for i := range h.haveTags {
+ have := h.haveTags[i]
+ if equalsRest(have.tag, w) {
+ return have, w, Exact
+ }
+ }
+ }
+ if w.ScriptID == 0 && w.RegionID == 0 {
+ // We skip all tags matching und for approximate matching, including
+ // private tags.
+ continue
+ }
+ max, _ = w.Maximize()
+ if h = m.index[max.LangID]; h == nil {
+ continue
+ }
+ }
+ pin := true
+ for _, t := range want[i+1:] {
+ if w.LangID == t.lang() {
+ pin = false
+ break
+ }
+ }
+ // Check for match based on maximized tag.
+ for i := range h.haveTags {
+ have := h.haveTags[i]
+ best.update(have, w, max.ScriptID, max.RegionID, pin)
+ if best.conf == Exact {
+ for have.nextMax != 0 {
+ have = h.haveTags[have.nextMax]
+ best.update(have, w, max.ScriptID, max.RegionID, pin)
+ }
+ return best.have, best.want, best.conf
+ }
+ }
+ }
+ if best.conf <= No {
+ if len(want) != 0 {
+ return nil, want[0].tag(), No
+ }
+ return nil, language.Tag{}, No
+ }
+ return best.have, best.want, best.conf
+}
+
+// bestMatch accumulates the best match so far.
+type bestMatch struct {
+ have *haveTag
+ want language.Tag
+ conf Confidence
+ pinnedRegion language.Region
+ pinLanguage bool
+ sameRegionGroup bool
+ // Cached results from applying tie-breaking rules.
+ origLang bool
+ origReg bool
+ paradigmReg bool
+ regGroupDist uint8
+ origScript bool
+}
+
+// update updates the existing best match if the new pair is considered to be a
+// better match. To determine if the given pair is a better match, it first
+// computes the rough confidence level. If this surpasses the current match, it
+// will replace it and update the tie-breaker rule cache. If there is a tie, it
+// proceeds with applying a series of tie-breaker rules. If there is no
+// conclusive winner after applying the tie-breaker rules, it leaves the current
+// match as the preferred match.
+//
+// If pin is true and have and tag are a strong match, it will henceforth only
+// consider matches for this language. This corresponds to the idea that most
+// users have a strong preference for the first defined language. A user can
+// still prefer a second language over a dialect of the preferred language by
+// explicitly specifying dialects, e.g. "en, nl, en-GB". In this case pin should
+// be false.
+func (m *bestMatch) update(have *haveTag, tag language.Tag, maxScript language.Script, maxRegion language.Region, pin bool) {
+ // Bail if the maximum attainable confidence is below that of the current best match.
+ c := have.conf
+ if c < m.conf {
+ return
+ }
+ // Don't change the language once we already have found an exact match.
+ if m.pinLanguage && tag.LangID != m.want.LangID {
+ return
+ }
+ // Pin the region group if we are comparing tags for the same language.
+ if tag.LangID == m.want.LangID && m.sameRegionGroup {
+ _, sameGroup := regionGroupDist(m.pinnedRegion, have.maxRegion, have.maxScript, m.want.LangID)
+ if !sameGroup {
+ return
+ }
+ }
+ if c == Exact && have.maxScript == maxScript {
+ // If there is another language and then another entry of this language,
+ // don't pin anything, otherwise pin the language.
+ m.pinLanguage = pin
+ }
+ if equalsRest(have.tag, tag) {
+ } else if have.maxScript != maxScript {
+ // There is usually very little comprehension between different scripts.
+ // In a few cases there may still be Low comprehension. This possibility
+ // is pre-computed and stored in have.altScript.
+ if Low < m.conf || have.altScript != maxScript {
+ return
+ }
+ c = Low
+ } else if have.maxRegion != maxRegion {
+ if High < c {
+ // There is usually a small difference between languages across regions.
+ c = High
+ }
+ }
+
+ // We store the results of the computations of the tie-breaker rules along
+ // with the best match. There is no need to do the checks once we determine
+ // we have a winner, but we do still need to do the tie-breaker computations.
+ // We use "beaten" to keep track if we still need to do the checks.
+ beaten := false // true if the new pair defeats the current one.
+ if c != m.conf {
+ if c < m.conf {
+ return
+ }
+ beaten = true
+ }
+
+ // Tie-breaker rules:
+ // We prefer if the pre-maximized language was specified and identical.
+ origLang := have.tag.LangID == tag.LangID && tag.LangID != 0
+ if !beaten && m.origLang != origLang {
+ if m.origLang {
+ return
+ }
+ beaten = true
+ }
+
+ // We prefer if the pre-maximized region was specified and identical.
+ origReg := have.tag.RegionID == tag.RegionID && tag.RegionID != 0
+ if !beaten && m.origReg != origReg {
+ if m.origReg {
+ return
+ }
+ beaten = true
+ }
+
+ regGroupDist, sameGroup := regionGroupDist(have.maxRegion, maxRegion, maxScript, tag.LangID)
+ if !beaten && m.regGroupDist != regGroupDist {
+ if regGroupDist > m.regGroupDist {
+ return
+ }
+ beaten = true
+ }
+
+ paradigmReg := isParadigmLocale(tag.LangID, have.maxRegion)
+ if !beaten && m.paradigmReg != paradigmReg {
+ if !paradigmReg {
+ return
+ }
+ beaten = true
+ }
+
+ // Next we prefer if the pre-maximized script was specified and identical.
+ origScript := have.tag.ScriptID == tag.ScriptID && tag.ScriptID != 0
+ if !beaten && m.origScript != origScript {
+ if m.origScript {
+ return
+ }
+ beaten = true
+ }
+
+ // Update m to the newly found best match.
+ if beaten {
+ m.have = have
+ m.want = tag
+ m.conf = c
+ m.pinnedRegion = maxRegion
+ m.sameRegionGroup = sameGroup
+ m.origLang = origLang
+ m.origReg = origReg
+ m.paradigmReg = paradigmReg
+ m.origScript = origScript
+ m.regGroupDist = regGroupDist
+ }
+}
+
+func isParadigmLocale(lang language.Language, r language.Region) bool {
+ for _, e := range paradigmLocales {
+ if language.Language(e[0]) == lang && (r == language.Region(e[1]) || r == language.Region(e[2])) {
+ return true
+ }
+ }
+ return false
+}
+
+// regionGroupDist computes the distance between two regions based on their
+// CLDR grouping.
+func regionGroupDist(a, b language.Region, script language.Script, lang language.Language) (dist uint8, same bool) {
+ const defaultDistance = 4
+
+ aGroup := uint(regionToGroups[a]) << 1
+ bGroup := uint(regionToGroups[b]) << 1
+ for _, ri := range matchRegion {
+ if language.Language(ri.lang) == lang && (ri.script == 0 || language.Script(ri.script) == script) {
+ group := uint(1 << (ri.group &^ 0x80))
+ if 0x80&ri.group == 0 {
+ if aGroup&bGroup&group != 0 { // Both regions are in the group.
+ return ri.distance, ri.distance == defaultDistance
+ }
+ } else {
+ if (aGroup|bGroup)&group == 0 { // Both regions are not in the group.
+ return ri.distance, ri.distance == defaultDistance
+ }
+ }
+ }
+ }
+ return defaultDistance, true
+}
+
+// equalsRest compares everything except the language.
+func equalsRest(a, b language.Tag) bool {
+ // TODO: don't include extensions in this comparison. To do this efficiently,
+ // though, we should handle private tags separately.
+ return a.ScriptID == b.ScriptID && a.RegionID == b.RegionID && a.VariantOrPrivateUseTags() == b.VariantOrPrivateUseTags()
+}
+
+// isExactEquivalent returns true if canonicalizing the language will not alter
+// the script or region of a tag.
+func isExactEquivalent(l language.Language) bool {
+ for _, o := range notEquivalent {
+ if o == l {
+ return false
+ }
+ }
+ return true
+}
+
+var notEquivalent []language.Language
+
+func init() {
+ // Create a list of all languages for which canonicalization may alter the
+ // script or region.
+ for _, lm := range language.AliasMap {
+ tag := language.Tag{LangID: language.Language(lm.From)}
+ if tag, _ = canonicalize(All, tag); tag.ScriptID != 0 || tag.RegionID != 0 {
+ notEquivalent = append(notEquivalent, language.Language(lm.From))
+ }
+ }
+ // Maximize undefined regions of paradigm locales.
+ for i, v := range paradigmLocales {
+ t := language.Tag{LangID: language.Language(v[0])}
+ max, _ := t.Maximize()
+ if v[1] == 0 {
+ paradigmLocales[i][1] = uint16(max.RegionID)
+ }
+ if v[2] == 0 {
+ paradigmLocales[i][2] = uint16(max.RegionID)
+ }
+ }
+}
diff --git a/vendor/golang.org/x/text/language/parse.go b/vendor/golang.org/x/text/language/parse.go
new file mode 100644
index 0000000..4d57222
--- /dev/null
+++ b/vendor/golang.org/x/text/language/parse.go
@@ -0,0 +1,256 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+import (
+ "errors"
+ "sort"
+ "strconv"
+ "strings"
+
+ "golang.org/x/text/internal/language"
+)
+
+// ValueError is returned by any of the parsing functions when the
+// input is well-formed but the respective subtag is not recognized
+// as a valid value.
+type ValueError interface {
+ error
+
+ // Subtag returns the subtag for which the error occurred.
+ Subtag() string
+}
+
+// Parse parses the given BCP 47 string and returns a valid Tag. If parsing
+// failed it returns an error and any part of the tag that could be parsed.
+// If parsing succeeded but an unknown value was found, it returns
+// ValueError. The Tag returned in this case is just stripped of the unknown
+// value. All other values are preserved. It accepts tags in the BCP 47 format
+// and extensions to this standard defined in
+// https://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers.
+// The resulting tag is canonicalized using the default canonicalization type.
+func Parse(s string) (t Tag, err error) {
+ return Default.Parse(s)
+}
+
+// Parse parses the given BCP 47 string and returns a valid Tag. If parsing
+// failed it returns an error and any part of the tag that could be parsed.
+// If parsing succeeded but an unknown value was found, it returns
+// ValueError. The Tag returned in this case is just stripped of the unknown
+// value. All other values are preserved. It accepts tags in the BCP 47 format
+// and extensions to this standard defined in
+// https://www.unicode.org/reports/tr35/#Unicode_Language_and_Locale_Identifiers.
+// The resulting tag is canonicalized using the canonicalization type c.
+func (c CanonType) Parse(s string) (t Tag, err error) {
+ defer func() {
+ if recover() != nil {
+ t = Tag{}
+ err = language.ErrSyntax
+ }
+ }()
+
+ tt, err := language.Parse(s)
+ if err != nil {
+ return makeTag(tt), err
+ }
+ tt, changed := canonicalize(c, tt)
+ if changed {
+ tt.RemakeString()
+ }
+ return makeTag(tt), err
+}
+
+// Compose creates a Tag from individual parts, which may be of type Tag, Base,
+// Script, Region, Variant, []Variant, Extension, []Extension or error. If a
+// Base, Script or Region or slice of type Variant or Extension is passed more
+// than once, the latter will overwrite the former. Variants and Extensions are
+// accumulated, but if two extensions of the same type are passed, the latter
+// will replace the former. For -u extensions, though, the key-type pairs are
+// added, where later values overwrite older ones. A Tag overwrites all former
+// values and typically only makes sense as the first argument. The resulting
+// tag is returned after canonicalizing using the Default CanonType. If one or
+// more errors are encountered, one of the errors is returned.
+func Compose(part ...interface{}) (t Tag, err error) {
+ return Default.Compose(part...)
+}
+
+// Compose creates a Tag from individual parts, which may be of type Tag, Base,
+// Script, Region, Variant, []Variant, Extension, []Extension or error. If a
+// Base, Script or Region or slice of type Variant or Extension is passed more
+// than once, the latter will overwrite the former. Variants and Extensions are
+// accumulated, but if two extensions of the same type are passed, the latter
+// will replace the former. For -u extensions, though, the key-type pairs are
+// added, where later values overwrite older ones. A Tag overwrites all former
+// values and typically only makes sense as the first argument. The resulting
+// tag is returned after canonicalizing using CanonType c. If one or more errors
+// are encountered, one of the errors is returned.
+func (c CanonType) Compose(part ...interface{}) (t Tag, err error) {
+ defer func() {
+ if recover() != nil {
+ t = Tag{}
+ err = language.ErrSyntax
+ }
+ }()
+
+ var b language.Builder
+ if err = update(&b, part...); err != nil {
+ return und, err
+ }
+ b.Tag, _ = canonicalize(c, b.Tag)
+ return makeTag(b.Make()), err
+}
+
+var errInvalidArgument = errors.New("invalid Extension or Variant")
+
+func update(b *language.Builder, part ...interface{}) (err error) {
+ for _, x := range part {
+ switch v := x.(type) {
+ case Tag:
+ b.SetTag(v.tag())
+ case Base:
+ b.Tag.LangID = v.langID
+ case Script:
+ b.Tag.ScriptID = v.scriptID
+ case Region:
+ b.Tag.RegionID = v.regionID
+ case Variant:
+ if v.variant == "" {
+ err = errInvalidArgument
+ break
+ }
+ b.AddVariant(v.variant)
+ case Extension:
+ if v.s == "" {
+ err = errInvalidArgument
+ break
+ }
+ b.SetExt(v.s)
+ case []Variant:
+ b.ClearVariants()
+ for _, v := range v {
+ b.AddVariant(v.variant)
+ }
+ case []Extension:
+ b.ClearExtensions()
+ for _, e := range v {
+ b.SetExt(e.s)
+ }
+ // TODO: support parsing of raw strings based on morphology or just extensions?
+ case error:
+ if v != nil {
+ err = v
+ }
+ }
+ }
+ return
+}
+
+var errInvalidWeight = errors.New("ParseAcceptLanguage: invalid weight")
+var errTagListTooLarge = errors.New("tag list exceeds max length")
+
+// ParseAcceptLanguage parses the contents of an Accept-Language header as
+// defined in http://www.ietf.org/rfc/rfc2616.txt and returns a list of Tags and
+// a list of corresponding quality weights. It is more permissive than RFC 2616
+// and may return non-nil slices even if the input is not valid.
+// The Tags will be sorted by highest weight first and then by first occurrence.
+// Tags with a weight of zero will be dropped. An error will be returned if the
+// input could not be parsed.
+func ParseAcceptLanguage(s string) (tag []Tag, q []float32, err error) {
+ defer func() {
+ if recover() != nil {
+ tag = nil
+ q = nil
+ err = language.ErrSyntax
+ }
+ }()
+
+ if strings.Count(s, "-") > 1000 {
+ return nil, nil, errTagListTooLarge
+ }
+
+ var entry string
+ for s != "" {
+ if entry, s = split(s, ','); entry == "" {
+ continue
+ }
+
+ entry, weight := split(entry, ';')
+
+ // Scan the language.
+ t, err := Parse(entry)
+ if err != nil {
+ id, ok := acceptFallback[entry]
+ if !ok {
+ return nil, nil, err
+ }
+ t = makeTag(language.Tag{LangID: id})
+ }
+
+ // Scan the optional weight.
+ w := 1.0
+ if weight != "" {
+ weight = consume(weight, 'q')
+ weight = consume(weight, '=')
+ // consume returns the empty string when a token could not be
+ // consumed, resulting in an error for ParseFloat.
+ if w, err = strconv.ParseFloat(weight, 32); err != nil {
+ return nil, nil, errInvalidWeight
+ }
+ // Drop tags with a quality weight of 0.
+ if w <= 0 {
+ continue
+ }
+ }
+
+ tag = append(tag, t)
+ q = append(q, float32(w))
+ }
+ sort.Stable(&tagSort{tag, q})
+ return tag, q, nil
+}
+
+// consume removes a leading token c from s and returns the result or the empty
+// string if there is no such token.
+func consume(s string, c byte) string {
+ if s == "" || s[0] != c {
+ return ""
+ }
+ return strings.TrimSpace(s[1:])
+}
+
+func split(s string, c byte) (head, tail string) {
+ if i := strings.IndexByte(s, c); i >= 0 {
+ return strings.TrimSpace(s[:i]), strings.TrimSpace(s[i+1:])
+ }
+ return strings.TrimSpace(s), ""
+}
+
+// Add hack mapping to deal with a small number of cases that occur
+// in Accept-Language (with reasonable frequency).
+var acceptFallback = map[string]language.Language{
+ "english": _en,
+ "deutsch": _de,
+ "italian": _it,
+ "french": _fr,
+ "*": _mul, // defined in the spec to match all languages.
+}
+
+type tagSort struct {
+ tag []Tag
+ q []float32
+}
+
+func (s *tagSort) Len() int {
+ return len(s.q)
+}
+
+func (s *tagSort) Less(i, j int) bool {
+ return s.q[i] > s.q[j]
+}
+
+func (s *tagSort) Swap(i, j int) {
+ s.tag[i], s.tag[j] = s.tag[j], s.tag[i]
+ s.q[i], s.q[j] = s.q[j], s.q[i]
+}
diff --git a/vendor/golang.org/x/text/language/tables.go b/vendor/golang.org/x/text/language/tables.go
new file mode 100644
index 0000000..a6573dc
--- /dev/null
+++ b/vendor/golang.org/x/text/language/tables.go
@@ -0,0 +1,298 @@
+// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
+
+package language
+
+// CLDRVersion is the CLDR version from which the tables in this package are derived.
+const CLDRVersion = "32"
+
+const (
+ _de = 269
+ _en = 313
+ _fr = 350
+ _it = 505
+ _mo = 784
+ _no = 879
+ _nb = 839
+ _pt = 960
+ _sh = 1031
+ _mul = 806
+ _und = 0
+)
+const (
+ _001 = 1
+ _419 = 31
+ _BR = 65
+ _CA = 73
+ _ES = 111
+ _GB = 124
+ _MD = 189
+ _PT = 239
+ _UK = 307
+ _US = 310
+ _ZZ = 358
+ _XA = 324
+ _XC = 326
+ _XK = 334
+)
+const (
+ _Latn = 91
+ _Hani = 57
+ _Hans = 59
+ _Hant = 60
+ _Qaaa = 149
+ _Qaai = 157
+ _Qabx = 198
+ _Zinh = 255
+ _Zyyy = 260
+ _Zzzz = 261
+)
+
+var regionToGroups = []uint8{ // 359 elements
+ // Entry 0 - 3F
+ 0x00, 0x00, 0x00, 0x04, 0x04, 0x00, 0x00, 0x04,
+ 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x00,
+ 0x00, 0x04, 0x00, 0x00, 0x04, 0x01, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x00, 0x04,
+ // Entry 40 - 7F
+ 0x04, 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x04, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x04, 0x00, 0x00, 0x04, 0x00, 0x00, 0x04,
+ 0x00, 0x00, 0x04, 0x00, 0x04, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x04, 0x00,
+ 0x08, 0x00, 0x04, 0x00, 0x00, 0x08, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x04,
+ // Entry 80 - BF
+ 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x04, 0x00,
+ 0x00, 0x00, 0x04, 0x01, 0x00, 0x04, 0x02, 0x00,
+ 0x04, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x04, 0x00,
+ 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x08, 0x08, 0x00, 0x00, 0x00, 0x04,
+ // Entry C0 - FF
+ 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
+ 0x01, 0x04, 0x08, 0x04, 0x00, 0x00, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x04, 0x00, 0x04, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x04, 0x00, 0x05, 0x00, 0x00,
+ 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ // Entry 100 - 13F
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04,
+ 0x00, 0x00, 0x00, 0x04, 0x04, 0x00, 0x00, 0x00,
+ 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x08, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x05, 0x04,
+ 0x00, 0x00, 0x04, 0x00, 0x04, 0x04, 0x05, 0x00,
+ // Entry 140 - 17F
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+} // Size: 383 bytes
+
+var paradigmLocales = [][3]uint16{ // 3 elements
+ 0: [3]uint16{0x139, 0x0, 0x7c},
+ 1: [3]uint16{0x13e, 0x0, 0x1f},
+ 2: [3]uint16{0x3c0, 0x41, 0xef},
+} // Size: 42 bytes
+
+type mutualIntelligibility struct {
+ want uint16
+ have uint16
+ distance uint8
+ oneway bool
+}
+type scriptIntelligibility struct {
+ wantLang uint16
+ haveLang uint16
+ wantScript uint8
+ haveScript uint8
+ distance uint8
+}
+type regionIntelligibility struct {
+ lang uint16
+ script uint8
+ group uint8
+ distance uint8
+}
+
+// matchLang holds pairs of langIDs of base languages that are typically
+// mutually intelligible. Each pair is associated with a confidence and
+// whether the intelligibility goes one or both ways.
+var matchLang = []mutualIntelligibility{ // 113 elements
+ 0: {want: 0x1d1, have: 0xb7, distance: 0x4, oneway: false},
+ 1: {want: 0x407, have: 0xb7, distance: 0x4, oneway: false},
+ 2: {want: 0x407, have: 0x1d1, distance: 0x4, oneway: false},
+ 3: {want: 0x407, have: 0x432, distance: 0x4, oneway: false},
+ 4: {want: 0x43a, have: 0x1, distance: 0x4, oneway: false},
+ 5: {want: 0x1a3, have: 0x10d, distance: 0x4, oneway: true},
+ 6: {want: 0x295, have: 0x10d, distance: 0x4, oneway: true},
+ 7: {want: 0x101, have: 0x36f, distance: 0x8, oneway: false},
+ 8: {want: 0x101, have: 0x347, distance: 0x8, oneway: false},
+ 9: {want: 0x5, have: 0x3e2, distance: 0xa, oneway: true},
+ 10: {want: 0xd, have: 0x139, distance: 0xa, oneway: true},
+ 11: {want: 0x16, have: 0x367, distance: 0xa, oneway: true},
+ 12: {want: 0x21, have: 0x139, distance: 0xa, oneway: true},
+ 13: {want: 0x56, have: 0x13e, distance: 0xa, oneway: true},
+ 14: {want: 0x58, have: 0x3e2, distance: 0xa, oneway: true},
+ 15: {want: 0x71, have: 0x3e2, distance: 0xa, oneway: true},
+ 16: {want: 0x75, have: 0x139, distance: 0xa, oneway: true},
+ 17: {want: 0x82, have: 0x1be, distance: 0xa, oneway: true},
+ 18: {want: 0xa5, have: 0x139, distance: 0xa, oneway: true},
+ 19: {want: 0xb2, have: 0x15e, distance: 0xa, oneway: true},
+ 20: {want: 0xdd, have: 0x153, distance: 0xa, oneway: true},
+ 21: {want: 0xe5, have: 0x139, distance: 0xa, oneway: true},
+ 22: {want: 0xe9, have: 0x3a, distance: 0xa, oneway: true},
+ 23: {want: 0xf0, have: 0x15e, distance: 0xa, oneway: true},
+ 24: {want: 0xf9, have: 0x15e, distance: 0xa, oneway: true},
+ 25: {want: 0x100, have: 0x139, distance: 0xa, oneway: true},
+ 26: {want: 0x130, have: 0x139, distance: 0xa, oneway: true},
+ 27: {want: 0x13c, have: 0x139, distance: 0xa, oneway: true},
+ 28: {want: 0x140, have: 0x151, distance: 0xa, oneway: true},
+ 29: {want: 0x145, have: 0x13e, distance: 0xa, oneway: true},
+ 30: {want: 0x158, have: 0x101, distance: 0xa, oneway: true},
+ 31: {want: 0x16d, have: 0x367, distance: 0xa, oneway: true},
+ 32: {want: 0x16e, have: 0x139, distance: 0xa, oneway: true},
+ 33: {want: 0x16f, have: 0x139, distance: 0xa, oneway: true},
+ 34: {want: 0x17e, have: 0x139, distance: 0xa, oneway: true},
+ 35: {want: 0x190, have: 0x13e, distance: 0xa, oneway: true},
+ 36: {want: 0x194, have: 0x13e, distance: 0xa, oneway: true},
+ 37: {want: 0x1a4, have: 0x1be, distance: 0xa, oneway: true},
+ 38: {want: 0x1b4, have: 0x139, distance: 0xa, oneway: true},
+ 39: {want: 0x1b8, have: 0x139, distance: 0xa, oneway: true},
+ 40: {want: 0x1d4, have: 0x15e, distance: 0xa, oneway: true},
+ 41: {want: 0x1d7, have: 0x3e2, distance: 0xa, oneway: true},
+ 42: {want: 0x1d9, have: 0x139, distance: 0xa, oneway: true},
+ 43: {want: 0x1e7, have: 0x139, distance: 0xa, oneway: true},
+ 44: {want: 0x1f8, have: 0x139, distance: 0xa, oneway: true},
+ 45: {want: 0x20e, have: 0x1e1, distance: 0xa, oneway: true},
+ 46: {want: 0x210, have: 0x139, distance: 0xa, oneway: true},
+ 47: {want: 0x22d, have: 0x15e, distance: 0xa, oneway: true},
+ 48: {want: 0x242, have: 0x3e2, distance: 0xa, oneway: true},
+ 49: {want: 0x24a, have: 0x139, distance: 0xa, oneway: true},
+ 50: {want: 0x251, have: 0x139, distance: 0xa, oneway: true},
+ 51: {want: 0x265, have: 0x139, distance: 0xa, oneway: true},
+ 52: {want: 0x274, have: 0x48a, distance: 0xa, oneway: true},
+ 53: {want: 0x28a, have: 0x3e2, distance: 0xa, oneway: true},
+ 54: {want: 0x28e, have: 0x1f9, distance: 0xa, oneway: true},
+ 55: {want: 0x2a3, have: 0x139, distance: 0xa, oneway: true},
+ 56: {want: 0x2b5, have: 0x15e, distance: 0xa, oneway: true},
+ 57: {want: 0x2b8, have: 0x139, distance: 0xa, oneway: true},
+ 58: {want: 0x2be, have: 0x139, distance: 0xa, oneway: true},
+ 59: {want: 0x2c3, have: 0x15e, distance: 0xa, oneway: true},
+ 60: {want: 0x2ed, have: 0x139, distance: 0xa, oneway: true},
+ 61: {want: 0x2f1, have: 0x15e, distance: 0xa, oneway: true},
+ 62: {want: 0x2fa, have: 0x139, distance: 0xa, oneway: true},
+ 63: {want: 0x2ff, have: 0x7e, distance: 0xa, oneway: true},
+ 64: {want: 0x304, have: 0x139, distance: 0xa, oneway: true},
+ 65: {want: 0x30b, have: 0x3e2, distance: 0xa, oneway: true},
+ 66: {want: 0x31b, have: 0x1be, distance: 0xa, oneway: true},
+ 67: {want: 0x31f, have: 0x1e1, distance: 0xa, oneway: true},
+ 68: {want: 0x320, have: 0x139, distance: 0xa, oneway: true},
+ 69: {want: 0x331, have: 0x139, distance: 0xa, oneway: true},
+ 70: {want: 0x351, have: 0x139, distance: 0xa, oneway: true},
+ 71: {want: 0x36a, have: 0x347, distance: 0xa, oneway: false},
+ 72: {want: 0x36a, have: 0x36f, distance: 0xa, oneway: true},
+ 73: {want: 0x37a, have: 0x139, distance: 0xa, oneway: true},
+ 74: {want: 0x387, have: 0x139, distance: 0xa, oneway: true},
+ 75: {want: 0x389, have: 0x139, distance: 0xa, oneway: true},
+ 76: {want: 0x38b, have: 0x15e, distance: 0xa, oneway: true},
+ 77: {want: 0x390, have: 0x139, distance: 0xa, oneway: true},
+ 78: {want: 0x395, have: 0x139, distance: 0xa, oneway: true},
+ 79: {want: 0x39d, have: 0x139, distance: 0xa, oneway: true},
+ 80: {want: 0x3a5, have: 0x139, distance: 0xa, oneway: true},
+ 81: {want: 0x3be, have: 0x139, distance: 0xa, oneway: true},
+ 82: {want: 0x3c4, have: 0x13e, distance: 0xa, oneway: true},
+ 83: {want: 0x3d4, have: 0x10d, distance: 0xa, oneway: true},
+ 84: {want: 0x3d9, have: 0x139, distance: 0xa, oneway: true},
+ 85: {want: 0x3e5, have: 0x15e, distance: 0xa, oneway: true},
+ 86: {want: 0x3e9, have: 0x1be, distance: 0xa, oneway: true},
+ 87: {want: 0x3fa, have: 0x139, distance: 0xa, oneway: true},
+ 88: {want: 0x40c, have: 0x139, distance: 0xa, oneway: true},
+ 89: {want: 0x423, have: 0x139, distance: 0xa, oneway: true},
+ 90: {want: 0x429, have: 0x139, distance: 0xa, oneway: true},
+ 91: {want: 0x431, have: 0x139, distance: 0xa, oneway: true},
+ 92: {want: 0x43b, have: 0x139, distance: 0xa, oneway: true},
+ 93: {want: 0x43e, have: 0x1e1, distance: 0xa, oneway: true},
+ 94: {want: 0x445, have: 0x139, distance: 0xa, oneway: true},
+ 95: {want: 0x450, have: 0x139, distance: 0xa, oneway: true},
+ 96: {want: 0x461, have: 0x139, distance: 0xa, oneway: true},
+ 97: {want: 0x467, have: 0x3e2, distance: 0xa, oneway: true},
+ 98: {want: 0x46f, have: 0x139, distance: 0xa, oneway: true},
+ 99: {want: 0x476, have: 0x3e2, distance: 0xa, oneway: true},
+ 100: {want: 0x3883, have: 0x139, distance: 0xa, oneway: true},
+ 101: {want: 0x480, have: 0x139, distance: 0xa, oneway: true},
+ 102: {want: 0x482, have: 0x139, distance: 0xa, oneway: true},
+ 103: {want: 0x494, have: 0x3e2, distance: 0xa, oneway: true},
+ 104: {want: 0x49d, have: 0x139, distance: 0xa, oneway: true},
+ 105: {want: 0x4ac, have: 0x529, distance: 0xa, oneway: true},
+ 106: {want: 0x4b4, have: 0x139, distance: 0xa, oneway: true},
+ 107: {want: 0x4bc, have: 0x3e2, distance: 0xa, oneway: true},
+ 108: {want: 0x4e5, have: 0x15e, distance: 0xa, oneway: true},
+ 109: {want: 0x4f2, have: 0x139, distance: 0xa, oneway: true},
+ 110: {want: 0x512, have: 0x139, distance: 0xa, oneway: true},
+ 111: {want: 0x518, have: 0x139, distance: 0xa, oneway: true},
+ 112: {want: 0x52f, have: 0x139, distance: 0xa, oneway: true},
+} // Size: 702 bytes
+
+// matchScript holds pairs of scriptIDs where readers of one script
+// can typically also read the other. Each is associated with a confidence.
+var matchScript = []scriptIntelligibility{ // 26 elements
+ 0: {wantLang: 0x432, haveLang: 0x432, wantScript: 0x5b, haveScript: 0x20, distance: 0x5},
+ 1: {wantLang: 0x432, haveLang: 0x432, wantScript: 0x20, haveScript: 0x5b, distance: 0x5},
+ 2: {wantLang: 0x58, haveLang: 0x3e2, wantScript: 0x5b, haveScript: 0x20, distance: 0xa},
+ 3: {wantLang: 0xa5, haveLang: 0x139, wantScript: 0xe, haveScript: 0x5b, distance: 0xa},
+ 4: {wantLang: 0x1d7, haveLang: 0x3e2, wantScript: 0x8, haveScript: 0x20, distance: 0xa},
+ 5: {wantLang: 0x210, haveLang: 0x139, wantScript: 0x2e, haveScript: 0x5b, distance: 0xa},
+ 6: {wantLang: 0x24a, haveLang: 0x139, wantScript: 0x4f, haveScript: 0x5b, distance: 0xa},
+ 7: {wantLang: 0x251, haveLang: 0x139, wantScript: 0x53, haveScript: 0x5b, distance: 0xa},
+ 8: {wantLang: 0x2b8, haveLang: 0x139, wantScript: 0x58, haveScript: 0x5b, distance: 0xa},
+ 9: {wantLang: 0x304, haveLang: 0x139, wantScript: 0x6f, haveScript: 0x5b, distance: 0xa},
+ 10: {wantLang: 0x331, haveLang: 0x139, wantScript: 0x76, haveScript: 0x5b, distance: 0xa},
+ 11: {wantLang: 0x351, haveLang: 0x139, wantScript: 0x22, haveScript: 0x5b, distance: 0xa},
+ 12: {wantLang: 0x395, haveLang: 0x139, wantScript: 0x83, haveScript: 0x5b, distance: 0xa},
+ 13: {wantLang: 0x39d, haveLang: 0x139, wantScript: 0x36, haveScript: 0x5b, distance: 0xa},
+ 14: {wantLang: 0x3be, haveLang: 0x139, wantScript: 0x5, haveScript: 0x5b, distance: 0xa},
+ 15: {wantLang: 0x3fa, haveLang: 0x139, wantScript: 0x5, haveScript: 0x5b, distance: 0xa},
+ 16: {wantLang: 0x40c, haveLang: 0x139, wantScript: 0xd6, haveScript: 0x5b, distance: 0xa},
+ 17: {wantLang: 0x450, haveLang: 0x139, wantScript: 0xe6, haveScript: 0x5b, distance: 0xa},
+ 18: {wantLang: 0x461, haveLang: 0x139, wantScript: 0xe9, haveScript: 0x5b, distance: 0xa},
+ 19: {wantLang: 0x46f, haveLang: 0x139, wantScript: 0x2c, haveScript: 0x5b, distance: 0xa},
+ 20: {wantLang: 0x476, haveLang: 0x3e2, wantScript: 0x5b, haveScript: 0x20, distance: 0xa},
+ 21: {wantLang: 0x4b4, haveLang: 0x139, wantScript: 0x5, haveScript: 0x5b, distance: 0xa},
+ 22: {wantLang: 0x4bc, haveLang: 0x3e2, wantScript: 0x5b, haveScript: 0x20, distance: 0xa},
+ 23: {wantLang: 0x512, haveLang: 0x139, wantScript: 0x3e, haveScript: 0x5b, distance: 0xa},
+ 24: {wantLang: 0x529, haveLang: 0x529, wantScript: 0x3b, haveScript: 0x3c, distance: 0xf},
+ 25: {wantLang: 0x529, haveLang: 0x529, wantScript: 0x3c, haveScript: 0x3b, distance: 0x13},
+} // Size: 232 bytes
+
+var matchRegion = []regionIntelligibility{ // 15 elements
+ 0: {lang: 0x3a, script: 0x0, group: 0x4, distance: 0x4},
+ 1: {lang: 0x3a, script: 0x0, group: 0x84, distance: 0x4},
+ 2: {lang: 0x139, script: 0x0, group: 0x1, distance: 0x4},
+ 3: {lang: 0x139, script: 0x0, group: 0x81, distance: 0x4},
+ 4: {lang: 0x13e, script: 0x0, group: 0x3, distance: 0x4},
+ 5: {lang: 0x13e, script: 0x0, group: 0x83, distance: 0x4},
+ 6: {lang: 0x3c0, script: 0x0, group: 0x3, distance: 0x4},
+ 7: {lang: 0x3c0, script: 0x0, group: 0x83, distance: 0x4},
+ 8: {lang: 0x529, script: 0x3c, group: 0x2, distance: 0x4},
+ 9: {lang: 0x529, script: 0x3c, group: 0x82, distance: 0x4},
+ 10: {lang: 0x3a, script: 0x0, group: 0x80, distance: 0x5},
+ 11: {lang: 0x139, script: 0x0, group: 0x80, distance: 0x5},
+ 12: {lang: 0x13e, script: 0x0, group: 0x80, distance: 0x5},
+ 13: {lang: 0x3c0, script: 0x0, group: 0x80, distance: 0x5},
+ 14: {lang: 0x529, script: 0x3c, group: 0x80, distance: 0x5},
+} // Size: 114 bytes
+
+// Total table size 1473 bytes (1KiB); checksum: 7BB90B5C
diff --git a/vendor/golang.org/x/text/language/tags.go b/vendor/golang.org/x/text/language/tags.go
new file mode 100644
index 0000000..42ea792
--- /dev/null
+++ b/vendor/golang.org/x/text/language/tags.go
@@ -0,0 +1,145 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package language
+
+import "golang.org/x/text/internal/language/compact"
+
+// TODO: Various sets of commonly use tags and regions.
+
+// MustParse is like Parse, but panics if the given BCP 47 tag cannot be parsed.
+// It simplifies safe initialization of Tag values.
+func MustParse(s string) Tag {
+ t, err := Parse(s)
+ if err != nil {
+ panic(err)
+ }
+ return t
+}
+
+// MustParse is like Parse, but panics if the given BCP 47 tag cannot be parsed.
+// It simplifies safe initialization of Tag values.
+func (c CanonType) MustParse(s string) Tag {
+ t, err := c.Parse(s)
+ if err != nil {
+ panic(err)
+ }
+ return t
+}
+
+// MustParseBase is like ParseBase, but panics if the given base cannot be parsed.
+// It simplifies safe initialization of Base values.
+func MustParseBase(s string) Base {
+ b, err := ParseBase(s)
+ if err != nil {
+ panic(err)
+ }
+ return b
+}
+
+// MustParseScript is like ParseScript, but panics if the given script cannot be
+// parsed. It simplifies safe initialization of Script values.
+func MustParseScript(s string) Script {
+ scr, err := ParseScript(s)
+ if err != nil {
+ panic(err)
+ }
+ return scr
+}
+
+// MustParseRegion is like ParseRegion, but panics if the given region cannot be
+// parsed. It simplifies safe initialization of Region values.
+func MustParseRegion(s string) Region {
+ r, err := ParseRegion(s)
+ if err != nil {
+ panic(err)
+ }
+ return r
+}
+
+var (
+ und = Tag{}
+
+ Und Tag = Tag{}
+
+ Afrikaans Tag = Tag(compact.Afrikaans)
+ Amharic Tag = Tag(compact.Amharic)
+ Arabic Tag = Tag(compact.Arabic)
+ ModernStandardArabic Tag = Tag(compact.ModernStandardArabic)
+ Azerbaijani Tag = Tag(compact.Azerbaijani)
+ Bulgarian Tag = Tag(compact.Bulgarian)
+ Bengali Tag = Tag(compact.Bengali)
+ Catalan Tag = Tag(compact.Catalan)
+ Czech Tag = Tag(compact.Czech)
+ Danish Tag = Tag(compact.Danish)
+ German Tag = Tag(compact.German)
+ Greek Tag = Tag(compact.Greek)
+ English Tag = Tag(compact.English)
+ AmericanEnglish Tag = Tag(compact.AmericanEnglish)
+ BritishEnglish Tag = Tag(compact.BritishEnglish)
+ Spanish Tag = Tag(compact.Spanish)
+ EuropeanSpanish Tag = Tag(compact.EuropeanSpanish)
+ LatinAmericanSpanish Tag = Tag(compact.LatinAmericanSpanish)
+ Estonian Tag = Tag(compact.Estonian)
+ Persian Tag = Tag(compact.Persian)
+ Finnish Tag = Tag(compact.Finnish)
+ Filipino Tag = Tag(compact.Filipino)
+ French Tag = Tag(compact.French)
+ CanadianFrench Tag = Tag(compact.CanadianFrench)
+ Gujarati Tag = Tag(compact.Gujarati)
+ Hebrew Tag = Tag(compact.Hebrew)
+ Hindi Tag = Tag(compact.Hindi)
+ Croatian Tag = Tag(compact.Croatian)
+ Hungarian Tag = Tag(compact.Hungarian)
+ Armenian Tag = Tag(compact.Armenian)
+ Indonesian Tag = Tag(compact.Indonesian)
+ Icelandic Tag = Tag(compact.Icelandic)
+ Italian Tag = Tag(compact.Italian)
+ Japanese Tag = Tag(compact.Japanese)
+ Georgian Tag = Tag(compact.Georgian)
+ Kazakh Tag = Tag(compact.Kazakh)
+ Khmer Tag = Tag(compact.Khmer)
+ Kannada Tag = Tag(compact.Kannada)
+ Korean Tag = Tag(compact.Korean)
+ Kirghiz Tag = Tag(compact.Kirghiz)
+ Lao Tag = Tag(compact.Lao)
+ Lithuanian Tag = Tag(compact.Lithuanian)
+ Latvian Tag = Tag(compact.Latvian)
+ Macedonian Tag = Tag(compact.Macedonian)
+ Malayalam Tag = Tag(compact.Malayalam)
+ Mongolian Tag = Tag(compact.Mongolian)
+ Marathi Tag = Tag(compact.Marathi)
+ Malay Tag = Tag(compact.Malay)
+ Burmese Tag = Tag(compact.Burmese)
+ Nepali Tag = Tag(compact.Nepali)
+ Dutch Tag = Tag(compact.Dutch)
+ Norwegian Tag = Tag(compact.Norwegian)
+ Punjabi Tag = Tag(compact.Punjabi)
+ Polish Tag = Tag(compact.Polish)
+ Portuguese Tag = Tag(compact.Portuguese)
+ BrazilianPortuguese Tag = Tag(compact.BrazilianPortuguese)
+ EuropeanPortuguese Tag = Tag(compact.EuropeanPortuguese)
+ Romanian Tag = Tag(compact.Romanian)
+ Russian Tag = Tag(compact.Russian)
+ Sinhala Tag = Tag(compact.Sinhala)
+ Slovak Tag = Tag(compact.Slovak)
+ Slovenian Tag = Tag(compact.Slovenian)
+ Albanian Tag = Tag(compact.Albanian)
+ Serbian Tag = Tag(compact.Serbian)
+ SerbianLatin Tag = Tag(compact.SerbianLatin)
+ Swedish Tag = Tag(compact.Swedish)
+ Swahili Tag = Tag(compact.Swahili)
+ Tamil Tag = Tag(compact.Tamil)
+ Telugu Tag = Tag(compact.Telugu)
+ Thai Tag = Tag(compact.Thai)
+ Turkish Tag = Tag(compact.Turkish)
+ Ukrainian Tag = Tag(compact.Ukrainian)
+ Urdu Tag = Tag(compact.Urdu)
+ Uzbek Tag = Tag(compact.Uzbek)
+ Vietnamese Tag = Tag(compact.Vietnamese)
+ Chinese Tag = Tag(compact.Chinese)
+ SimplifiedChinese Tag = Tag(compact.SimplifiedChinese)
+ TraditionalChinese Tag = Tag(compact.TraditionalChinese)
+ Zulu Tag = Tag(compact.Zulu)
+)
diff --git a/vendor/golang.org/x/text/message/catalog.go b/vendor/golang.org/x/text/message/catalog.go
new file mode 100644
index 0000000..068271d
--- /dev/null
+++ b/vendor/golang.org/x/text/message/catalog.go
@@ -0,0 +1,36 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package message
+
+// TODO: some types in this file will need to be made public at some time.
+// Documentation and method names will reflect this by using the exported name.
+
+import (
+ "golang.org/x/text/language"
+ "golang.org/x/text/message/catalog"
+)
+
+// MatchLanguage reports the matched tag obtained from language.MatchStrings for
+// the Matcher of the DefaultCatalog.
+func MatchLanguage(preferred ...string) language.Tag {
+ c := DefaultCatalog
+ tag, _ := language.MatchStrings(c.Matcher(), preferred...)
+ return tag
+}
+
+// DefaultCatalog is used by SetString.
+var DefaultCatalog catalog.Catalog = defaultCatalog
+
+var defaultCatalog = catalog.NewBuilder()
+
+// SetString calls SetString on the initial default Catalog.
+func SetString(tag language.Tag, key string, msg string) error {
+ return defaultCatalog.SetString(tag, key, msg)
+}
+
+// Set calls Set on the initial default Catalog.
+func Set(tag language.Tag, key string, msg ...catalog.Message) error {
+ return defaultCatalog.Set(tag, key, msg...)
+}
diff --git a/vendor/golang.org/x/text/message/catalog/catalog.go b/vendor/golang.org/x/text/message/catalog/catalog.go
new file mode 100644
index 0000000..96955d0
--- /dev/null
+++ b/vendor/golang.org/x/text/message/catalog/catalog.go
@@ -0,0 +1,365 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package catalog defines collections of translated format strings.
+//
+// This package mostly defines types for populating catalogs with messages. The
+// catmsg package contains further definitions for creating custom message and
+// dictionary types as well as packages that use Catalogs.
+//
+// Package catalog defines various interfaces: Dictionary, Loader, and Message.
+// A Dictionary maintains a set of translations of format strings for a single
+// language. The Loader interface defines a source of dictionaries. A
+// translation of a format string is represented by a Message.
+//
+// # Catalogs
+//
+// A Catalog defines a programmatic interface for setting message translations.
+// It maintains a set of per-language dictionaries with translations for a set
+// of keys. For message translation to function properly, a translation should
+// be defined for each key for each supported language. A dictionary may be
+// underspecified, though, if there is a parent language that already defines
+// the key. For example, a Dictionary for "en-GB" could leave out entries that
+// are identical to those in a dictionary for "en".
+//
+// # Messages
+//
+// A Message is a format string which varies on the value of substitution
+// variables. For instance, to indicate the number of results one could want "no
+// results" if there are none, "1 result" if there is 1, and "%d results" for
+// any other number. Catalog is agnostic to the kind of format strings that are
+// used: for instance, messages can follow either the printf-style substitution
+// from package fmt or use templates.
+//
+// A Message does not substitute arguments in the format string. This job is
+// reserved for packages that render strings, such as message, that use Catalogs
+// to selected string. This separation of concerns allows Catalog to be used to
+// store any kind of formatting strings.
+//
+// # Selecting messages based on linguistic features of substitution arguments
+//
+// Messages may vary based on any linguistic features of the argument values.
+// The most common one is plural form, but others exist.
+//
+// Selection messages are provided in packages that provide support for a
+// specific linguistic feature. The following snippet uses plural.Selectf:
+//
+// catalog.Set(language.English, "You are %d minute(s) late.",
+// plural.Selectf(1, "",
+// plural.One, "You are 1 minute late.",
+// plural.Other, "You are %d minutes late."))
+//
+// In this example, a message is stored in the Catalog where one of two messages
+// is selected based on the first argument, a number. The first message is
+// selected if the argument is singular (identified by the selector "one") and
+// the second message is selected in all other cases. The selectors are defined
+// by the plural rules defined in CLDR. The selector "other" is special and will
+// always match. Each language always defines one of the linguistic categories
+// to be "other." For English, singular is "one" and plural is "other".
+//
+// Selects can be nested. This allows selecting sentences based on features of
+// multiple arguments or multiple linguistic properties of a single argument.
+//
+// # String interpolation
+//
+// There is often a lot of commonality between the possible variants of a
+// message. For instance, in the example above the word "minute" varies based on
+// the plural catogory of the argument, but the rest of the sentence is
+// identical. Using interpolation the above message can be rewritten as:
+//
+// catalog.Set(language.English, "You are %d minute(s) late.",
+// catalog.Var("minutes",
+// plural.Selectf(1, "", plural.One, "minute", plural.Other, "minutes")),
+// catalog.String("You are %[1]d ${minutes} late."))
+//
+// Var is defined to return the variable name if the message does not yield a
+// match. This allows us to further simplify this snippet to
+//
+// catalog.Set(language.English, "You are %d minute(s) late.",
+// catalog.Var("minutes", plural.Selectf(1, "", plural.One, "minute")),
+// catalog.String("You are %d ${minutes} late."))
+//
+// Overall this is still only a minor improvement, but things can get a lot more
+// unwieldy if more than one linguistic feature is used to determine a message
+// variant. Consider the following example:
+//
+// // argument 1: list of hosts, argument 2: list of guests
+// catalog.Set(language.English, "%[1]v invite(s) %[2]v to their party.",
+// catalog.Var("their",
+// plural.Selectf(1, ""
+// plural.One, gender.Select(1, "female", "her", "other", "his"))),
+// catalog.Var("invites", plural.Selectf(1, "", plural.One, "invite"))
+// catalog.String("%[1]v ${invites} %[2]v to ${their} party.")),
+//
+// Without variable substitution, this would have to be written as
+//
+// // argument 1: list of hosts, argument 2: list of guests
+// catalog.Set(language.English, "%[1]v invite(s) %[2]v to their party.",
+// plural.Selectf(1, "",
+// plural.One, gender.Select(1,
+// "female", "%[1]v invites %[2]v to her party."
+// "other", "%[1]v invites %[2]v to his party."),
+// plural.Other, "%[1]v invites %[2]v to their party."))
+//
+// Not necessarily shorter, but using variables there is less duplication and
+// the messages are more maintenance friendly. Moreover, languages may have up
+// to six plural forms. This makes the use of variables more welcome.
+//
+// Different messages using the same inflections can reuse variables by moving
+// them to macros. Using macros we can rewrite the message as:
+//
+// // argument 1: list of hosts, argument 2: list of guests
+// catalog.SetString(language.English, "%[1]v invite(s) %[2]v to their party.",
+// "%[1]v ${invites(1)} %[2]v to ${their(1)} party.")
+//
+// Where the following macros were defined separately.
+//
+// catalog.SetMacro(language.English, "invites", plural.Selectf(1, "",
+// plural.One, "invite"))
+// catalog.SetMacro(language.English, "their", plural.Selectf(1, "",
+// plural.One, gender.Select(1, "female", "her", "other", "his"))),
+//
+// Placeholders use parentheses and the arguments to invoke a macro.
+//
+// # Looking up messages
+//
+// Message lookup using Catalogs is typically only done by specialized packages
+// and is not something the user should be concerned with. For instance, to
+// express the tardiness of a user using the related message we defined earlier,
+// the user may use the package message like so:
+//
+// p := message.NewPrinter(language.English)
+// p.Printf("You are %d minute(s) late.", 5)
+//
+// Which would print:
+//
+// You are 5 minutes late.
+//
+// This package is UNDER CONSTRUCTION and its API may change.
+package catalog // import "golang.org/x/text/message/catalog"
+
+// TODO:
+// Some way to freeze a catalog.
+// - Locking on each lockup turns out to be about 50% of the total running time
+// for some of the benchmarks in the message package.
+// Consider these:
+// - Sequence type to support sequences in user-defined messages.
+// - Garbage collection: Remove dictionaries that can no longer be reached
+// as other dictionaries have been added that cover all possible keys.
+
+import (
+ "errors"
+ "fmt"
+
+ "golang.org/x/text/internal"
+
+ "golang.org/x/text/internal/catmsg"
+ "golang.org/x/text/language"
+)
+
+// A Catalog allows lookup of translated messages.
+type Catalog interface {
+ // Languages returns all languages for which the Catalog contains variants.
+ Languages() []language.Tag
+
+ // Matcher returns a Matcher for languages from this Catalog.
+ Matcher() language.Matcher
+
+ // A Context is used for evaluating Messages.
+ Context(tag language.Tag, r catmsg.Renderer) *Context
+
+ // This method also makes Catalog a private interface.
+ lookup(tag language.Tag, key string) (data string, ok bool)
+}
+
+// NewFromMap creates a Catalog from the given map. If a Dictionary is
+// underspecified the entry is retrieved from a parent language.
+func NewFromMap(dictionaries map[string]Dictionary, opts ...Option) (Catalog, error) {
+ options := options{}
+ for _, o := range opts {
+ o(&options)
+ }
+ c := &catalog{
+ dicts: map[language.Tag]Dictionary{},
+ }
+ _, hasFallback := dictionaries[options.fallback.String()]
+ if hasFallback {
+ // TODO: Should it be okay to not have a fallback language?
+ // Catalog generators could enforce there is always a fallback.
+ c.langs = append(c.langs, options.fallback)
+ }
+ for lang, dict := range dictionaries {
+ tag, err := language.Parse(lang)
+ if err != nil {
+ return nil, fmt.Errorf("catalog: invalid language tag %q", lang)
+ }
+ if _, ok := c.dicts[tag]; ok {
+ return nil, fmt.Errorf("catalog: duplicate entry for tag %q after normalization", tag)
+ }
+ c.dicts[tag] = dict
+ if !hasFallback || tag != options.fallback {
+ c.langs = append(c.langs, tag)
+ }
+ }
+ if hasFallback {
+ internal.SortTags(c.langs[1:])
+ } else {
+ internal.SortTags(c.langs)
+ }
+ c.matcher = language.NewMatcher(c.langs)
+ return c, nil
+}
+
+// A Dictionary is a source of translations for a single language.
+type Dictionary interface {
+ // Lookup returns a message compiled with catmsg.Compile for the given key.
+ // It returns false for ok if such a message could not be found.
+ Lookup(key string) (data string, ok bool)
+}
+
+type catalog struct {
+ langs []language.Tag
+ dicts map[language.Tag]Dictionary
+ macros store
+ matcher language.Matcher
+}
+
+func (c *catalog) Languages() []language.Tag { return c.langs }
+func (c *catalog) Matcher() language.Matcher { return c.matcher }
+
+func (c *catalog) lookup(tag language.Tag, key string) (data string, ok bool) {
+ for ; ; tag = tag.Parent() {
+ if dict, ok := c.dicts[tag]; ok {
+ if data, ok := dict.Lookup(key); ok {
+ return data, true
+ }
+ }
+ if tag == language.Und {
+ break
+ }
+ }
+ return "", false
+}
+
+// Context returns a Context for formatting messages.
+// Only one Message may be formatted per context at any given time.
+func (c *catalog) Context(tag language.Tag, r catmsg.Renderer) *Context {
+ return &Context{
+ cat: c,
+ tag: tag,
+ dec: catmsg.NewDecoder(tag, r, &dict{&c.macros, tag}),
+ }
+}
+
+// A Builder allows building a Catalog programmatically.
+type Builder struct {
+ options
+ matcher language.Matcher
+
+ index store
+ macros store
+}
+
+type options struct {
+ fallback language.Tag
+}
+
+// An Option configures Catalog behavior.
+type Option func(*options)
+
+// Fallback specifies the default fallback language. The default is Und.
+func Fallback(tag language.Tag) Option {
+ return func(o *options) { o.fallback = tag }
+}
+
+// TODO:
+// // Catalogs specifies one or more sources for a Catalog.
+// // Lookups are in order.
+// // This can be changed inserting a Catalog used for setting, which implements
+// // Loader, used for setting in the chain.
+// func Catalogs(d ...Loader) Option {
+// return nil
+// }
+//
+// func Delims(start, end string) Option {}
+//
+// func Dict(tag language.Tag, d ...Dictionary) Option
+
+// NewBuilder returns an empty mutable Catalog.
+func NewBuilder(opts ...Option) *Builder {
+ c := &Builder{}
+ for _, o := range opts {
+ o(&c.options)
+ }
+ return c
+}
+
+// SetString is shorthand for Set(tag, key, String(msg)).
+func (c *Builder) SetString(tag language.Tag, key string, msg string) error {
+ return c.set(tag, key, &c.index, String(msg))
+}
+
+// Set sets the translation for the given language and key.
+//
+// When evaluation this message, the first Message in the sequence to msgs to
+// evaluate to a string will be the message returned.
+func (c *Builder) Set(tag language.Tag, key string, msg ...Message) error {
+ return c.set(tag, key, &c.index, msg...)
+}
+
+// SetMacro defines a Message that may be substituted in another message.
+// The arguments to a macro Message are passed as arguments in the
+// placeholder the form "${foo(arg1, arg2)}".
+func (c *Builder) SetMacro(tag language.Tag, name string, msg ...Message) error {
+ return c.set(tag, name, &c.macros, msg...)
+}
+
+// ErrNotFound indicates there was no message for the given key.
+var ErrNotFound = errors.New("catalog: message not found")
+
+// String specifies a plain message string. It can be used as fallback if no
+// other strings match or as a simple standalone message.
+//
+// It is an error to pass more than one String in a message sequence.
+func String(name string) Message {
+ return catmsg.String(name)
+}
+
+// Var sets a variable that may be substituted in formatting patterns using
+// named substitution of the form "${name}". The name argument is used as a
+// fallback if the statements do not produce a match. The statement sequence may
+// not contain any Var calls.
+//
+// The name passed to a Var must be unique within message sequence.
+func Var(name string, msg ...Message) Message {
+ return &catmsg.Var{Name: name, Message: firstInSequence(msg)}
+}
+
+// Context returns a Context for formatting messages.
+// Only one Message may be formatted per context at any given time.
+func (b *Builder) Context(tag language.Tag, r catmsg.Renderer) *Context {
+ return &Context{
+ cat: b,
+ tag: tag,
+ dec: catmsg.NewDecoder(tag, r, &dict{&b.macros, tag}),
+ }
+}
+
+// A Context is used for evaluating Messages.
+// Only one Message may be formatted per context at any given time.
+type Context struct {
+ cat Catalog
+ tag language.Tag // TODO: use compact index.
+ dec *catmsg.Decoder
+}
+
+// Execute looks up and executes the message with the given key.
+// It returns ErrNotFound if no message could be found in the index.
+func (c *Context) Execute(key string) error {
+ data, ok := c.cat.lookup(c.tag, key)
+ if !ok {
+ return ErrNotFound
+ }
+ return c.dec.Execute(data)
+}
diff --git a/vendor/golang.org/x/text/message/catalog/dict.go b/vendor/golang.org/x/text/message/catalog/dict.go
new file mode 100644
index 0000000..a0eb818
--- /dev/null
+++ b/vendor/golang.org/x/text/message/catalog/dict.go
@@ -0,0 +1,129 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package catalog
+
+import (
+ "sync"
+
+ "golang.org/x/text/internal"
+ "golang.org/x/text/internal/catmsg"
+ "golang.org/x/text/language"
+)
+
+// TODO:
+// Dictionary returns a Dictionary that returns the first Message, using the
+// given language tag, that matches:
+// 1. the last one registered by one of the Set methods
+// 2. returned by one of the Loaders
+// 3. repeat from 1. using the parent language
+// This approach allows messages to be underspecified.
+// func (c *Catalog) Dictionary(tag language.Tag) (Dictionary, error) {
+// // TODO: verify dictionary exists.
+// return &dict{&c.index, tag}, nil
+// }
+
+type dict struct {
+ s *store
+ tag language.Tag // TODO: make compact tag.
+}
+
+func (d *dict) Lookup(key string) (data string, ok bool) {
+ return d.s.lookup(d.tag, key)
+}
+
+func (b *Builder) lookup(tag language.Tag, key string) (data string, ok bool) {
+ return b.index.lookup(tag, key)
+}
+
+func (c *Builder) set(tag language.Tag, key string, s *store, msg ...Message) error {
+ data, err := catmsg.Compile(tag, &dict{&c.macros, tag}, firstInSequence(msg))
+
+ s.mutex.Lock()
+ defer s.mutex.Unlock()
+
+ m := s.index[tag]
+ if m == nil {
+ m = msgMap{}
+ if s.index == nil {
+ s.index = map[language.Tag]msgMap{}
+ }
+ c.matcher = nil
+ s.index[tag] = m
+ }
+
+ m[key] = data
+ return err
+}
+
+func (c *Builder) Matcher() language.Matcher {
+ c.index.mutex.RLock()
+ m := c.matcher
+ c.index.mutex.RUnlock()
+ if m != nil {
+ return m
+ }
+
+ c.index.mutex.Lock()
+ if c.matcher == nil {
+ c.matcher = language.NewMatcher(c.unlockedLanguages())
+ }
+ m = c.matcher
+ c.index.mutex.Unlock()
+ return m
+}
+
+type store struct {
+ mutex sync.RWMutex
+ index map[language.Tag]msgMap
+}
+
+type msgMap map[string]string
+
+func (s *store) lookup(tag language.Tag, key string) (data string, ok bool) {
+ s.mutex.RLock()
+ defer s.mutex.RUnlock()
+
+ for ; ; tag = tag.Parent() {
+ if msgs, ok := s.index[tag]; ok {
+ if msg, ok := msgs[key]; ok {
+ return msg, true
+ }
+ }
+ if tag == language.Und {
+ break
+ }
+ }
+ return "", false
+}
+
+// Languages returns all languages for which the Catalog contains variants.
+func (b *Builder) Languages() []language.Tag {
+ s := &b.index
+ s.mutex.RLock()
+ defer s.mutex.RUnlock()
+
+ return b.unlockedLanguages()
+}
+
+func (b *Builder) unlockedLanguages() []language.Tag {
+ s := &b.index
+ if len(s.index) == 0 {
+ return nil
+ }
+ tags := make([]language.Tag, 0, len(s.index))
+ _, hasFallback := s.index[b.options.fallback]
+ offset := 0
+ if hasFallback {
+ tags = append(tags, b.options.fallback)
+ offset = 1
+ }
+ for t := range s.index {
+ if t != b.options.fallback {
+ tags = append(tags, t)
+ }
+ }
+ internal.SortTags(tags[offset:])
+ return tags
+}
diff --git a/vendor/golang.org/x/text/message/catalog/go19.go b/vendor/golang.org/x/text/message/catalog/go19.go
new file mode 100644
index 0000000..291a4df
--- /dev/null
+++ b/vendor/golang.org/x/text/message/catalog/go19.go
@@ -0,0 +1,15 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build go1.9
+
+package catalog
+
+import "golang.org/x/text/internal/catmsg"
+
+// A Message holds a collection of translations for the same phrase that may
+// vary based on the values of substitution arguments.
+type Message = catmsg.Message
+
+type firstInSequence = catmsg.FirstOf
diff --git a/vendor/golang.org/x/text/message/catalog/gopre19.go b/vendor/golang.org/x/text/message/catalog/gopre19.go
new file mode 100644
index 0000000..da44ebb
--- /dev/null
+++ b/vendor/golang.org/x/text/message/catalog/gopre19.go
@@ -0,0 +1,23 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build !go1.9
+
+package catalog
+
+import "golang.org/x/text/internal/catmsg"
+
+// A Message holds a collection of translations for the same phrase that may
+// vary based on the values of substitution arguments.
+type Message interface {
+ catmsg.Message
+}
+
+func firstInSequence(m []Message) catmsg.Message {
+ a := []catmsg.Message{}
+ for _, m := range m {
+ a = append(a, m)
+ }
+ return catmsg.FirstOf(a)
+}
diff --git a/vendor/golang.org/x/text/message/doc.go b/vendor/golang.org/x/text/message/doc.go
new file mode 100644
index 0000000..4bf7bdc
--- /dev/null
+++ b/vendor/golang.org/x/text/message/doc.go
@@ -0,0 +1,99 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package message implements formatted I/O for localized strings with functions
+// analogous to the fmt's print functions. It is a drop-in replacement for fmt.
+//
+// # Localized Formatting
+//
+// A format string can be localized by replacing any of the print functions of
+// fmt with an equivalent call to a Printer.
+//
+// p := message.NewPrinter(message.MatchLanguage("en"))
+// p.Println(123456.78) // Prints 123,456.78
+//
+// p.Printf("%d ducks in a row", 4331) // Prints 4,331 ducks in a row
+//
+// p := message.NewPrinter(message.MatchLanguage("nl"))
+// p.Printf("Hoogte: %.1f meter", 1244.9) // Prints Hoogte: 1,244.9 meter
+//
+// p := message.NewPrinter(message.MatchLanguage("bn"))
+// p.Println(123456.78) // Prints ১,২৩,৪৫৬.৭৮
+//
+// Printer currently supports numbers and specialized types for which packages
+// exist in x/text. Other builtin types such as time.Time and slices are
+// planned.
+//
+// Format strings largely have the same meaning as with fmt with the following
+// notable exceptions:
+// - flag # always resorts to fmt for printing
+// - verb 'f', 'e', 'g', 'd' use localized formatting unless the '#' flag is
+// specified.
+// - verb 'm' inserts a translation of a string argument.
+//
+// See package fmt for more options.
+//
+// # Translation
+//
+// The format strings that are passed to Printf, Sprintf, Fprintf, or Errorf
+// are used as keys to look up translations for the specified languages.
+// More on how these need to be specified below.
+//
+// One can use arbitrary keys to distinguish between otherwise ambiguous
+// strings:
+//
+// p := message.NewPrinter(language.English)
+// p.Printf("archive(noun)") // Prints "archive"
+// p.Printf("archive(verb)") // Prints "archive"
+//
+// p := message.NewPrinter(language.German)
+// p.Printf("archive(noun)") // Prints "Archiv"
+// p.Printf("archive(verb)") // Prints "archivieren"
+//
+// To retain the fallback functionality, use Key:
+//
+// p.Printf(message.Key("archive(noun)", "archive"))
+// p.Printf(message.Key("archive(verb)", "archive"))
+//
+// # Translation Pipeline
+//
+// Format strings that contain text need to be translated to support different
+// locales. The first step is to extract strings that need to be translated.
+//
+// 1. Install gotext
+//
+// go get -u golang.org/x/text/cmd/gotext
+// gotext -help
+//
+// 2. Mark strings in your source to be translated by using message.Printer,
+// instead of the functions of the fmt package.
+//
+// 3. Extract the strings from your source
+//
+// gotext extract
+//
+// The output will be written to the textdata directory.
+//
+// 4. Send the files for translation
+//
+// It is planned to support multiple formats, but for now one will have to
+// rewrite the JSON output to the desired format.
+//
+// 5. Inject translations into program
+//
+// 6. Repeat from 2
+//
+// Right now this has to be done programmatically with calls to Set or
+// SetString. These functions as well as the methods defined in
+// see also package golang.org/x/text/message/catalog can be used to implement
+// either dynamic or static loading of messages.
+//
+// # Plural and Gender Forms
+//
+// Translated messages can vary based on the plural and gender forms of
+// substitution values. In general, it is up to the translators to provide
+// alternative translations for such forms. See the packages in
+// golang.org/x/text/feature and golang.org/x/text/message/catalog for more
+// information.
+package message
diff --git a/vendor/golang.org/x/text/message/format.go b/vendor/golang.org/x/text/message/format.go
new file mode 100644
index 0000000..a47d17d
--- /dev/null
+++ b/vendor/golang.org/x/text/message/format.go
@@ -0,0 +1,510 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package message
+
+import (
+ "bytes"
+ "strconv"
+ "unicode/utf8"
+
+ "golang.org/x/text/internal/format"
+)
+
+const (
+ ldigits = "0123456789abcdefx"
+ udigits = "0123456789ABCDEFX"
+)
+
+const (
+ signed = true
+ unsigned = false
+)
+
+// A formatInfo is the raw formatter used by Printf etc.
+// It prints into a buffer that must be set up separately.
+type formatInfo struct {
+ buf *bytes.Buffer
+
+ format.Parser
+
+ // intbuf is large enough to store %b of an int64 with a sign and
+ // avoids padding at the end of the struct on 32 bit architectures.
+ intbuf [68]byte
+}
+
+func (f *formatInfo) init(buf *bytes.Buffer) {
+ f.ClearFlags()
+ f.buf = buf
+}
+
+// writePadding generates n bytes of padding.
+func (f *formatInfo) writePadding(n int) {
+ if n <= 0 { // No padding bytes needed.
+ return
+ }
+ f.buf.Grow(n)
+ // Decide which byte the padding should be filled with.
+ padByte := byte(' ')
+ if f.Zero {
+ padByte = byte('0')
+ }
+ // Fill padding with padByte.
+ for i := 0; i < n; i++ {
+ f.buf.WriteByte(padByte) // TODO: make more efficient.
+ }
+}
+
+// pad appends b to f.buf, padded on left (!f.minus) or right (f.minus).
+func (f *formatInfo) pad(b []byte) {
+ if !f.WidthPresent || f.Width == 0 {
+ f.buf.Write(b)
+ return
+ }
+ width := f.Width - utf8.RuneCount(b)
+ if !f.Minus {
+ // left padding
+ f.writePadding(width)
+ f.buf.Write(b)
+ } else {
+ // right padding
+ f.buf.Write(b)
+ f.writePadding(width)
+ }
+}
+
+// padString appends s to f.buf, padded on left (!f.minus) or right (f.minus).
+func (f *formatInfo) padString(s string) {
+ if !f.WidthPresent || f.Width == 0 {
+ f.buf.WriteString(s)
+ return
+ }
+ width := f.Width - utf8.RuneCountInString(s)
+ if !f.Minus {
+ // left padding
+ f.writePadding(width)
+ f.buf.WriteString(s)
+ } else {
+ // right padding
+ f.buf.WriteString(s)
+ f.writePadding(width)
+ }
+}
+
+// fmt_boolean formats a boolean.
+func (f *formatInfo) fmt_boolean(v bool) {
+ if v {
+ f.padString("true")
+ } else {
+ f.padString("false")
+ }
+}
+
+// fmt_unicode formats a uint64 as "U+0078" or with f.sharp set as "U+0078 'x'".
+func (f *formatInfo) fmt_unicode(u uint64) {
+ buf := f.intbuf[0:]
+
+ // With default precision set the maximum needed buf length is 18
+ // for formatting -1 with %#U ("U+FFFFFFFFFFFFFFFF") which fits
+ // into the already allocated intbuf with a capacity of 68 bytes.
+ prec := 4
+ if f.PrecPresent && f.Prec > 4 {
+ prec = f.Prec
+ // Compute space needed for "U+" , number, " '", character, "'".
+ width := 2 + prec + 2 + utf8.UTFMax + 1
+ if width > len(buf) {
+ buf = make([]byte, width)
+ }
+ }
+
+ // Format into buf, ending at buf[i]. Formatting numbers is easier right-to-left.
+ i := len(buf)
+
+ // For %#U we want to add a space and a quoted character at the end of the buffer.
+ if f.Sharp && u <= utf8.MaxRune && strconv.IsPrint(rune(u)) {
+ i--
+ buf[i] = '\''
+ i -= utf8.RuneLen(rune(u))
+ utf8.EncodeRune(buf[i:], rune(u))
+ i--
+ buf[i] = '\''
+ i--
+ buf[i] = ' '
+ }
+ // Format the Unicode code point u as a hexadecimal number.
+ for u >= 16 {
+ i--
+ buf[i] = udigits[u&0xF]
+ prec--
+ u >>= 4
+ }
+ i--
+ buf[i] = udigits[u]
+ prec--
+ // Add zeros in front of the number until requested precision is reached.
+ for prec > 0 {
+ i--
+ buf[i] = '0'
+ prec--
+ }
+ // Add a leading "U+".
+ i--
+ buf[i] = '+'
+ i--
+ buf[i] = 'U'
+
+ oldZero := f.Zero
+ f.Zero = false
+ f.pad(buf[i:])
+ f.Zero = oldZero
+}
+
+// fmt_integer formats signed and unsigned integers.
+func (f *formatInfo) fmt_integer(u uint64, base int, isSigned bool, digits string) {
+ negative := isSigned && int64(u) < 0
+ if negative {
+ u = -u
+ }
+
+ buf := f.intbuf[0:]
+ // The already allocated f.intbuf with a capacity of 68 bytes
+ // is large enough for integer formatting when no precision or width is set.
+ if f.WidthPresent || f.PrecPresent {
+ // Account 3 extra bytes for possible addition of a sign and "0x".
+ width := 3 + f.Width + f.Prec // wid and prec are always positive.
+ if width > len(buf) {
+ // We're going to need a bigger boat.
+ buf = make([]byte, width)
+ }
+ }
+
+ // Two ways to ask for extra leading zero digits: %.3d or %03d.
+ // If both are specified the f.zero flag is ignored and
+ // padding with spaces is used instead.
+ prec := 0
+ if f.PrecPresent {
+ prec = f.Prec
+ // Precision of 0 and value of 0 means "print nothing" but padding.
+ if prec == 0 && u == 0 {
+ oldZero := f.Zero
+ f.Zero = false
+ f.writePadding(f.Width)
+ f.Zero = oldZero
+ return
+ }
+ } else if f.Zero && f.WidthPresent {
+ prec = f.Width
+ if negative || f.Plus || f.Space {
+ prec-- // leave room for sign
+ }
+ }
+
+ // Because printing is easier right-to-left: format u into buf, ending at buf[i].
+ // We could make things marginally faster by splitting the 32-bit case out
+ // into a separate block but it's not worth the duplication, so u has 64 bits.
+ i := len(buf)
+ // Use constants for the division and modulo for more efficient code.
+ // Switch cases ordered by popularity.
+ switch base {
+ case 10:
+ for u >= 10 {
+ i--
+ next := u / 10
+ buf[i] = byte('0' + u - next*10)
+ u = next
+ }
+ case 16:
+ for u >= 16 {
+ i--
+ buf[i] = digits[u&0xF]
+ u >>= 4
+ }
+ case 8:
+ for u >= 8 {
+ i--
+ buf[i] = byte('0' + u&7)
+ u >>= 3
+ }
+ case 2:
+ for u >= 2 {
+ i--
+ buf[i] = byte('0' + u&1)
+ u >>= 1
+ }
+ default:
+ panic("fmt: unknown base; can't happen")
+ }
+ i--
+ buf[i] = digits[u]
+ for i > 0 && prec > len(buf)-i {
+ i--
+ buf[i] = '0'
+ }
+
+ // Various prefixes: 0x, -, etc.
+ if f.Sharp {
+ switch base {
+ case 8:
+ if buf[i] != '0' {
+ i--
+ buf[i] = '0'
+ }
+ case 16:
+ // Add a leading 0x or 0X.
+ i--
+ buf[i] = digits[16]
+ i--
+ buf[i] = '0'
+ }
+ }
+
+ if negative {
+ i--
+ buf[i] = '-'
+ } else if f.Plus {
+ i--
+ buf[i] = '+'
+ } else if f.Space {
+ i--
+ buf[i] = ' '
+ }
+
+ // Left padding with zeros has already been handled like precision earlier
+ // or the f.zero flag is ignored due to an explicitly set precision.
+ oldZero := f.Zero
+ f.Zero = false
+ f.pad(buf[i:])
+ f.Zero = oldZero
+}
+
+// truncate truncates the string to the specified precision, if present.
+func (f *formatInfo) truncate(s string) string {
+ if f.PrecPresent {
+ n := f.Prec
+ for i := range s {
+ n--
+ if n < 0 {
+ return s[:i]
+ }
+ }
+ }
+ return s
+}
+
+// fmt_s formats a string.
+func (f *formatInfo) fmt_s(s string) {
+ s = f.truncate(s)
+ f.padString(s)
+}
+
+// fmt_sbx formats a string or byte slice as a hexadecimal encoding of its bytes.
+func (f *formatInfo) fmt_sbx(s string, b []byte, digits string) {
+ length := len(b)
+ if b == nil {
+ // No byte slice present. Assume string s should be encoded.
+ length = len(s)
+ }
+ // Set length to not process more bytes than the precision demands.
+ if f.PrecPresent && f.Prec < length {
+ length = f.Prec
+ }
+ // Compute width of the encoding taking into account the f.sharp and f.space flag.
+ width := 2 * length
+ if width > 0 {
+ if f.Space {
+ // Each element encoded by two hexadecimals will get a leading 0x or 0X.
+ if f.Sharp {
+ width *= 2
+ }
+ // Elements will be separated by a space.
+ width += length - 1
+ } else if f.Sharp {
+ // Only a leading 0x or 0X will be added for the whole string.
+ width += 2
+ }
+ } else { // The byte slice or string that should be encoded is empty.
+ if f.WidthPresent {
+ f.writePadding(f.Width)
+ }
+ return
+ }
+ // Handle padding to the left.
+ if f.WidthPresent && f.Width > width && !f.Minus {
+ f.writePadding(f.Width - width)
+ }
+ // Write the encoding directly into the output buffer.
+ buf := f.buf
+ if f.Sharp {
+ // Add leading 0x or 0X.
+ buf.WriteByte('0')
+ buf.WriteByte(digits[16])
+ }
+ var c byte
+ for i := 0; i < length; i++ {
+ if f.Space && i > 0 {
+ // Separate elements with a space.
+ buf.WriteByte(' ')
+ if f.Sharp {
+ // Add leading 0x or 0X for each element.
+ buf.WriteByte('0')
+ buf.WriteByte(digits[16])
+ }
+ }
+ if b != nil {
+ c = b[i] // Take a byte from the input byte slice.
+ } else {
+ c = s[i] // Take a byte from the input string.
+ }
+ // Encode each byte as two hexadecimal digits.
+ buf.WriteByte(digits[c>>4])
+ buf.WriteByte(digits[c&0xF])
+ }
+ // Handle padding to the right.
+ if f.WidthPresent && f.Width > width && f.Minus {
+ f.writePadding(f.Width - width)
+ }
+}
+
+// fmt_sx formats a string as a hexadecimal encoding of its bytes.
+func (f *formatInfo) fmt_sx(s, digits string) {
+ f.fmt_sbx(s, nil, digits)
+}
+
+// fmt_bx formats a byte slice as a hexadecimal encoding of its bytes.
+func (f *formatInfo) fmt_bx(b []byte, digits string) {
+ f.fmt_sbx("", b, digits)
+}
+
+// fmt_q formats a string as a double-quoted, escaped Go string constant.
+// If f.sharp is set a raw (backquoted) string may be returned instead
+// if the string does not contain any control characters other than tab.
+func (f *formatInfo) fmt_q(s string) {
+ s = f.truncate(s)
+ if f.Sharp && strconv.CanBackquote(s) {
+ f.padString("`" + s + "`")
+ return
+ }
+ buf := f.intbuf[:0]
+ if f.Plus {
+ f.pad(strconv.AppendQuoteToASCII(buf, s))
+ } else {
+ f.pad(strconv.AppendQuote(buf, s))
+ }
+}
+
+// fmt_c formats an integer as a Unicode character.
+// If the character is not valid Unicode, it will print '\ufffd'.
+func (f *formatInfo) fmt_c(c uint64) {
+ r := rune(c)
+ if c > utf8.MaxRune {
+ r = utf8.RuneError
+ }
+ buf := f.intbuf[:0]
+ w := utf8.EncodeRune(buf[:utf8.UTFMax], r)
+ f.pad(buf[:w])
+}
+
+// fmt_qc formats an integer as a single-quoted, escaped Go character constant.
+// If the character is not valid Unicode, it will print '\ufffd'.
+func (f *formatInfo) fmt_qc(c uint64) {
+ r := rune(c)
+ if c > utf8.MaxRune {
+ r = utf8.RuneError
+ }
+ buf := f.intbuf[:0]
+ if f.Plus {
+ f.pad(strconv.AppendQuoteRuneToASCII(buf, r))
+ } else {
+ f.pad(strconv.AppendQuoteRune(buf, r))
+ }
+}
+
+// fmt_float formats a float64. It assumes that verb is a valid format specifier
+// for strconv.AppendFloat and therefore fits into a byte.
+func (f *formatInfo) fmt_float(v float64, size int, verb rune, prec int) {
+ // Explicit precision in format specifier overrules default precision.
+ if f.PrecPresent {
+ prec = f.Prec
+ }
+ // Format number, reserving space for leading + sign if needed.
+ num := strconv.AppendFloat(f.intbuf[:1], v, byte(verb), prec, size)
+ if num[1] == '-' || num[1] == '+' {
+ num = num[1:]
+ } else {
+ num[0] = '+'
+ }
+ // f.space means to add a leading space instead of a "+" sign unless
+ // the sign is explicitly asked for by f.plus.
+ if f.Space && num[0] == '+' && !f.Plus {
+ num[0] = ' '
+ }
+ // Special handling for infinities and NaN,
+ // which don't look like a number so shouldn't be padded with zeros.
+ if num[1] == 'I' || num[1] == 'N' {
+ oldZero := f.Zero
+ f.Zero = false
+ // Remove sign before NaN if not asked for.
+ if num[1] == 'N' && !f.Space && !f.Plus {
+ num = num[1:]
+ }
+ f.pad(num)
+ f.Zero = oldZero
+ return
+ }
+ // The sharp flag forces printing a decimal point for non-binary formats
+ // and retains trailing zeros, which we may need to restore.
+ if f.Sharp && verb != 'b' {
+ digits := 0
+ switch verb {
+ case 'v', 'g', 'G':
+ digits = prec
+ // If no precision is set explicitly use a precision of 6.
+ if digits == -1 {
+ digits = 6
+ }
+ }
+
+ // Buffer pre-allocated with enough room for
+ // exponent notations of the form "e+123".
+ var tailBuf [5]byte
+ tail := tailBuf[:0]
+
+ hasDecimalPoint := false
+ // Starting from i = 1 to skip sign at num[0].
+ for i := 1; i < len(num); i++ {
+ switch num[i] {
+ case '.':
+ hasDecimalPoint = true
+ case 'e', 'E':
+ tail = append(tail, num[i:]...)
+ num = num[:i]
+ default:
+ digits--
+ }
+ }
+ if !hasDecimalPoint {
+ num = append(num, '.')
+ }
+ for digits > 0 {
+ num = append(num, '0')
+ digits--
+ }
+ num = append(num, tail...)
+ }
+ // We want a sign if asked for and if the sign is not positive.
+ if f.Plus || num[0] != '+' {
+ // If we're zero padding to the left we want the sign before the leading zeros.
+ // Achieve this by writing the sign out and then padding the unsigned number.
+ if f.Zero && f.WidthPresent && f.Width > len(num) {
+ f.buf.WriteByte(num[0])
+ f.writePadding(f.Width - len(num))
+ f.buf.Write(num[1:])
+ return
+ }
+ f.pad(num)
+ return
+ }
+ // No sign to show and the number is positive; just print the unsigned number.
+ f.pad(num[1:])
+}
diff --git a/vendor/golang.org/x/text/message/message.go b/vendor/golang.org/x/text/message/message.go
new file mode 100644
index 0000000..91a9726
--- /dev/null
+++ b/vendor/golang.org/x/text/message/message.go
@@ -0,0 +1,192 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package message // import "golang.org/x/text/message"
+
+import (
+ "io"
+ "os"
+
+ // Include features to facilitate generated catalogs.
+ _ "golang.org/x/text/feature/plural"
+
+ "golang.org/x/text/internal/number"
+ "golang.org/x/text/language"
+ "golang.org/x/text/message/catalog"
+)
+
+// A Printer implements language-specific formatted I/O analogous to the fmt
+// package.
+type Printer struct {
+ // the language
+ tag language.Tag
+
+ toDecimal number.Formatter
+ toScientific number.Formatter
+
+ cat catalog.Catalog
+}
+
+type options struct {
+ cat catalog.Catalog
+ // TODO:
+ // - allow %s to print integers in written form (tables are likely too large
+ // to enable this by default).
+ // - list behavior
+ //
+}
+
+// An Option defines an option of a Printer.
+type Option func(o *options)
+
+// Catalog defines the catalog to be used.
+func Catalog(c catalog.Catalog) Option {
+ return func(o *options) { o.cat = c }
+}
+
+// NewPrinter returns a Printer that formats messages tailored to language t.
+func NewPrinter(t language.Tag, opts ...Option) *Printer {
+ options := &options{
+ cat: DefaultCatalog,
+ }
+ for _, o := range opts {
+ o(options)
+ }
+ p := &Printer{
+ tag: t,
+ cat: options.cat,
+ }
+ p.toDecimal.InitDecimal(t)
+ p.toScientific.InitScientific(t)
+ return p
+}
+
+// Sprint is like fmt.Sprint, but using language-specific formatting.
+func (p *Printer) Sprint(a ...interface{}) string {
+ pp := newPrinter(p)
+ pp.doPrint(a)
+ s := pp.String()
+ pp.free()
+ return s
+}
+
+// Fprint is like fmt.Fprint, but using language-specific formatting.
+func (p *Printer) Fprint(w io.Writer, a ...interface{}) (n int, err error) {
+ pp := newPrinter(p)
+ pp.doPrint(a)
+ n64, err := io.Copy(w, &pp.Buffer)
+ pp.free()
+ return int(n64), err
+}
+
+// Print is like fmt.Print, but using language-specific formatting.
+func (p *Printer) Print(a ...interface{}) (n int, err error) {
+ return p.Fprint(os.Stdout, a...)
+}
+
+// Sprintln is like fmt.Sprintln, but using language-specific formatting.
+func (p *Printer) Sprintln(a ...interface{}) string {
+ pp := newPrinter(p)
+ pp.doPrintln(a)
+ s := pp.String()
+ pp.free()
+ return s
+}
+
+// Fprintln is like fmt.Fprintln, but using language-specific formatting.
+func (p *Printer) Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
+ pp := newPrinter(p)
+ pp.doPrintln(a)
+ n64, err := io.Copy(w, &pp.Buffer)
+ pp.free()
+ return int(n64), err
+}
+
+// Println is like fmt.Println, but using language-specific formatting.
+func (p *Printer) Println(a ...interface{}) (n int, err error) {
+ return p.Fprintln(os.Stdout, a...)
+}
+
+// Sprintf is like fmt.Sprintf, but using language-specific formatting.
+func (p *Printer) Sprintf(key Reference, a ...interface{}) string {
+ pp := newPrinter(p)
+ lookupAndFormat(pp, key, a)
+ s := pp.String()
+ pp.free()
+ return s
+}
+
+// Fprintf is like fmt.Fprintf, but using language-specific formatting.
+func (p *Printer) Fprintf(w io.Writer, key Reference, a ...interface{}) (n int, err error) {
+ pp := newPrinter(p)
+ lookupAndFormat(pp, key, a)
+ n, err = w.Write(pp.Bytes())
+ pp.free()
+ return n, err
+
+}
+
+// Printf is like fmt.Printf, but using language-specific formatting.
+func (p *Printer) Printf(key Reference, a ...interface{}) (n int, err error) {
+ pp := newPrinter(p)
+ lookupAndFormat(pp, key, a)
+ n, err = os.Stdout.Write(pp.Bytes())
+ pp.free()
+ return n, err
+}
+
+func lookupAndFormat(p *printer, r Reference, a []interface{}) {
+ p.fmt.Reset(a)
+ switch v := r.(type) {
+ case string:
+ if p.catContext.Execute(v) == catalog.ErrNotFound {
+ p.Render(v)
+ return
+ }
+ case key:
+ if p.catContext.Execute(v.id) == catalog.ErrNotFound &&
+ p.catContext.Execute(v.fallback) == catalog.ErrNotFound {
+ p.Render(v.fallback)
+ return
+ }
+ default:
+ panic("key argument is not a Reference")
+ }
+}
+
+type rawPrinter struct {
+ p *printer
+}
+
+func (p rawPrinter) Render(msg string) { p.p.WriteString(msg) }
+func (p rawPrinter) Arg(i int) interface{} { return nil }
+
+// Arg implements catmsg.Renderer.
+func (p *printer) Arg(i int) interface{} { // TODO, also return "ok" bool
+ i--
+ if uint(i) < uint(len(p.fmt.Args)) {
+ return p.fmt.Args[i]
+ }
+ return nil
+}
+
+// Render implements catmsg.Renderer.
+func (p *printer) Render(msg string) {
+ p.doPrintf(msg)
+}
+
+// A Reference is a string or a message reference.
+type Reference interface {
+ // TODO: also allow []string
+}
+
+// Key creates a message Reference for a message where the given id is used for
+// message lookup and the fallback is returned when no matches are found.
+func Key(id string, fallback string) Reference {
+ return key{id, fallback}
+}
+
+type key struct {
+ id, fallback string
+}
diff --git a/vendor/golang.org/x/text/message/print.go b/vendor/golang.org/x/text/message/print.go
new file mode 100644
index 0000000..da304cc
--- /dev/null
+++ b/vendor/golang.org/x/text/message/print.go
@@ -0,0 +1,984 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package message
+
+import (
+ "bytes"
+ "fmt" // TODO: consider copying interfaces from package fmt to avoid dependency.
+ "math"
+ "reflect"
+ "sync"
+ "unicode/utf8"
+
+ "golang.org/x/text/internal/format"
+ "golang.org/x/text/internal/number"
+ "golang.org/x/text/language"
+ "golang.org/x/text/message/catalog"
+)
+
+// Strings for use with buffer.WriteString.
+// This is less overhead than using buffer.Write with byte arrays.
+const (
+ commaSpaceString = ", "
+ nilAngleString = "<nil>"
+ nilParenString = "(nil)"
+ nilString = "nil"
+ mapString = "map["
+ percentBangString = "%!"
+ missingString = "(MISSING)"
+ badIndexString = "(BADINDEX)"
+ panicString = "(PANIC="
+ extraString = "%!(EXTRA "
+ badWidthString = "%!(BADWIDTH)"
+ badPrecString = "%!(BADPREC)"
+ noVerbString = "%!(NOVERB)"
+
+ invReflectString = "<invalid reflect.Value>"
+)
+
+var printerPool = sync.Pool{
+ New: func() interface{} { return new(printer) },
+}
+
+// newPrinter allocates a new printer struct or grabs a cached one.
+func newPrinter(pp *Printer) *printer {
+ p := printerPool.Get().(*printer)
+ p.Printer = *pp
+ // TODO: cache most of the following call.
+ p.catContext = pp.cat.Context(pp.tag, p)
+
+ p.panicking = false
+ p.erroring = false
+ p.fmt.init(&p.Buffer)
+ return p
+}
+
+// free saves used printer structs in printerFree; avoids an allocation per invocation.
+func (p *printer) free() {
+ p.Buffer.Reset()
+ p.arg = nil
+ p.value = reflect.Value{}
+ printerPool.Put(p)
+}
+
+// printer is used to store a printer's state.
+// It implements "golang.org/x/text/internal/format".State.
+type printer struct {
+ Printer
+
+ // the context for looking up message translations
+ catContext *catalog.Context
+
+ // buffer for accumulating output.
+ bytes.Buffer
+
+ // arg holds the current item, as an interface{}.
+ arg interface{}
+ // value is used instead of arg for reflect values.
+ value reflect.Value
+
+ // fmt is used to format basic items such as integers or strings.
+ fmt formatInfo
+
+ // panicking is set by catchPanic to avoid infinite panic, recover, panic, ... recursion.
+ panicking bool
+ // erroring is set when printing an error string to guard against calling handleMethods.
+ erroring bool
+}
+
+// Language implements "golang.org/x/text/internal/format".State.
+func (p *printer) Language() language.Tag { return p.tag }
+
+func (p *printer) Width() (wid int, ok bool) { return p.fmt.Width, p.fmt.WidthPresent }
+
+func (p *printer) Precision() (prec int, ok bool) { return p.fmt.Prec, p.fmt.PrecPresent }
+
+func (p *printer) Flag(b int) bool {
+ switch b {
+ case '-':
+ return p.fmt.Minus
+ case '+':
+ return p.fmt.Plus || p.fmt.PlusV
+ case '#':
+ return p.fmt.Sharp || p.fmt.SharpV
+ case ' ':
+ return p.fmt.Space
+ case '0':
+ return p.fmt.Zero
+ }
+ return false
+}
+
+// getField gets the i'th field of the struct value.
+// If the field is itself is an interface, return a value for
+// the thing inside the interface, not the interface itself.
+func getField(v reflect.Value, i int) reflect.Value {
+ val := v.Field(i)
+ if val.Kind() == reflect.Interface && !val.IsNil() {
+ val = val.Elem()
+ }
+ return val
+}
+
+func (p *printer) unknownType(v reflect.Value) {
+ if !v.IsValid() {
+ p.WriteString(nilAngleString)
+ return
+ }
+ p.WriteByte('?')
+ p.WriteString(v.Type().String())
+ p.WriteByte('?')
+}
+
+func (p *printer) badVerb(verb rune) {
+ p.erroring = true
+ p.WriteString(percentBangString)
+ p.WriteRune(verb)
+ p.WriteByte('(')
+ switch {
+ case p.arg != nil:
+ p.WriteString(reflect.TypeOf(p.arg).String())
+ p.WriteByte('=')
+ p.printArg(p.arg, 'v')
+ case p.value.IsValid():
+ p.WriteString(p.value.Type().String())
+ p.WriteByte('=')
+ p.printValue(p.value, 'v', 0)
+ default:
+ p.WriteString(nilAngleString)
+ }
+ p.WriteByte(')')
+ p.erroring = false
+}
+
+func (p *printer) fmtBool(v bool, verb rune) {
+ switch verb {
+ case 't', 'v':
+ p.fmt.fmt_boolean(v)
+ default:
+ p.badVerb(verb)
+ }
+}
+
+// fmt0x64 formats a uint64 in hexadecimal and prefixes it with 0x or
+// not, as requested, by temporarily setting the sharp flag.
+func (p *printer) fmt0x64(v uint64, leading0x bool) {
+ sharp := p.fmt.Sharp
+ p.fmt.Sharp = leading0x
+ p.fmt.fmt_integer(v, 16, unsigned, ldigits)
+ p.fmt.Sharp = sharp
+}
+
+// fmtInteger formats a signed or unsigned integer.
+func (p *printer) fmtInteger(v uint64, isSigned bool, verb rune) {
+ switch verb {
+ case 'v':
+ if p.fmt.SharpV && !isSigned {
+ p.fmt0x64(v, true)
+ return
+ }
+ fallthrough
+ case 'd':
+ if p.fmt.Sharp || p.fmt.SharpV {
+ p.fmt.fmt_integer(v, 10, isSigned, ldigits)
+ } else {
+ p.fmtDecimalInt(v, isSigned)
+ }
+ case 'b':
+ p.fmt.fmt_integer(v, 2, isSigned, ldigits)
+ case 'o':
+ p.fmt.fmt_integer(v, 8, isSigned, ldigits)
+ case 'x':
+ p.fmt.fmt_integer(v, 16, isSigned, ldigits)
+ case 'X':
+ p.fmt.fmt_integer(v, 16, isSigned, udigits)
+ case 'c':
+ p.fmt.fmt_c(v)
+ case 'q':
+ if v <= utf8.MaxRune {
+ p.fmt.fmt_qc(v)
+ } else {
+ p.badVerb(verb)
+ }
+ case 'U':
+ p.fmt.fmt_unicode(v)
+ default:
+ p.badVerb(verb)
+ }
+}
+
+// fmtFloat formats a float. The default precision for each verb
+// is specified as last argument in the call to fmt_float.
+func (p *printer) fmtFloat(v float64, size int, verb rune) {
+ switch verb {
+ case 'b':
+ p.fmt.fmt_float(v, size, verb, -1)
+ case 'v':
+ verb = 'g'
+ fallthrough
+ case 'g', 'G':
+ if p.fmt.Sharp || p.fmt.SharpV {
+ p.fmt.fmt_float(v, size, verb, -1)
+ } else {
+ p.fmtVariableFloat(v, size)
+ }
+ case 'e', 'E':
+ if p.fmt.Sharp || p.fmt.SharpV {
+ p.fmt.fmt_float(v, size, verb, 6)
+ } else {
+ p.fmtScientific(v, size, 6)
+ }
+ case 'f', 'F':
+ if p.fmt.Sharp || p.fmt.SharpV {
+ p.fmt.fmt_float(v, size, verb, 6)
+ } else {
+ p.fmtDecimalFloat(v, size, 6)
+ }
+ default:
+ p.badVerb(verb)
+ }
+}
+
+func (p *printer) setFlags(f *number.Formatter) {
+ f.Flags &^= number.ElideSign
+ if p.fmt.Plus || p.fmt.Space {
+ f.Flags |= number.AlwaysSign
+ if !p.fmt.Plus {
+ f.Flags |= number.ElideSign
+ }
+ } else {
+ f.Flags &^= number.AlwaysSign
+ }
+}
+
+func (p *printer) updatePadding(f *number.Formatter) {
+ f.Flags &^= number.PadMask
+ if p.fmt.Minus {
+ f.Flags |= number.PadAfterSuffix
+ } else {
+ f.Flags |= number.PadBeforePrefix
+ }
+ f.PadRune = ' '
+ f.FormatWidth = uint16(p.fmt.Width)
+}
+
+func (p *printer) initDecimal(minFrac, maxFrac int) {
+ f := &p.toDecimal
+ f.MinIntegerDigits = 1
+ f.MaxIntegerDigits = 0
+ f.MinFractionDigits = uint8(minFrac)
+ f.MaxFractionDigits = int16(maxFrac)
+ p.setFlags(f)
+ f.PadRune = 0
+ if p.fmt.WidthPresent {
+ if p.fmt.Zero {
+ wid := p.fmt.Width
+ // Use significant integers for this.
+ // TODO: this is not the same as width, but so be it.
+ if f.MinFractionDigits > 0 {
+ wid -= 1 + int(f.MinFractionDigits)
+ }
+ if p.fmt.Plus || p.fmt.Space {
+ wid--
+ }
+ if wid > 0 && wid > int(f.MinIntegerDigits) {
+ f.MinIntegerDigits = uint8(wid)
+ }
+ }
+ p.updatePadding(f)
+ }
+}
+
+func (p *printer) initScientific(minFrac, maxFrac int) {
+ f := &p.toScientific
+ if maxFrac < 0 {
+ f.SetPrecision(maxFrac)
+ } else {
+ f.SetPrecision(maxFrac + 1)
+ f.MinFractionDigits = uint8(minFrac)
+ f.MaxFractionDigits = int16(maxFrac)
+ }
+ f.MinExponentDigits = 2
+ p.setFlags(f)
+ f.PadRune = 0
+ if p.fmt.WidthPresent {
+ f.Flags &^= number.PadMask
+ if p.fmt.Zero {
+ f.PadRune = f.Digit(0)
+ f.Flags |= number.PadAfterPrefix
+ } else {
+ f.PadRune = ' '
+ f.Flags |= number.PadBeforePrefix
+ }
+ p.updatePadding(f)
+ }
+}
+
+func (p *printer) fmtDecimalInt(v uint64, isSigned bool) {
+ var d number.Decimal
+
+ f := &p.toDecimal
+ if p.fmt.PrecPresent {
+ p.setFlags(f)
+ f.MinIntegerDigits = uint8(p.fmt.Prec)
+ f.MaxIntegerDigits = 0
+ f.MinFractionDigits = 0
+ f.MaxFractionDigits = 0
+ if p.fmt.WidthPresent {
+ p.updatePadding(f)
+ }
+ } else {
+ p.initDecimal(0, 0)
+ }
+ d.ConvertInt(p.toDecimal.RoundingContext, isSigned, v)
+
+ out := p.toDecimal.Format([]byte(nil), &d)
+ p.Buffer.Write(out)
+}
+
+func (p *printer) fmtDecimalFloat(v float64, size, prec int) {
+ var d number.Decimal
+ if p.fmt.PrecPresent {
+ prec = p.fmt.Prec
+ }
+ p.initDecimal(prec, prec)
+ d.ConvertFloat(p.toDecimal.RoundingContext, v, size)
+
+ out := p.toDecimal.Format([]byte(nil), &d)
+ p.Buffer.Write(out)
+}
+
+func (p *printer) fmtVariableFloat(v float64, size int) {
+ prec := -1
+ if p.fmt.PrecPresent {
+ prec = p.fmt.Prec
+ }
+ var d number.Decimal
+ p.initScientific(0, prec)
+ d.ConvertFloat(p.toScientific.RoundingContext, v, size)
+
+ // Copy logic of 'g' formatting from strconv. It is simplified a bit as
+ // we don't have to mind having prec > len(d.Digits).
+ shortest := prec < 0
+ ePrec := prec
+ if shortest {
+ prec = len(d.Digits)
+ ePrec = 6
+ } else if prec == 0 {
+ prec = 1
+ ePrec = 1
+ }
+ exp := int(d.Exp) - 1
+ if exp < -4 || exp >= ePrec {
+ p.initScientific(0, prec)
+
+ out := p.toScientific.Format([]byte(nil), &d)
+ p.Buffer.Write(out)
+ } else {
+ if prec > int(d.Exp) {
+ prec = len(d.Digits)
+ }
+ if prec -= int(d.Exp); prec < 0 {
+ prec = 0
+ }
+ p.initDecimal(0, prec)
+
+ out := p.toDecimal.Format([]byte(nil), &d)
+ p.Buffer.Write(out)
+ }
+}
+
+func (p *printer) fmtScientific(v float64, size, prec int) {
+ var d number.Decimal
+ if p.fmt.PrecPresent {
+ prec = p.fmt.Prec
+ }
+ p.initScientific(prec, prec)
+ rc := p.toScientific.RoundingContext
+ d.ConvertFloat(rc, v, size)
+
+ out := p.toScientific.Format([]byte(nil), &d)
+ p.Buffer.Write(out)
+
+}
+
+// fmtComplex formats a complex number v with
+// r = real(v) and j = imag(v) as (r+ji) using
+// fmtFloat for r and j formatting.
+func (p *printer) fmtComplex(v complex128, size int, verb rune) {
+ // Make sure any unsupported verbs are found before the
+ // calls to fmtFloat to not generate an incorrect error string.
+ switch verb {
+ case 'v', 'b', 'g', 'G', 'f', 'F', 'e', 'E':
+ p.WriteByte('(')
+ p.fmtFloat(real(v), size/2, verb)
+ // Imaginary part always has a sign.
+ if math.IsNaN(imag(v)) {
+ // By CLDR's rules, NaNs do not use patterns or signs. As this code
+ // relies on AlwaysSign working for imaginary parts, we need to
+ // manually handle NaNs.
+ f := &p.toScientific
+ p.setFlags(f)
+ p.updatePadding(f)
+ p.setFlags(f)
+ nan := f.Symbol(number.SymNan)
+ extra := 0
+ if w, ok := p.Width(); ok {
+ extra = w - utf8.RuneCountInString(nan) - 1
+ }
+ if f.Flags&number.PadAfterNumber == 0 {
+ for ; extra > 0; extra-- {
+ p.WriteRune(f.PadRune)
+ }
+ }
+ p.WriteString(f.Symbol(number.SymPlusSign))
+ p.WriteString(nan)
+ for ; extra > 0; extra-- {
+ p.WriteRune(f.PadRune)
+ }
+ p.WriteString("i)")
+ return
+ }
+ oldPlus := p.fmt.Plus
+ p.fmt.Plus = true
+ p.fmtFloat(imag(v), size/2, verb)
+ p.WriteString("i)") // TODO: use symbol?
+ p.fmt.Plus = oldPlus
+ default:
+ p.badVerb(verb)
+ }
+}
+
+func (p *printer) fmtString(v string, verb rune) {
+ switch verb {
+ case 'v':
+ if p.fmt.SharpV {
+ p.fmt.fmt_q(v)
+ } else {
+ p.fmt.fmt_s(v)
+ }
+ case 's':
+ p.fmt.fmt_s(v)
+ case 'x':
+ p.fmt.fmt_sx(v, ldigits)
+ case 'X':
+ p.fmt.fmt_sx(v, udigits)
+ case 'q':
+ p.fmt.fmt_q(v)
+ case 'm':
+ ctx := p.cat.Context(p.tag, rawPrinter{p})
+ if ctx.Execute(v) == catalog.ErrNotFound {
+ p.WriteString(v)
+ }
+ default:
+ p.badVerb(verb)
+ }
+}
+
+func (p *printer) fmtBytes(v []byte, verb rune, typeString string) {
+ switch verb {
+ case 'v', 'd':
+ if p.fmt.SharpV {
+ p.WriteString(typeString)
+ if v == nil {
+ p.WriteString(nilParenString)
+ return
+ }
+ p.WriteByte('{')
+ for i, c := range v {
+ if i > 0 {
+ p.WriteString(commaSpaceString)
+ }
+ p.fmt0x64(uint64(c), true)
+ }
+ p.WriteByte('}')
+ } else {
+ p.WriteByte('[')
+ for i, c := range v {
+ if i > 0 {
+ p.WriteByte(' ')
+ }
+ p.fmt.fmt_integer(uint64(c), 10, unsigned, ldigits)
+ }
+ p.WriteByte(']')
+ }
+ case 's':
+ p.fmt.fmt_s(string(v))
+ case 'x':
+ p.fmt.fmt_bx(v, ldigits)
+ case 'X':
+ p.fmt.fmt_bx(v, udigits)
+ case 'q':
+ p.fmt.fmt_q(string(v))
+ default:
+ p.printValue(reflect.ValueOf(v), verb, 0)
+ }
+}
+
+func (p *printer) fmtPointer(value reflect.Value, verb rune) {
+ var u uintptr
+ switch value.Kind() {
+ case reflect.Chan, reflect.Func, reflect.Map, reflect.Ptr, reflect.Slice, reflect.UnsafePointer:
+ u = value.Pointer()
+ default:
+ p.badVerb(verb)
+ return
+ }
+
+ switch verb {
+ case 'v':
+ if p.fmt.SharpV {
+ p.WriteByte('(')
+ p.WriteString(value.Type().String())
+ p.WriteString(")(")
+ if u == 0 {
+ p.WriteString(nilString)
+ } else {
+ p.fmt0x64(uint64(u), true)
+ }
+ p.WriteByte(')')
+ } else {
+ if u == 0 {
+ p.fmt.padString(nilAngleString)
+ } else {
+ p.fmt0x64(uint64(u), !p.fmt.Sharp)
+ }
+ }
+ case 'p':
+ p.fmt0x64(uint64(u), !p.fmt.Sharp)
+ case 'b', 'o', 'd', 'x', 'X':
+ if verb == 'd' {
+ p.fmt.Sharp = true // Print as standard go. TODO: does this make sense?
+ }
+ p.fmtInteger(uint64(u), unsigned, verb)
+ default:
+ p.badVerb(verb)
+ }
+}
+
+func (p *printer) catchPanic(arg interface{}, verb rune) {
+ if err := recover(); err != nil {
+ // If it's a nil pointer, just say "<nil>". The likeliest causes are a
+ // Stringer that fails to guard against nil or a nil pointer for a
+ // value receiver, and in either case, "<nil>" is a nice result.
+ if v := reflect.ValueOf(arg); v.Kind() == reflect.Ptr && v.IsNil() {
+ p.WriteString(nilAngleString)
+ return
+ }
+ // Otherwise print a concise panic message. Most of the time the panic
+ // value will print itself nicely.
+ if p.panicking {
+ // Nested panics; the recursion in printArg cannot succeed.
+ panic(err)
+ }
+
+ oldFlags := p.fmt.Parser
+ // For this output we want default behavior.
+ p.fmt.ClearFlags()
+
+ p.WriteString(percentBangString)
+ p.WriteRune(verb)
+ p.WriteString(panicString)
+ p.panicking = true
+ p.printArg(err, 'v')
+ p.panicking = false
+ p.WriteByte(')')
+
+ p.fmt.Parser = oldFlags
+ }
+}
+
+func (p *printer) handleMethods(verb rune) (handled bool) {
+ if p.erroring {
+ return
+ }
+ // Is it a Formatter?
+ if formatter, ok := p.arg.(format.Formatter); ok {
+ handled = true
+ defer p.catchPanic(p.arg, verb)
+ formatter.Format(p, verb)
+ return
+ }
+ if formatter, ok := p.arg.(fmt.Formatter); ok {
+ handled = true
+ defer p.catchPanic(p.arg, verb)
+ formatter.Format(p, verb)
+ return
+ }
+
+ // If we're doing Go syntax and the argument knows how to supply it, take care of it now.
+ if p.fmt.SharpV {
+ if stringer, ok := p.arg.(fmt.GoStringer); ok {
+ handled = true
+ defer p.catchPanic(p.arg, verb)
+ // Print the result of GoString unadorned.
+ p.fmt.fmt_s(stringer.GoString())
+ return
+ }
+ } else {
+ // If a string is acceptable according to the format, see if
+ // the value satisfies one of the string-valued interfaces.
+ // Println etc. set verb to %v, which is "stringable".
+ switch verb {
+ case 'v', 's', 'x', 'X', 'q':
+ // Is it an error or Stringer?
+ // The duplication in the bodies is necessary:
+ // setting handled and deferring catchPanic
+ // must happen before calling the method.
+ switch v := p.arg.(type) {
+ case error:
+ handled = true
+ defer p.catchPanic(p.arg, verb)
+ p.fmtString(v.Error(), verb)
+ return
+
+ case fmt.Stringer:
+ handled = true
+ defer p.catchPanic(p.arg, verb)
+ p.fmtString(v.String(), verb)
+ return
+ }
+ }
+ }
+ return false
+}
+
+func (p *printer) printArg(arg interface{}, verb rune) {
+ p.arg = arg
+ p.value = reflect.Value{}
+
+ if arg == nil {
+ switch verb {
+ case 'T', 'v':
+ p.fmt.padString(nilAngleString)
+ default:
+ p.badVerb(verb)
+ }
+ return
+ }
+
+ // Special processing considerations.
+ // %T (the value's type) and %p (its address) are special; we always do them first.
+ switch verb {
+ case 'T':
+ p.fmt.fmt_s(reflect.TypeOf(arg).String())
+ return
+ case 'p':
+ p.fmtPointer(reflect.ValueOf(arg), 'p')
+ return
+ }
+
+ // Some types can be done without reflection.
+ switch f := arg.(type) {
+ case bool:
+ p.fmtBool(f, verb)
+ case float32:
+ p.fmtFloat(float64(f), 32, verb)
+ case float64:
+ p.fmtFloat(f, 64, verb)
+ case complex64:
+ p.fmtComplex(complex128(f), 64, verb)
+ case complex128:
+ p.fmtComplex(f, 128, verb)
+ case int:
+ p.fmtInteger(uint64(f), signed, verb)
+ case int8:
+ p.fmtInteger(uint64(f), signed, verb)
+ case int16:
+ p.fmtInteger(uint64(f), signed, verb)
+ case int32:
+ p.fmtInteger(uint64(f), signed, verb)
+ case int64:
+ p.fmtInteger(uint64(f), signed, verb)
+ case uint:
+ p.fmtInteger(uint64(f), unsigned, verb)
+ case uint8:
+ p.fmtInteger(uint64(f), unsigned, verb)
+ case uint16:
+ p.fmtInteger(uint64(f), unsigned, verb)
+ case uint32:
+ p.fmtInteger(uint64(f), unsigned, verb)
+ case uint64:
+ p.fmtInteger(f, unsigned, verb)
+ case uintptr:
+ p.fmtInteger(uint64(f), unsigned, verb)
+ case string:
+ p.fmtString(f, verb)
+ case []byte:
+ p.fmtBytes(f, verb, "[]byte")
+ case reflect.Value:
+ // Handle extractable values with special methods
+ // since printValue does not handle them at depth 0.
+ if f.IsValid() && f.CanInterface() {
+ p.arg = f.Interface()
+ if p.handleMethods(verb) {
+ return
+ }
+ }
+ p.printValue(f, verb, 0)
+ default:
+ // If the type is not simple, it might have methods.
+ if !p.handleMethods(verb) {
+ // Need to use reflection, since the type had no
+ // interface methods that could be used for formatting.
+ p.printValue(reflect.ValueOf(f), verb, 0)
+ }
+ }
+}
+
+// printValue is similar to printArg but starts with a reflect value, not an interface{} value.
+// It does not handle 'p' and 'T' verbs because these should have been already handled by printArg.
+func (p *printer) printValue(value reflect.Value, verb rune, depth int) {
+ // Handle values with special methods if not already handled by printArg (depth == 0).
+ if depth > 0 && value.IsValid() && value.CanInterface() {
+ p.arg = value.Interface()
+ if p.handleMethods(verb) {
+ return
+ }
+ }
+ p.arg = nil
+ p.value = value
+
+ switch f := value; value.Kind() {
+ case reflect.Invalid:
+ if depth == 0 {
+ p.WriteString(invReflectString)
+ } else {
+ switch verb {
+ case 'v':
+ p.WriteString(nilAngleString)
+ default:
+ p.badVerb(verb)
+ }
+ }
+ case reflect.Bool:
+ p.fmtBool(f.Bool(), verb)
+ case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+ p.fmtInteger(uint64(f.Int()), signed, verb)
+ case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uintptr:
+ p.fmtInteger(f.Uint(), unsigned, verb)
+ case reflect.Float32:
+ p.fmtFloat(f.Float(), 32, verb)
+ case reflect.Float64:
+ p.fmtFloat(f.Float(), 64, verb)
+ case reflect.Complex64:
+ p.fmtComplex(f.Complex(), 64, verb)
+ case reflect.Complex128:
+ p.fmtComplex(f.Complex(), 128, verb)
+ case reflect.String:
+ p.fmtString(f.String(), verb)
+ case reflect.Map:
+ if p.fmt.SharpV {
+ p.WriteString(f.Type().String())
+ if f.IsNil() {
+ p.WriteString(nilParenString)
+ return
+ }
+ p.WriteByte('{')
+ } else {
+ p.WriteString(mapString)
+ }
+ keys := f.MapKeys()
+ for i, key := range keys {
+ if i > 0 {
+ if p.fmt.SharpV {
+ p.WriteString(commaSpaceString)
+ } else {
+ p.WriteByte(' ')
+ }
+ }
+ p.printValue(key, verb, depth+1)
+ p.WriteByte(':')
+ p.printValue(f.MapIndex(key), verb, depth+1)
+ }
+ if p.fmt.SharpV {
+ p.WriteByte('}')
+ } else {
+ p.WriteByte(']')
+ }
+ case reflect.Struct:
+ if p.fmt.SharpV {
+ p.WriteString(f.Type().String())
+ }
+ p.WriteByte('{')
+ for i := 0; i < f.NumField(); i++ {
+ if i > 0 {
+ if p.fmt.SharpV {
+ p.WriteString(commaSpaceString)
+ } else {
+ p.WriteByte(' ')
+ }
+ }
+ if p.fmt.PlusV || p.fmt.SharpV {
+ if name := f.Type().Field(i).Name; name != "" {
+ p.WriteString(name)
+ p.WriteByte(':')
+ }
+ }
+ p.printValue(getField(f, i), verb, depth+1)
+ }
+ p.WriteByte('}')
+ case reflect.Interface:
+ value := f.Elem()
+ if !value.IsValid() {
+ if p.fmt.SharpV {
+ p.WriteString(f.Type().String())
+ p.WriteString(nilParenString)
+ } else {
+ p.WriteString(nilAngleString)
+ }
+ } else {
+ p.printValue(value, verb, depth+1)
+ }
+ case reflect.Array, reflect.Slice:
+ switch verb {
+ case 's', 'q', 'x', 'X':
+ // Handle byte and uint8 slices and arrays special for the above verbs.
+ t := f.Type()
+ if t.Elem().Kind() == reflect.Uint8 {
+ var bytes []byte
+ if f.Kind() == reflect.Slice {
+ bytes = f.Bytes()
+ } else if f.CanAddr() {
+ bytes = f.Slice(0, f.Len()).Bytes()
+ } else {
+ // We have an array, but we cannot Slice() a non-addressable array,
+ // so we build a slice by hand. This is a rare case but it would be nice
+ // if reflection could help a little more.
+ bytes = make([]byte, f.Len())
+ for i := range bytes {
+ bytes[i] = byte(f.Index(i).Uint())
+ }
+ }
+ p.fmtBytes(bytes, verb, t.String())
+ return
+ }
+ }
+ if p.fmt.SharpV {
+ p.WriteString(f.Type().String())
+ if f.Kind() == reflect.Slice && f.IsNil() {
+ p.WriteString(nilParenString)
+ return
+ }
+ p.WriteByte('{')
+ for i := 0; i < f.Len(); i++ {
+ if i > 0 {
+ p.WriteString(commaSpaceString)
+ }
+ p.printValue(f.Index(i), verb, depth+1)
+ }
+ p.WriteByte('}')
+ } else {
+ p.WriteByte('[')
+ for i := 0; i < f.Len(); i++ {
+ if i > 0 {
+ p.WriteByte(' ')
+ }
+ p.printValue(f.Index(i), verb, depth+1)
+ }
+ p.WriteByte(']')
+ }
+ case reflect.Ptr:
+ // pointer to array or slice or struct? ok at top level
+ // but not embedded (avoid loops)
+ if depth == 0 && f.Pointer() != 0 {
+ switch a := f.Elem(); a.Kind() {
+ case reflect.Array, reflect.Slice, reflect.Struct, reflect.Map:
+ p.WriteByte('&')
+ p.printValue(a, verb, depth+1)
+ return
+ }
+ }
+ fallthrough
+ case reflect.Chan, reflect.Func, reflect.UnsafePointer:
+ p.fmtPointer(f, verb)
+ default:
+ p.unknownType(f)
+ }
+}
+
+func (p *printer) badArgNum(verb rune) {
+ p.WriteString(percentBangString)
+ p.WriteRune(verb)
+ p.WriteString(badIndexString)
+}
+
+func (p *printer) missingArg(verb rune) {
+ p.WriteString(percentBangString)
+ p.WriteRune(verb)
+ p.WriteString(missingString)
+}
+
+func (p *printer) doPrintf(fmt string) {
+ for p.fmt.Parser.SetFormat(fmt); p.fmt.Scan(); {
+ switch p.fmt.Status {
+ case format.StatusText:
+ p.WriteString(p.fmt.Text())
+ case format.StatusSubstitution:
+ p.printArg(p.Arg(p.fmt.ArgNum), p.fmt.Verb)
+ case format.StatusBadWidthSubstitution:
+ p.WriteString(badWidthString)
+ p.printArg(p.Arg(p.fmt.ArgNum), p.fmt.Verb)
+ case format.StatusBadPrecSubstitution:
+ p.WriteString(badPrecString)
+ p.printArg(p.Arg(p.fmt.ArgNum), p.fmt.Verb)
+ case format.StatusNoVerb:
+ p.WriteString(noVerbString)
+ case format.StatusBadArgNum:
+ p.badArgNum(p.fmt.Verb)
+ case format.StatusMissingArg:
+ p.missingArg(p.fmt.Verb)
+ default:
+ panic("unreachable")
+ }
+ }
+
+ // Check for extra arguments, but only if there was at least one ordered
+ // argument. Note that this behavior is necessarily different from fmt:
+ // different variants of messages may opt to drop some or all of the
+ // arguments.
+ if !p.fmt.Reordered && p.fmt.ArgNum < len(p.fmt.Args) && p.fmt.ArgNum != 0 {
+ p.fmt.ClearFlags()
+ p.WriteString(extraString)
+ for i, arg := range p.fmt.Args[p.fmt.ArgNum:] {
+ if i > 0 {
+ p.WriteString(commaSpaceString)
+ }
+ if arg == nil {
+ p.WriteString(nilAngleString)
+ } else {
+ p.WriteString(reflect.TypeOf(arg).String())
+ p.WriteString("=")
+ p.printArg(arg, 'v')
+ }
+ }
+ p.WriteByte(')')
+ }
+}
+
+func (p *printer) doPrint(a []interface{}) {
+ prevString := false
+ for argNum, arg := range a {
+ isString := arg != nil && reflect.TypeOf(arg).Kind() == reflect.String
+ // Add a space between two non-string arguments.
+ if argNum > 0 && !isString && !prevString {
+ p.WriteByte(' ')
+ }
+ p.printArg(arg, 'v')
+ prevString = isString
+ }
+}
+
+// doPrintln is like doPrint but always adds a space between arguments
+// and a newline after the last argument.
+func (p *printer) doPrintln(a []interface{}) {
+ for argNum, arg := range a {
+ if argNum > 0 {
+ p.WriteByte(' ')
+ }
+ p.printArg(arg, 'v')
+ }
+ p.WriteByte('\n')
+}