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|
#!/bin/sh
set -e
cd "${0%/*}/../.."
exec >lib/unicode/prop/uprop_get_ccc.c
gawk '
BEGIN {
FS = ";"
map[1] = "OV"
map[6] = "HANR"
map[7] = "NK"
map[8] = "KV"
map[9] = "VR"
map[10] = "CCC10"
map[11] = "CCC11"
map[12] = "CCC12"
map[13] = "CCC13"
map[14] = "CCC14"
map[15] = "CCC15"
map[16] = "CCC16"
map[17] = "CCC17"
map[18] = "CCC18"
map[19] = "CCC19"
map[20] = "CCC20"
map[21] = "CCC21"
map[22] = "CCC22"
map[23] = "CCC23"
map[24] = "CCC24"
map[25] = "CCC25"
map[26] = "CCC26"
map[27] = "CCC27"
map[28] = "CCC28"
map[29] = "CCC29"
map[30] = "CCC30"
map[31] = "CCC31"
map[32] = "CCC32"
map[33] = "CCC33"
map[34] = "CCC34"
map[35] = "CCC35"
map[36] = "CCC36"
map[84] = "CCC84"
map[91] = "CCC91"
map[103] = "CCC103"
map[107] = "CCC107"
map[118] = "CCC118"
map[122] = "CCC122"
map[129] = "CCC129"
map[130] = "CCC130"
map[132] = "CCC132"
map[133] = "CCC133"
map[200] = "ATBL"
map[202] = "ATB"
map[214] = "ATA"
map[216] = "ATAR"
map[218] = "BL"
map[220] = "B"
map[222] = "BR"
map[224] = "L"
map[226] = "R"
map[228] = "AL"
map[230] = "A"
map[232] = "AR"
map[233] = "DB"
map[234] = "DA"
map[240] = "IS"
print "/* This file is autogenerated by gen/prop/ccc; DO NOT EDIT. */"
print ""
print "#include \"_bsearch.h\""
print "#include \"macros.h\""
print "#include \"rune.h\""
print "#include \"unicode/prop.h\""
print ""
}
{
s = "CCC_" (map[$4] ? map[$4] : "NR")
lo = strtonum("0X" $1)
if ($2 ~ /First/) {
getline
hi = strtonum("0X" $1)
} else
hi = lo
for (i = lo; i <= hi; i++)
props[i] = s
}
END {
print "static const struct {"
print "\trune lo, hi;"
print "\tenum uprop_ccc val;"
print "} lookup[] = {"
for (i = 0; i <= 0x10FFFF; i++) {
if (!props[i] || props[i] == "CCC_NR")
continue
for (lo = i; props[lo] == props[i + 1]; i++)
;
printf "\t{RUNE_C(0x%06X), RUNE_C(0x%06X), %s},\n", lo, i, props[lo]
}
print "};"
print ""
print "_MLIB_DEFINE_BSEARCH(enum uprop_ccc, lookup, CCC_NR)"
print ""
print "enum uprop_ccc"
print "uprop_get_ccc(rune ch)"
print "{"
print "\treturn ch < lookup[0].lo ? CCC_NR : mlib_lookup(ch);"
print "}"
}
' data/UnicodeData
|
