1 files changed, 65 insertions, 0 deletions
diff --git a/gen/prop/nfkc_Xcf b/gen/prop/nfkc_Xcf
new file mode 100755
index 0000000..ba5a905
--- /dev/null
+++ b/gen/prop/nfkc_Xcf
@@ -0,0 +1,65 @@
+#!/bin/sh
+
+set -e
+cd "${0%/*}/../.."
+
+for x in cf scf
+do
+	gawk -v s=$x '
+	BEGIN {
+		FS = "( *; *| *#.*)"
+
+		print "/* This file is autogenerated by gen/prop/nfkc_Xcf; DO NOT EDIT. */"
+		print ""
+		print "#include \"_bsearch.h\""
+		print "#include \"macros.h\""
+		print "#include \"rune.h\""
+		print "#include \"unicode/prop.h\""
+		print ""
+		print "#define M(...) ((struct rview)_(__VA_ARGS__))"
+		print "#define _(...) \\"
+		print "\t{(const rune []){__VA_ARGS__}, lengthof(((const rune []){__VA_ARGS__}))}"
+		print ""
+		print "static const struct {"
+		print "\trune lo, hi;"
+		print "\tstruct rview val;"
+		print "} lookup[] = {"
+	}
+
+	$2 == "NFKC_" toupper(s) {
+		n = split($1, xs, /\.\./)
+		lo = strtonum("0X" xs[1])
+		hi = strtonum("0X" xs[n])
+
+		for (i = lo; i <= hi; i++)
+			props[i] = $3 ? $3 : "-"
+	}
+
+	END {
+		for (i = 0; i <= 0x10FFFD; i++) {
+			if (!props[i])
+				continue
+			for (lo = i; props[lo] == props[i + 1]; i++)
+				;
+			printf "\t{RUNE_C(0x%06X), RUNE_C(0x%06X), _(", lo, i
+			n = split(props[i] == "-" ? "" : props[i], xs, / /)
+			for (j = 1; j <= n; j++) {
+				printf "RUNE_C(0x%s)", xs[j]
+				if (j < n)
+					printf ", "
+			}
+			print ")},"
+		}
+
+		print "};"
+		print ""
+		print "_MLIB_DEFINE_BSEARCH(struct rview, lookup, M(ch))"
+		print ""
+		print "struct rview"
+		print "uprop_get_nfkc_" s "(rune ch)"
+		print "{"
+		print "\treturn ch < lookup[0].lo ? M(ch) : mlib_lookup(ch);"
+		print "}"
+	}
+	' data/DerivedNormalizationProps >lib/unicode/prop/uprop_get_nfkc_${x}.c
+done