Generate irregexp character tables with make_unicode.py.

1 files changed, 135 insertions, 0 deletions

diff --git a/js/src/irregexp/RegExpCharacters.cpp b/js/src/irregexp/RegExpCharacters.cpp
new file mode 100644
index 000000000..096c02760
--- /dev/null
+++ b/js/src/irregexp/RegExpCharacters.cpp
@@ -0,0 +1,135 @@
+/* Generated by make_unicode.py DO NOT MODIFY */
+/* Unicode version: 9.0.0 */
+#include "irregexp/RegExpCharacters.h"
+
+#include "mozilla/Assertions.h"
+
+char16_t
+js::irregexp::ConvertNonLatin1ToLatin1(char16_t c, bool unicode)
+{
+    MOZ_ASSERT(c > 0xFF, "Character mustn't be Latin1");
+    if (unicode) {
+        // "LATIN SMALL LETTER LONG S" case folds to "LATIN SMALL LETTER S".
+        if (c == 0x017F)
+            return 0x73;
+        // "LATIN CAPITAL LETTER SHARP S" case folds to "LATIN SMALL LETTER SHARP S".
+        if (c == 0x1E9E)
+            return 0xDF;
+        // "KELVIN SIGN" case folds to "LATIN SMALL LETTER K".
+        if (c == 0x212A)
+            return 0x6B;
+        // "ANGSTROM SIGN" case folds to "LATIN SMALL LETTER A WITH RING ABOVE".
+        if (c == 0x212B)
+            return 0xE5;
+    }
+
+    // "GREEK CAPITAL LETTER MU" case maps to "MICRO SIGN".
+    // "GREEK SMALL LETTER MU" case maps to "MICRO SIGN".
+    if (c == 0x039C || c == 0x03BC)
+        return 0xB5;
+    // "LATIN CAPITAL LETTER Y WITH DIAERESIS" case maps to "LATIN SMALL LETTER Y WITH DIAERESIS".
+    if (c == 0x0178)
+        return 0xFF;
+    return 0;
+}
+
+const int js::irregexp::kSpaceRanges[] = {
+    0x0009, 0x000D + 1, // CHARACTER TABULATION..CARRIAGE RETURN (CR)
+    0x0020, 0x0020 + 1, // SPACE
+    0x00A0, 0x00A0 + 1, // NO-BREAK SPACE
+    0x1680, 0x1680 + 1, // OGHAM SPACE MARK
+    0x2000, 0x200A + 1, // EN QUAD..HAIR SPACE
+    0x2028, 0x2029 + 1, // LINE SEPARATOR..PARAGRAPH SEPARATOR
+    0x202F, 0x202F + 1, // NARROW NO-BREAK SPACE
+    0x205F, 0x205F + 1, // MEDIUM MATHEMATICAL SPACE
+    0x3000, 0x3000 + 1, // IDEOGRAPHIC SPACE
+    0xFEFF, 0xFEFF + 1, // ZERO WIDTH NO-BREAK SPACE
+    0xFFFF + 1
+};
+const int js::irregexp::kSpaceRangeCount = 21;
+
+const int js::irregexp::kSpaceAndSurrogateRanges[] = {
+    0x0009, 0x000D + 1, // CHARACTER TABULATION..CARRIAGE RETURN (CR)
+    0x0020, 0x0020 + 1, // SPACE
+    0x00A0, 0x00A0 + 1, // NO-BREAK SPACE
+    0x1680, 0x1680 + 1, // OGHAM SPACE MARK
+    0x2000, 0x200A + 1, // EN QUAD..HAIR SPACE
+    0x2028, 0x2029 + 1, // LINE SEPARATOR..PARAGRAPH SEPARATOR
+    0x202F, 0x202F + 1, // NARROW NO-BREAK SPACE
+    0x205F, 0x205F + 1, // MEDIUM MATHEMATICAL SPACE
+    0x3000, 0x3000 + 1, // IDEOGRAPHIC SPACE
+    0xD800, 0xDFFF + 1, // <Lead Surrogate Min>..<Trail Surrogate Max>
+    0xFEFF, 0xFEFF + 1, // ZERO WIDTH NO-BREAK SPACE
+    0xFFFF + 1
+};
+const int js::irregexp::kSpaceAndSurrogateRangeCount = 23;
+
+const int js::irregexp::kWordRanges[] = {
+    0x0030, 0x0039 + 1, // DIGIT ZERO..DIGIT NINE
+    0x0041, 0x005A + 1, // LATIN CAPITAL LETTER A..LATIN CAPITAL LETTER Z
+    0x005F, 0x005F + 1, // LOW LINE
+    0x0061, 0x007A + 1, // LATIN SMALL LETTER A..LATIN SMALL LETTER Z
+    0xFFFF + 1
+};
+const int js::irregexp::kWordRangeCount = 9;
+
+const int js::irregexp::kIgnoreCaseWordRanges[] = {
+    0x0030, 0x0039 + 1, // DIGIT ZERO..DIGIT NINE
+    0x0041, 0x005A + 1, // LATIN CAPITAL LETTER A..LATIN CAPITAL LETTER Z
+    0x005F, 0x005F + 1, // LOW LINE
+    0x0061, 0x007A + 1, // LATIN SMALL LETTER A..LATIN SMALL LETTER Z
+    0x017F, 0x017F + 1, // LATIN SMALL LETTER LONG S
+    0x212A, 0x212A + 1, // KELVIN SIGN
+    0xFFFF + 1
+};
+const int js::irregexp::kIgnoreCaseWordRangeCount = 13;
+
+const int js::irregexp::kWordAndSurrogateRanges[] = {
+    0x0030, 0x0039 + 1, // DIGIT ZERO..DIGIT NINE
+    0x0041, 0x005A + 1, // LATIN CAPITAL LETTER A..LATIN CAPITAL LETTER Z
+    0x005F, 0x005F + 1, // LOW LINE
+    0x0061, 0x007A + 1, // LATIN SMALL LETTER A..LATIN SMALL LETTER Z
+    0xD800, 0xDFFF + 1, // <Lead Surrogate Min>..<Trail Surrogate Max>
+    0xFFFF + 1
+};
+const int js::irregexp::kWordAndSurrogateRangeCount = 11;
+
+const int js::irregexp::kNegatedIgnoreCaseWordAndSurrogateRanges[] = {
+    0x0000, 0x002F + 1, // NULL..SOLIDUS
+    0x003A, 0x0040 + 1, // COLON..COMMERCIAL AT
+    0x005B, 0x005E + 1, // LEFT SQUARE BRACKET..CIRCUMFLEX ACCENT
+    0x0060, 0x0060 + 1, // GRAVE ACCENT
+    0x007B, 0x017E + 1, // LEFT CURLY BRACKET..LATIN SMALL LETTER Z WITH CARON
+    0x0180, 0x2129 + 1, // LATIN SMALL LETTER B WITH STROKE..TURNED GREEK SMALL LETTER IOTA
+    0x212B, 0xD7FF + 1, // ANGSTROM SIGN..<Unused>
+    0xE000, 0xFFFF + 1, // Private Use..<Unused>
+    0xFFFF + 1
+};
+const int js::irregexp::kNegatedIgnoreCaseWordAndSurrogateRangeCount = 17;
+
+const int js::irregexp::kDigitRanges[] = {
+    0x0030, 0x0039 + 1, // DIGIT ZERO..DIGIT NINE
+    0xFFFF + 1
+};
+const int js::irregexp::kDigitRangeCount = 3;
+
+const int js::irregexp::kDigitAndSurrogateRanges[] = {
+    0x0030, 0x0039 + 1, // DIGIT ZERO..DIGIT NINE
+    0xD800, 0xDFFF + 1, // <Lead Surrogate Min>..<Trail Surrogate Max>
+    0xFFFF + 1
+};
+const int js::irregexp::kDigitAndSurrogateRangeCount = 5;
+
+const int js::irregexp::kSurrogateRanges[] = {
+    0xD800, 0xDFFF + 1, // <Lead Surrogate Min>..<Trail Surrogate Max>
+    0xFFFF + 1
+};
+const int js::irregexp::kSurrogateRangeCount = 3;
+
+const int js::irregexp::kLineTerminatorRanges[] = {
+    0x000A, 0x000A + 1, // LINE FEED (LF)
+    0x000D, 0x000D + 1, // CARRIAGE RETURN (CR)
+    0x2028, 0x2029 + 1, // LINE SEPARATOR..PARAGRAPH SEPARATOR
+    0xFFFF + 1
+};
+const int js::irregexp::kLineTerminatorRangeCount = 7;