diff options
Diffstat (limited to 'deps/v8/src/unicode.cc')
| -rw-r--r-- | deps/v8/src/unicode.cc | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/deps/v8/src/unicode.cc b/deps/v8/src/unicode.cc index 4a9e070ac..ef1359321 100644 --- a/deps/v8/src/unicode.cc +++ b/deps/v8/src/unicode.cc @@ -194,18 +194,13 @@ static int LookupMapping(const int32_t* table, uchar Utf8::CalculateValue(const byte* str, unsigned length, unsigned* cursor) { - static const uchar kMaxOneByteChar = 0x7F; - static const uchar kMaxTwoByteChar = 0x7FF; - static const uchar kMaxThreeByteChar = 0xFFFF; - static const uchar kMaxFourByteChar = 0x1FFFFF; - // We only get called for non-ascii characters. if (length == 1) { *cursor += 1; return kBadChar; } - int first = str[0]; - int second = str[1] ^ 0x80; + byte first = str[0]; + byte second = str[1] ^ 0x80; if (second & 0xC0) { *cursor += 1; return kBadChar; @@ -227,7 +222,7 @@ uchar Utf8::CalculateValue(const byte* str, *cursor += 1; return kBadChar; } - int third = str[2] ^ 0x80; + byte third = str[2] ^ 0x80; if (third & 0xC0) { *cursor += 1; return kBadChar; @@ -245,7 +240,7 @@ uchar Utf8::CalculateValue(const byte* str, *cursor += 1; return kBadChar; } - int fourth = str[3] ^ 0x80; + byte fourth = str[3] ^ 0x80; if (fourth & 0xC0) { *cursor += 1; return kBadChar; |