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Diffstat (limited to 'src/3rdparty/v8/src/char-predicates-inl.h')
-rw-r--r-- | src/3rdparty/v8/src/char-predicates-inl.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/src/3rdparty/v8/src/char-predicates-inl.h b/src/3rdparty/v8/src/char-predicates-inl.h deleted file mode 100644 index 1a89ef3..0000000 --- a/src/3rdparty/v8/src/char-predicates-inl.h +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright 2011 the V8 project authors. All rights reserved. -// 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 Inc. 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. - -#ifndef V8_CHAR_PREDICATES_INL_H_ -#define V8_CHAR_PREDICATES_INL_H_ - -#include "char-predicates.h" - -namespace v8 { -namespace internal { - - -// If c is in 'A'-'Z' or 'a'-'z', return its lower-case. -// Else, return something outside of 'A'-'Z' and 'a'-'z'. -// Note: it ignores LOCALE. -inline int AsciiAlphaToLower(uc32 c) { - return c | 0x20; -} - - -inline bool IsCarriageReturn(uc32 c) { - return c == 0x000D; -} - - -inline bool IsLineFeed(uc32 c) { - return c == 0x000A; -} - - -inline bool IsInRange(int value, int lower_limit, int higher_limit) { - ASSERT(lower_limit <= higher_limit); - return static_cast<unsigned int>(value - lower_limit) <= - static_cast<unsigned int>(higher_limit - lower_limit); -} - - -inline bool IsDecimalDigit(uc32 c) { - // ECMA-262, 3rd, 7.8.3 (p 16) - return IsInRange(c, '0', '9'); -} - - -inline bool IsHexDigit(uc32 c) { - // ECMA-262, 3rd, 7.6 (p 15) - return IsDecimalDigit(c) || IsInRange(AsciiAlphaToLower(c), 'a', 'f'); -} - - -inline bool IsRegExpWord(uc16 c) { - return IsInRange(AsciiAlphaToLower(c), 'a', 'z') - || IsDecimalDigit(c) - || (c == '_'); -} - - -inline bool IsRegExpNewline(uc16 c) { - switch (c) { - // CR LF LS PS - case 0x000A: case 0x000D: case 0x2028: case 0x2029: - return false; - default: - return true; - } -} - - -} } // namespace v8::internal - -#endif // V8_CHAR_PREDICATES_INL_H_ |