1 // Copyright 2015 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef V8_UNICODE_CACHE_INL_H_ 6 #define V8_UNICODE_CACHE_INL_H_ 7 8 #include "src/unicode-inl.h" 9 #include "src/unicode-cache.h" 10 11 namespace v8 { 12 namespace internal { 13 14 bool UnicodeCache::IsIdentifierStart(unibrow::uchar c) { 15 return kIsIdentifierStart.get(c); 16 } 17 18 19 bool UnicodeCache::IsIdentifierPart(unibrow::uchar c) { 20 return kIsIdentifierPart.get(c); 21 } 22 23 24 bool UnicodeCache::IsLineTerminator(unibrow::uchar c) { 25 return kIsLineTerminator.get(c); 26 } 27 28 29 bool UnicodeCache::IsLineTerminatorSequence(unibrow::uchar c, 30 unibrow::uchar next) { 31 if (!IsLineTerminator(c)) return false; 32 if (c == 0x000d && next == 0x000a) return false; // CR with following LF. 33 return true; 34 } 35 36 37 bool UnicodeCache::IsWhiteSpace(unibrow::uchar c) { 38 return kIsWhiteSpace.get(c); 39 } 40 41 42 bool UnicodeCache::IsWhiteSpaceOrLineTerminator(unibrow::uchar c) { 43 return kIsWhiteSpaceOrLineTerminator.get(c); 44 } 45 46 } // namespace internal 47 } // namespace v8 48 49 #endif // V8_UNICODE_CACHE_INL_H_ 50
