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Side by Side Diff: src/unicode.h

Issue 11397: Fixed bug 129 (Closed)
Patch Set: Created 12 years ago
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1 // Copyright 2007-2008 the V8 project authors. All rights reserved. 1 // Copyright 2007-2008 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 66 matching lines...) Expand 10 before | Expand all | Expand 10 after
77 inline Mapping() { } 77 inline Mapping() { }
78 inline int get(uchar c, uchar n, uchar* result); 78 inline int get(uchar c, uchar n, uchar* result);
79 private: 79 private:
80 friend class Test; 80 friend class Test;
81 int CalculateValue(uchar c, uchar n, uchar* result); 81 int CalculateValue(uchar c, uchar n, uchar* result);
82 struct CacheEntry { 82 struct CacheEntry {
83 inline CacheEntry() : code_point_(kNoChar), offset_(0) { } 83 inline CacheEntry() : code_point_(kNoChar), offset_(0) { }
84 inline CacheEntry(uchar code_point, signed offset) 84 inline CacheEntry(uchar code_point, signed offset)
85 : code_point_(code_point), 85 : code_point_(code_point),
86 offset_(offset) { } 86 offset_(offset) { }
87 uchar code_point_ : 21; 87 uchar code_point_;
88 signed offset_ : 21; 88 signed offset_;
89 static const int kNoChar = (1 << 21) - 1; 89 static const int kNoChar = (1 << 21) - 1;
90 }; 90 };
91 static const int kSize = size; 91 static const int kSize = size;
92 static const int kMask = kSize - 1; 92 static const int kMask = kSize - 1;
93 CacheEntry entries_[kSize]; 93 CacheEntry entries_[kSize];
94 }; 94 };
95 95
96 class UnicodeData { 96 class UnicodeData {
97 private: 97 private:
98 friend class Test; 98 friend class Test;
(...skipping 171 matching lines...) Expand 10 before | Expand all | Expand 10 after
270 static const int kMaxWidth = 1; 270 static const int kMaxWidth = 1;
271 static int Convert(uchar c, 271 static int Convert(uchar c,
272 uchar n, 272 uchar n,
273 uchar* result, 273 uchar* result,
274 bool* allow_caching_ptr); 274 bool* allow_caching_ptr);
275 }; 275 };
276 276
277 } // namespace unibrow 277 } // namespace unibrow
278 278
279 #endif // __UNIBROW_H__ 279 #endif // __UNIBROW_H__
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