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Side by Side Diff: src/regexp-macro-assembler-tracer.h

Issue 18744: * Irregexp: Handle backtrack past look-ahead. (Closed)
Patch Set: Created 11 years, 11 months ago
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1 // Copyright 2008 the V8 project authors. All rights reserved. 1 // Copyright 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
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100 virtual void PopRegister(int register_index); 100 virtual void PopRegister(int register_index);
101 virtual void PushBacktrack(Label* label); 101 virtual void PushBacktrack(Label* label);
102 virtual void PushCurrentPosition(); 102 virtual void PushCurrentPosition();
103 virtual void PushRegister(int register_index, 103 virtual void PushRegister(int register_index,
104 StackCheckFlag check_stack_limit); 104 StackCheckFlag check_stack_limit);
105 virtual void ReadCurrentPositionFromRegister(int reg); 105 virtual void ReadCurrentPositionFromRegister(int reg);
106 virtual void ReadStackPointerFromRegister(int reg); 106 virtual void ReadStackPointerFromRegister(int reg);
107 virtual void SetRegister(int register_index, int to); 107 virtual void SetRegister(int register_index, int to);
108 virtual void Succeed(); 108 virtual void Succeed();
109 virtual void WriteCurrentPositionToRegister(int reg, int cp_offset); 109 virtual void WriteCurrentPositionToRegister(int reg, int cp_offset);
110 virtual void ClearRegister(int reg); 110 virtual void ClearRegisters(int reg_from, int reg_to);
111 virtual void WriteStackPointerToRegister(int reg); 111 virtual void WriteStackPointerToRegister(int reg);
112 private: 112 private:
113 RegExpMacroAssembler* assembler_; 113 RegExpMacroAssembler* assembler_;
114 }; 114 };
115 115
116 }} // namespace v8::internal 116 }} // namespace v8::internal
117 117
118 #endif // REGEXP_MACRO_ASSEMBLER_TRACER_H_ 118 #endif // REGEXP_MACRO_ASSEMBLER_TRACER_H_
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