src/regexp-macro-assembler-irregexp.h - Issue 18744: * Irregexp: Handle backtrack past look-ahead.

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

Issue 18744: * Irregexp: Handle backtrack past look-ahead. (Closed)

Patch Set: Created 11 years, 11 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

« no previous file with comments | « src/regexp-macro-assembler-ia32.cc ('k') | src/regexp-macro-assembler-irregexp.cc » ('j') | no next file with comments »

OLD	NEW
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

(...skipping 48 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
59 virtual void GoTo(Label* label);	59 virtual void GoTo(Label* label);

60 virtual void PushBacktrack(Label* label);	60 virtual void PushBacktrack(Label* label);

61 virtual void Succeed();	61 virtual void Succeed();

62 virtual void Fail();	62 virtual void Fail();

63 virtual void PopRegister(int register_index);	63 virtual void PopRegister(int register_index);

64 virtual void PushRegister(int register_index,	64 virtual void PushRegister(int register_index,

65 StackCheckFlag check_stack_limit);	65 StackCheckFlag check_stack_limit);

66 virtual void AdvanceRegister(int reg, int by); // r[reg] += by.	66 virtual void AdvanceRegister(int reg, int by); // r[reg] += by.

67 virtual void SetRegister(int register_index, int to);	67 virtual void SetRegister(int register_index, int to);

68 virtual void WriteCurrentPositionToRegister(int reg, int cp_offset);	68 virtual void WriteCurrentPositionToRegister(int reg, int cp_offset);

69 virtual void ClearRegister(int reg);	69 virtual void ClearRegisters(int reg_from, int reg_to);

70 virtual void ReadCurrentPositionFromRegister(int reg);	70 virtual void ReadCurrentPositionFromRegister(int reg);

71 virtual void WriteStackPointerToRegister(int reg);	71 virtual void WriteStackPointerToRegister(int reg);

72 virtual void ReadStackPointerFromRegister(int reg);	72 virtual void ReadStackPointerFromRegister(int reg);

73 virtual void LoadCurrentCharacter(int cp_offset,	73 virtual void LoadCurrentCharacter(int cp_offset,

74 Label* on_end_of_input,	74 Label* on_end_of_input,

75 bool check_bounds = true,	75 bool check_bounds = true,

76 int characters = 1);	76 int characters = 1);

77 virtual void CheckCharacter(uint32_t c, Label* on_equal);	77 virtual void CheckCharacter(uint32_t c, Label* on_equal);

78 virtual void CheckCharacterAfterAnd(uint32_t c,	78 virtual void CheckCharacterAfterAnd(uint32_t c,

79 uint32_t mask,	79 uint32_t mask,

(...skipping 52 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
132 // True if the assembler owns the buffer, false if buffer is external.	132 // True if the assembler owns the buffer, false if buffer is external.

133 bool own_buffer_;	133 bool own_buffer_;

134 Label backtrack_;	134 Label backtrack_;

135	135

136 DISALLOW_IMPLICIT_CONSTRUCTORS(RegExpMacroAssemblerIrregexp);	136 DISALLOW_IMPLICIT_CONSTRUCTORS(RegExpMacroAssemblerIrregexp);

137 };	137 };

138	138

139 } } // namespace v8::internal	139 } } // namespace v8::internal

140	140

141 #endif // V8_REGEXP_MACRO_ASSEMBLER_IRREGEXP_H_	141 #endif // V8_REGEXP_MACRO_ASSEMBLER_IRREGEXP_H_

OLD	NEW