BoyerMooreLookahead Class Reference

#include <jsregexp.h>

Inheritance diagram for BoyerMooreLookahead:

Collaboration diagram for BoyerMooreLookahead:

Public Member Functions
	BoyerMooreLookahead (int length, RegExpCompiler *compiler, Zone *zone)
int	length ()
int	max_char ()
RegExpCompiler *	compiler ()
int	Count (int map_number)
BoyerMoorePositionInfo *	at (int i)
void	Set (int map_number, int character)
void	SetInterval (int map_number, const Interval &interval)
void	SetAll (int map_number)
void	SetRest (int from_map)
bool	EmitSkipInstructions (RegExpMacroAssembler *masm)
Public Member Functions inherited from ZoneObject
	INLINE (void *operator new(size_t size, Zone *zone))
void	operator delete (void *, size_t)
void	operator delete (void *pointer, Zone *zone)

Detailed Description

Definition at line 1279 of file jsregexp.h.

Constructor & Destructor Documentation

BoyerMooreLookahead	(	int	length,
		RegExpCompiler *	compiler,
		Zone *	zone
	)

Definition at line 3662 of file jsregexp.cc.

References RegExpCompiler::ascii(), String::kMaxOneByteCharCode, String::kMaxUtf16CodeUnit, and BoyerMooreLookahead::length().

Member Function Documentation

BoyerMoorePositionInfo* at ( int  i )

inline

Definition at line 1291 of file jsregexp.h.

RegExpCompiler* compiler ( )

inline

Definition at line 1285 of file jsregexp.h.

Referenced by TextNode::FillInBMInfo().

int Count ( int  map_number )

inline

Definition at line 1287 of file jsregexp.h.

bool EmitSkipInstructions

(

RegExpMacroAssembler *

masm

)

Definition at line 3782 of file jsregexp.cc.

References RegExpMacroAssembler::AdvanceCurrentPosition(), ASSERT, BoyerMoorePositionInfo::at(), RegExpMacroAssembler::Bind(), RegExpMacroAssembler::CheckBitInTable(), RegExpMacroAssembler::CheckCharacter(), RegExpMacroAssembler::CheckCharacterAfterAnd(), Isolate::factory(), RegExpMacroAssembler::GoTo(), Zone::isolate(), RegExpMacroAssembler::kTableMask, RegExpMacroAssembler::kTableSize, RegExpMacroAssembler::LoadCurrentCharacter(), BoyerMoorePositionInfo::map_count(), Factory::NewByteArray(), v8::internal::TENURED, and RegExpMacroAssembler::zone().

Referenced by ChoiceNode::Emit().

int length ( )

inline

Definition at line 1283 of file jsregexp.h.

Referenced by BoyerMooreLookahead::BoyerMooreLookahead(), and TextNode::FillInBMInfo().

int max_char ( )

inline

Definition at line 1284 of file jsregexp.h.

Referenced by TextNode::FillInBMInfo().

void Set ( int  map_number, int  character  )

inline

Definition at line 1293 of file jsregexp.h.

References v8::internal::info, and BoyerMoorePositionInfo::Set().

Referenced by TextNode::FillInBMInfo().

void SetAll ( int  map_number )

inline

Definition at line 1309 of file jsregexp.h.

Referenced by TextNode::FillInBMInfo(), and BoyerMooreLookahead::SetRest().

void SetInterval ( int  map_number, const Interval &  interval  )

inline

Definition at line 1299 of file jsregexp.h.

References Interval::from(), v8::internal::info, BoyerMoorePositionInfo::SetInterval(), and Interval::to().

Referenced by TextNode::FillInBMInfo().

void SetRest ( int  from_map )

inline

Definition at line 1313 of file jsregexp.h.

References BoyerMooreLookahead::SetAll().

Referenced by ActionNode::FillInBMInfo(), BackReferenceNode::FillInBMInfo(), ChoiceNode::FillInBMInfo(), and LoopChoiceNode::FillInBMInfo().

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The documentation for this class was generated from the following files:

• src/jsregexp.h
• src/jsregexp.cc