v8::internal::BoyerMooreLookahead Class Reference

#include <regexp-compiler.h>

Inheritance diagram for v8::internal::BoyerMooreLookahead:

Collaboration diagram for v8::internal::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)
void	EmitSkipInstructions (RegExpMacroAssembler *masm)
Public Member Functions inherited from v8::internal::ZoneObject
void *	operator new (size_t, Zone *)=delete
void *	operator new (size_t size, void *ptr)
void	operator delete (void *, size_t)
void	operator delete (void *pointer, Zone *zone)=delete

Private Member Functions
int	GetSkipTable (int min_lookahead, int max_lookahead, DirectHandle< ByteArray > boolean_skip_table, DirectHandle< ByteArray > nibble_table=DirectHandle< ByteArray >{})
bool	FindWorthwhileInterval (int *from, int *to)
int	FindBestInterval (int max_number_of_chars, int old_biggest_points, int *from, int *to)

Private Attributes
int	length_
RegExpCompiler *	compiler_
int	max_char_
ZoneList< BoyerMoorePositionInfo * > *	bitmaps_

Detailed Description

Definition at line 165 of file regexp-compiler.h.

Constructor & Destructor Documentation

BoyerMooreLookahead()

v8::internal::BoyerMooreLookahead::BoyerMooreLookahead	(	int	length,
		RegExpCompiler *	compiler,
		Zone *	zone )

Definition at line 2877 of file regexp-compiler.cc.

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Member Function Documentation

at()

BoyerMoorePositionInfo * v8::internal::BoyerMooreLookahead::at ( int i )

inline

Definition at line 175 of file regexp-compiler.h.

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compiler()

RegExpCompiler * v8::internal::BoyerMooreLookahead::compiler ( )

inline

Definition at line 171 of file regexp-compiler.h.

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Count()

int v8::internal::BoyerMooreLookahead::Count ( int map_number )

inline

Definition at line 173 of file regexp-compiler.h.

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EmitSkipInstructions()

void v8::internal::BoyerMooreLookahead::EmitSkipInstructions

(

RegExpMacroAssembler *

masm

)

Definition at line 3010 of file regexp-compiler.cc.

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FindBestInterval()

int v8::internal::BoyerMooreLookahead::FindBestInterval ( int max_number_of_chars, int old_biggest_points, int * from, int * to )

private

Definition at line 2911 of file regexp-compiler.cc.

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FindWorthwhileInterval()

bool v8::internal::BoyerMooreLookahead::FindWorthwhileInterval ( int * from, int * to )

private

Definition at line 2891 of file regexp-compiler.cc.

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GetSkipTable()

int v8::internal::BoyerMooreLookahead::GetSkipTable ( int min_lookahead, int max_lookahead, DirectHandle< ByteArray > boolean_skip_table, DirectHandle< ByteArray > nibble_table = DirectHandle<ByteArray>{} )

private

Definition at line 2972 of file regexp-compiler.cc.

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length()

int v8::internal::BoyerMooreLookahead::length ( )

inline

Definition at line 169 of file regexp-compiler.h.

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max_char()

int v8::internal::BoyerMooreLookahead::max_char ( )

inline

Definition at line 170 of file regexp-compiler.h.

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Set()

void v8::internal::BoyerMooreLookahead::Set ( int map_number, int character )

inline

Definition at line 177 of file regexp-compiler.h.

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SetAll()

void v8::internal::BoyerMooreLookahead::SetAll ( int map_number )

inline

Definition at line 193 of file regexp-compiler.h.

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SetInterval()

void v8::internal::BoyerMooreLookahead::SetInterval ( int map_number, const Interval & interval )

inline

Definition at line 183 of file regexp-compiler.h.

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SetRest()

void v8::internal::BoyerMooreLookahead::SetRest ( int from_map )

inline

Definition at line 195 of file regexp-compiler.h.

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Member Data Documentation

bitmaps_

ZoneList<BoyerMoorePositionInfo*>* v8::internal::BoyerMooreLookahead::bitmaps_

private

Definition at line 209 of file regexp-compiler.h.

compiler_

RegExpCompiler* v8::internal::BoyerMooreLookahead::compiler_

private

Definition at line 206 of file regexp-compiler.h.

length_

int v8::internal::BoyerMooreLookahead::length_

private

Definition at line 205 of file regexp-compiler.h.

max_char_

int v8::internal::BoyerMooreLookahead::max_char_

private

Definition at line 208 of file regexp-compiler.h.

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

• src/regexp/regexp-compiler.h
• src/regexp/regexp-compiler.cc