v8::internal::RegExpClassSetExpression Class Reference

#include <regexp-ast.h>

Inheritance diagram for v8::internal::RegExpClassSetExpression:

Collaboration diagram for v8::internal::RegExpClassSetExpression:

Public Types
enum class	OperationType { kUnion , kIntersection , kSubtraction }

Public Member Functions
	RegExpClassSetExpression (OperationType op, bool is_negated, bool may_contain_strings, ZoneList< RegExpTree * > *operands)
	DECL_BOILERPLATE (ClassSetExpression)
bool	IsTextElement () override
int	min_match () override
int	max_match () override
OperationType	operation () const
bool	is_negated () const
bool	may_contain_strings () const
const ZoneList< RegExpTree * > *	operands () const
ZoneList< RegExpTree * > *	operands ()
Public Member Functions inherited from v8::internal::RegExpTree
virtual	~RegExpTree ()=default
virtual void *	Accept (RegExpVisitor *visitor, void *data)=0
virtual RegExpNode *	ToNode (RegExpCompiler *compiler, RegExpNode *on_success)=0
virtual bool	IsAnchoredAtStart ()
virtual bool	IsAnchoredAtEnd ()
virtual Interval	CaptureRegisters ()
virtual void	AppendToText (RegExpText *text, Zone *zone)
V8_EXPORT_PRIVATE std::ostream &	Print (std::ostream &os, Zone *zone)
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

Static Public Member Functions
static RegExpClassSetExpression *	Empty (Zone *zone, bool is_negated)

Static Private Member Functions
static RegExpClassSetOperand *	ComputeExpression (RegExpTree *root, ZoneList< CharacterRange > *temp_ranges, Zone *zone)

Private Attributes
const OperationType	operation_
bool	is_negated_
const bool	may_contain_strings_
ZoneList< RegExpTree * > *	operands_ = nullptr
int	max_match_

Additional Inherited Members
Static Public Attributes inherited from v8::internal::RegExpTree
static const int	kInfinity = kMaxInt

Detailed Description

Definition at line 429 of file regexp-ast.h.

Member Enumeration Documentation

OperationType

enum class v8::internal::RegExpClassSetExpression::OperationType

strong

Enumerator
kUnion
kIntersection
kSubtraction

Definition at line 431 of file regexp-ast.h.

Constructor & Destructor Documentation

RegExpClassSetExpression()

v8::internal::RegExpClassSetExpression::RegExpClassSetExpression	(	OperationType	op,
		bool	is_negated,
		bool	may_contain_strings,
		ZoneList< RegExpTree * > *	operands )

Definition at line 407 of file regexp-ast.cc.

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Member Function Documentation

ComputeExpression()

RegExpClassSetOperand * v8::internal::RegExpClassSetExpression::ComputeExpression ( RegExpTree * root, ZoneList< CharacterRange > * temp_ranges, Zone * zone )

staticprivate

Definition at line 628 of file regexp-compiler-tonode.cc.

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DECL_BOILERPLATE()

v8::internal::RegExpClassSetExpression::DECL_BOILERPLATE

(

ClassSetExpression

)

Empty()

RegExpClassSetExpression * v8::internal::RegExpClassSetExpression::Empty ( Zone * zone, bool is_negated )

static

Definition at line 430 of file regexp-ast.cc.

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is_negated()

bool v8::internal::RegExpClassSetExpression::is_negated ( ) const

inline

Definition at line 448 of file regexp-ast.h.

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IsTextElement()

bool v8::internal::RegExpClassSetExpression::IsTextElement ( )

inlineoverridevirtual

Reimplemented from v8::internal::RegExpTree.

Definition at line 443 of file regexp-ast.h.

max_match()

int v8::internal::RegExpClassSetExpression::max_match ( )

inlineoverridevirtual

Implements v8::internal::RegExpTree.

Definition at line 445 of file regexp-ast.h.

may_contain_strings()

bool v8::internal::RegExpClassSetExpression::may_contain_strings ( ) const

inline

Definition at line 449 of file regexp-ast.h.

min_match()

int v8::internal::RegExpClassSetExpression::min_match ( )

inlineoverridevirtual

Implements v8::internal::RegExpTree.

Definition at line 444 of file regexp-ast.h.

operands() [1/2]

ZoneList< RegExpTree * > * v8::internal::RegExpClassSetExpression::operands ( )

inline

Definition at line 451 of file regexp-ast.h.

operands() [2/2]

const ZoneList< RegExpTree * > * v8::internal::RegExpClassSetExpression::operands ( ) const

inline

Definition at line 450 of file regexp-ast.h.

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operation()

OperationType v8::internal::RegExpClassSetExpression::operation ( ) const

inline

Definition at line 447 of file regexp-ast.h.

Member Data Documentation

is_negated_

bool v8::internal::RegExpClassSetExpression::is_negated_

private

Definition at line 466 of file regexp-ast.h.

max_match_

int v8::internal::RegExpClassSetExpression::max_match_

private

Definition at line 469 of file regexp-ast.h.

may_contain_strings_

const bool v8::internal::RegExpClassSetExpression::may_contain_strings_

private

Definition at line 467 of file regexp-ast.h.

operands_

ZoneList<RegExpTree*>* v8::internal::RegExpClassSetExpression::operands_ = nullptr

private

Definition at line 468 of file regexp-ast.h.

operation_

const OperationType v8::internal::RegExpClassSetExpression::operation_

private

Definition at line 465 of file regexp-ast.h.

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

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