v8::internal::Declaration Class Reference

#include <ast.h>

Inheritance diagram for v8::internal::Declaration:

Collaboration diagram for v8::internal::Declaration:

Public Member Functions
VariableProxy *	proxy () const
VariableMode	mode () const
Scope *	scope () const
virtual InitializationFlag	initialization () const =0
virtual bool	IsInlineable () const
Public Member Functions inherited from v8::internal::AstNode
void *	operator new (size_t size, Zone *zone)
	AstNode (int position)
virtual	~AstNode ()
virtual void	Accept (AstVisitor *v)=0
virtual NodeType	node_type () const =0
int	position () const
virtual TargetCollector *	AsTargetCollector ()
virtual BreakableStatement *	AsBreakableStatement ()
virtual IterationStatement *	AsIterationStatement ()
virtual MaterializedLiteral *	AsMaterializedLiteral ()
Public Member Functions inherited from v8::internal::ZoneObject
	INLINE (void *operator new(size_t size, Zone *zone))
void	operator delete (void *, size_t)
void	operator delete (void *pointer, Zone *zone)

Protected Member Functions
	Declaration (Zone *zone, VariableProxy *proxy, VariableMode mode, Scope *scope, int pos)

Private Attributes
VariableProxy *	proxy_
VariableMode	mode_
Scope *	scope_

Additional Inherited Members
Public Types inherited from v8::internal::AstNode
enum	NodeType { kInvalid = -1 }
Static Protected Member Functions inherited from v8::internal::AstNode
static TypeFeedbackId	reuse (BailoutId id)

Detailed Description

Definition at line 487 of file ast.h.

Constructor & Destructor Documentation

Declaration()

v8::internal::Declaration::Declaration ( Zone *  zone, VariableProxy *  proxy, VariableMode  mode, Scope *  scope, int  pos  )

inlineprotected

Definition at line 496 of file ast.h.

      : AstNode(pos),
        proxy_(proxy),
        mode_(mode),
        scope_(scope) {
    DCHECK(IsDeclaredVariableMode(mode));
  }

References DCHECK, v8::internal::IsDeclaredVariableMode(), and mode().

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Member Function Documentation

initialization()

virtual InitializationFlag v8::internal::Declaration::initialization ( ) const

pure virtual

Implemented in v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, v8::internal::FINAL< kOperandKind, kNumCachedOperands >, and v8::internal::FINAL< kOperandKind, kNumCachedOperands >.

Referenced by v8::internal::Parser::Declare().

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IsInlineable()

bool v8::internal::Declaration::IsInlineable ( ) const

virtual

Reimplemented in v8::internal::FINAL< kOperandKind, kNumCachedOperands >.

Definition at line 547 of file ast.cc.

                                     {
  return proxy()->var()->IsStackAllocated();
}

References proxy().

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mode()

VariableMode v8::internal::Declaration::mode ( ) const

inline

Definition at line 490 of file ast.h.

{ return mode_; }

References mode_.

Referenced by v8::internal::Scope::CheckConflictingVarDeclarations(), Declaration(), and v8::internal::Parser::Declare().

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proxy()

VariableProxy* v8::internal::Declaration::proxy ( ) const

inline

Definition at line 489 of file ast.h.

{ return proxy_; }

References proxy_.

Referenced by v8::internal::Scope::CheckConflictingVarDeclarations(), v8::internal::Parser::CheckConflictingVarDeclarations(), v8::internal::Parser::Declare(), v8::internal::Parser::DesugarLetBindingsInForStatement(), and IsInlineable().

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scope()

Scope* v8::internal::Declaration::scope ( ) const

inline

Definition at line 491 of file ast.h.

{ return scope_; }

References scope_.

Referenced by v8::internal::Scope::CheckConflictingVarDeclarations().

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Member Data Documentation

mode_

VariableMode v8::internal::Declaration::mode_

private

Definition at line 510 of file ast.h.

Referenced by mode().

proxy_

VariableProxy* v8::internal::Declaration::proxy_

private

Definition at line 509 of file ast.h.

Referenced by proxy().

scope_

Scope* v8::internal::Declaration::scope_

private

Definition at line 513 of file ast.h.

Referenced by scope().

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

• /mnt/V8SourceCode/src/ast.h
• /mnt/V8SourceCode/src/ast.cc