v8::internal::compiler::FINAL< kOperandKind, kNumCachedOperands >::Scope Class Reference

#include <source-position.h>

Collaboration diagram for v8::internal::compiler::FINAL< kOperandKind, kNumCachedOperands >::Scope:

Public Member Functions
	Scope (SourcePositionTable *source_positions, SourcePosition position)
	Scope (SourcePositionTable *source_positions, Node *node)
	~Scope ()

Private Member Functions
void	Init (SourcePosition position)
	DISALLOW_COPY_AND_ASSIGN (Scope)

Private Attributes
SourcePositionTable *	source_positions_
SourcePosition	prev_position_

Detailed Description

template<InstructionOperand::Kind kOperandKind, int kNumCachedOperands>
class v8::internal::compiler::FINAL< kOperandKind, kNumCachedOperands >::Scope

Definition at line 48 of file source-position.h.

Constructor & Destructor Documentation

Scope() [1/2]

template<InstructionOperand::Kind kOperandKind, int kNumCachedOperands>

v8::internal::compiler::FINAL< kOperandKind, kNumCachedOperands >::Scope::Scope ( SourcePositionTable *  source_positions, SourcePosition  position  )

inline

Definition at line 50 of file source-position.h.

        : source_positions_(source_positions),
          prev_position_(source_positions->current_position_) {
      Init(position);
    }

Scope() [2/2]

template<InstructionOperand::Kind kOperandKind, int kNumCachedOperands>

v8::internal::compiler::FINAL< kOperandKind, kNumCachedOperands >::Scope::Scope ( SourcePositionTable *  source_positions, Node *  node  )

inline

Definition at line 55 of file source-position.h.

        : source_positions_(source_positions),
          prev_position_(source_positions->current_position_) {
      Init(source_positions_->GetSourcePosition(node));
    }

~Scope()

template<InstructionOperand::Kind kOperandKind, int kNumCachedOperands>

v8::internal::compiler::FINAL< kOperandKind, kNumCachedOperands >::Scope::~Scope ( )

inline

Definition at line 60 of file source-position.h.

{ source_positions_->current_position_ = prev_position_; }

Member Function Documentation

DISALLOW_COPY_AND_ASSIGN()

template<InstructionOperand::Kind kOperandKind, int kNumCachedOperands>

v8::internal::compiler::FINAL< kOperandKind, kNumCachedOperands >::Scope::DISALLOW_COPY_AND_ASSIGN ( Scope  )

private

Init()

template<InstructionOperand::Kind kOperandKind, int kNumCachedOperands>

void v8::internal::compiler::FINAL< kOperandKind, kNumCachedOperands >::Scope::Init ( SourcePosition  position )

inlineprivate

Definition at line 63 of file source-position.h.

                                       {
      if (!position.IsUnknown() || prev_position_.IsInvalid()) {
        source_positions_->current_position_ = position;
      }
    }

Member Data Documentation

prev_position_

template<InstructionOperand::Kind kOperandKind, int kNumCachedOperands>

SourcePosition v8::internal::compiler::FINAL< kOperandKind, kNumCachedOperands >::Scope::prev_position_

private

Definition at line 70 of file source-position.h.

source_positions_

template<InstructionOperand::Kind kOperandKind, int kNumCachedOperands>

SourcePositionTable* v8::internal::compiler::FINAL< kOperandKind, kNumCachedOperands >::Scope::source_positions_

private

Definition at line 69 of file source-position.h.

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

• /mnt/V8SourceCode/src/compiler/source-position.h