v8::internal::ActivationsFinder Class Reference

Inheritance diagram for v8::internal::ActivationsFinder:

Collaboration diagram for v8::internal::ActivationsFinder:

Public Member Functions
	ActivationsFinder (Code *code)
void	VisitThread (Isolate *isolate, ThreadLocalTop *top)
void	VisitFrames (JavaScriptFrameIterator *it)

Public Attributes
Code *	code_
bool	has_code_activations_

Additional Inherited Members
Protected Member Functions inherited from v8::internal::ThreadVisitor
virtual	~ThreadVisitor ()

Detailed Description

Definition at line 97 of file runtime-compiler.cc.

Constructor & Destructor Documentation

ActivationsFinder()

v8::internal::ActivationsFinder::ActivationsFinder ( Code *  code )

inlineexplicit

Definition at line 102 of file runtime-compiler.cc.

      : code_(code), has_code_activations_(false) {}

Member Function Documentation

VisitFrames()

void v8::internal::ActivationsFinder::VisitFrames ( JavaScriptFrameIterator *  it )

inline

Definition at line 110 of file runtime-compiler.cc.

                                                {
    for (; !it->done(); it->Advance()) {
      JavaScriptFrame* frame = it->frame();
      if (code_->contains(frame->pc())) has_code_activations_ = true;
    }
  }

References code_, v8::internal::Code::contains(), and has_code_activations_.

Referenced by v8::internal::RUNTIME_FUNCTION(), and VisitThread().

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VisitThread()

void v8::internal::ActivationsFinder::VisitThread ( Isolate *  isolate, ThreadLocalTop *  top  )

inlinevirtual

Implements v8::internal::ThreadVisitor.

Definition at line 105 of file runtime-compiler.cc.

                                                          {
    JavaScriptFrameIterator it(isolate, top);
    VisitFrames(&it);
  }

References VisitFrames().

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Member Data Documentation

code_

Code* v8::internal::ActivationsFinder::code_

Definition at line 99 of file runtime-compiler.cc.

Referenced by VisitFrames().

has_code_activations_

bool v8::internal::ActivationsFinder::has_code_activations_

Definition at line 100 of file runtime-compiler.cc.

Referenced by v8::internal::RUNTIME_FUNCTION(), and VisitFrames().

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

• /mnt/V8SourceCode/src/runtime/runtime-compiler.cc