v8::internal::GlobalObjectsEnumerator Class Reference

Inheritance diagram for v8::internal::GlobalObjectsEnumerator:

Collaboration diagram for v8::internal::GlobalObjectsEnumerator:

Public Member Functions
virtual void	VisitPointers (Object **start, Object **end)
int	count ()
Handle< JSGlobalObject > &	at (int i)

Private Attributes
List< Handle< JSGlobalObject > >	objects_

Detailed Description

Definition at line 2191 of file heap-snapshot-generator.cc.

Member Function Documentation

at()

Handle<JSGlobalObject>& v8::internal::GlobalObjectsEnumerator::at ( int  i )

inline

Definition at line 2208 of file heap-snapshot-generator.cc.

{ return objects_[i]; }

References objects_.

Referenced by v8::internal::V8HeapExplorer::TagGlobalObjects().

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count()

int v8::internal::GlobalObjectsEnumerator::count ( )

inline

Definition at line 2207 of file heap-snapshot-generator.cc.

{ return objects_.length(); }

References objects_.

Referenced by v8::internal::V8HeapExplorer::TagGlobalObjects().

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VisitPointers()

virtual void v8::internal::GlobalObjectsEnumerator::VisitPointers ( Object **  start, Object **  end  )

inlinevirtual

Definition at line 2193 of file heap-snapshot-generator.cc.

                                                           {
    for (Object** p = start; p < end; p++) {
      if ((*p)->IsNativeContext()) {
        Context* context = Context::cast(*p);
        JSObject* proxy = context->global_proxy();
        if (proxy->IsJSGlobalProxy()) {
          Object* global = proxy->map()->prototype();
          if (global->IsJSGlobalObject()) {
            objects_.Add(Handle<JSGlobalObject>(JSGlobalObject::cast(global)));
          }
        }
      }
    }
  }

References v8::internal::Context::cast(), v8::internal::Context::global_proxy(), v8::internal::HeapObject::map(), and objects_.

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Member Data Documentation

objects_

List<Handle<JSGlobalObject> > v8::internal::GlobalObjectsEnumerator::objects_

private

Definition at line 2211 of file heap-snapshot-generator.cc.

Referenced by at(), count(), and VisitPointers().

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

• /mnt/V8SourceCode/src/heap-snapshot-generator.cc