| Index: src/api.cc
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| diff --git a/src/api.cc b/src/api.cc
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| index e498b438b09f028e0104863bd829980d6b952423..c2c7dcb0cafecbd66d8d0e17426344e2f0ab27a0 100644
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| --- a/src/api.cc
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| +++ b/src/api.cc
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| @@ -4150,6 +4150,12 @@ int Function::GetScriptColumnNumber() const {
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|  }
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|  
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|  
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| +bool Function::IsBuiltin() const {
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| +  i::Handle<i::JSFunction> func = Utils::OpenHandle(this);
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| +  return func->IsBuiltin();
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| +}
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| +
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| +
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|  Handle<Value> Function::GetScriptId() const {
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|    i::Handle<i::JSFunction> func = Utils::OpenHandle(this);
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|    i::Isolate* isolate = func->GetIsolate();
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| 
 |