api: add {Function,Object}Template::GetIsolate()

src/api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 959 matching lines @@
   v8::Handle<v8::Data> data[kSize] = {
       name,
       getter,
       setter,
       v8::Integer::New(attribute),
       v8::Integer::New(access_control)};
   TemplateSet(isolate, this, kSize, data);
 }
 
 
+Isolate* Template::GetIsolate() {
+  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
+  return reinterpret_cast<Isolate*>(isolate);
+}
+
+
 // --- F u n c t i o n   T e m p l a t e ---
 static void InitializeFunctionTemplate(
       i::Handle<i::FunctionTemplateInfo> info) {
   info->set_tag(i::Smi::FromInt(Consts::FUNCTION_TEMPLATE));
   info->set_flag(0);
 }
 
 
 Local<ObjectTemplate> FunctionTemplate::PrototypeTemplate() {
   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
@@ skipping 6588 matching lines @@
   Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate());
   Address callback_address =
       reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback));
   VMState<EXTERNAL> state(isolate);
   ExternalCallbackScope call_scope(isolate, callback_address);
   callback(info);
 }
 
 
 } }  // namespace v8::internal