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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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3248 "v8::GetIndexedPropertiesExternalArrayDataLength()", | 3248 "v8::GetIndexedPropertiesExternalArrayDataLength()", |
3249 return 0); | 3249 return 0); |
3250 if (self->HasExternalArrayElements()) { | 3250 if (self->HasExternalArrayElements()) { |
3251 return i::ExternalArray::cast(self->elements())->length(); | 3251 return i::ExternalArray::cast(self->elements())->length(); |
3252 } else { | 3252 } else { |
3253 return -1; | 3253 return -1; |
3254 } | 3254 } |
3255 } | 3255 } |
3256 | 3256 |
3257 | 3257 |
3258 bool v8::Object::IsCallable() { | |
3259 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | |
3260 ON_BAILOUT(isolate, "v8::Object::IsCallable()", return false); | |
3261 ENTER_V8(isolate); | |
3262 i::HandleScope scope(isolate); | |
3263 i::Handle<i::JSObject> obj = Utils::OpenHandle(this); | |
3264 if (obj->IsJSFunction()) | |
Mads Ager (chromium)
2011/05/09 11:38:52
Either make this a one-liner or use braces.
| |
3265 return true; | |
Mads Ager (chromium)
2011/05/09 11:38:52
Two-space indent please.
| |
3266 return i::Execution::GetFunctionDelegate(obj)->IsJSFunction(); | |
3267 } | |
3268 | |
3269 | |
3258 Local<v8::Value> Object::CallAsFunction(v8::Handle<v8::Object> recv, int argc, | 3270 Local<v8::Value> Object::CallAsFunction(v8::Handle<v8::Object> recv, int argc, |
3259 v8::Handle<v8::Value> argv[]) { | 3271 v8::Handle<v8::Value> argv[]) { |
3260 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 3272 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
3261 ON_BAILOUT(isolate, "v8::Object::CallAsFunction()", | 3273 ON_BAILOUT(isolate, "v8::Object::CallAsFunction()", |
3262 return Local<v8::Value>()); | 3274 return Local<v8::Value>()); |
3263 LOG_API(isolate, "Object::CallAsFunction"); | 3275 LOG_API(isolate, "Object::CallAsFunction"); |
3264 ENTER_V8(isolate); | 3276 ENTER_V8(isolate); |
3265 i::HandleScope scope(isolate); | 3277 i::HandleScope scope(isolate); |
3266 i::Handle<i::JSObject> obj = Utils::OpenHandle(this); | 3278 i::Handle<i::JSObject> obj = Utils::OpenHandle(this); |
3267 i::Handle<i::Object> recv_obj = Utils::OpenHandle(*recv); | 3279 i::Handle<i::Object> recv_obj = Utils::OpenHandle(*recv); |
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5828 | 5840 |
5829 | 5841 |
5830 char* HandleScopeImplementer::Iterate(ObjectVisitor* v, char* storage) { | 5842 char* HandleScopeImplementer::Iterate(ObjectVisitor* v, char* storage) { |
5831 HandleScopeImplementer* scope_implementer = | 5843 HandleScopeImplementer* scope_implementer = |
5832 reinterpret_cast<HandleScopeImplementer*>(storage); | 5844 reinterpret_cast<HandleScopeImplementer*>(storage); |
5833 scope_implementer->IterateThis(v); | 5845 scope_implementer->IterateThis(v); |
5834 return storage + ArchiveSpacePerThread(); | 5846 return storage + ArchiveSpacePerThread(); |
5835 } | 5847 } |
5836 | 5848 |
5837 } } // namespace v8::internal | 5849 } } // namespace v8::internal |
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