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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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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3929 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 3929 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
3930 ON_BAILOUT(isolate, "v8::Object::IsCallable()", return false); | 3930 ON_BAILOUT(isolate, "v8::Object::IsCallable()", return false); |
3931 ENTER_V8(isolate); | 3931 ENTER_V8(isolate); |
3932 i::HandleScope scope(isolate); | 3932 i::HandleScope scope(isolate); |
3933 i::Handle<i::JSObject> obj = Utils::OpenHandle(this); | 3933 i::Handle<i::JSObject> obj = Utils::OpenHandle(this); |
3934 if (obj->IsJSFunction()) return true; | 3934 if (obj->IsJSFunction()) return true; |
3935 return i::Execution::GetFunctionDelegate(isolate, obj)->IsJSFunction(); | 3935 return i::Execution::GetFunctionDelegate(isolate, obj)->IsJSFunction(); |
3936 } | 3936 } |
3937 | 3937 |
3938 | 3938 |
3939 Local<v8::Value> Object::CallAsFunction(v8::Handle<v8::Object> recv, | 3939 Local<v8::Value> Object::CallAsFunction(v8::Handle<v8::Value> recv, |
3940 int argc, | 3940 int argc, |
3941 v8::Handle<v8::Value> argv[]) { | 3941 v8::Handle<v8::Value> argv[]) { |
3942 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 3942 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
3943 ON_BAILOUT(isolate, "v8::Object::CallAsFunction()", | 3943 ON_BAILOUT(isolate, "v8::Object::CallAsFunction()", |
3944 return Local<v8::Value>()); | 3944 return Local<v8::Value>()); |
3945 LOG_API(isolate, "Object::CallAsFunction"); | 3945 LOG_API(isolate, "Object::CallAsFunction"); |
3946 ENTER_V8(isolate); | 3946 ENTER_V8(isolate); |
3947 i::Logger::TimerEventScope timer_scope( | 3947 i::Logger::TimerEventScope timer_scope( |
3948 isolate, i::Logger::TimerEventScope::v8_execute); | 3948 isolate, i::Logger::TimerEventScope::v8_execute); |
3949 i::HandleScope scope(isolate); | 3949 i::HandleScope scope(isolate); |
3950 i::Handle<i::JSObject> obj = Utils::OpenHandle(this); | 3950 i::Handle<i::JSObject> obj = Utils::OpenHandle(this); |
3951 i::Handle<i::Object> recv_obj = Utils::OpenHandle(*recv); | 3951 i::Handle<i::Object> recv_obj = Utils::OpenHandle(*recv); |
3952 STATIC_ASSERT(sizeof(v8::Handle<v8::Value>) == sizeof(i::Object**)); | 3952 STATIC_ASSERT(sizeof(v8::Handle<v8::Value>) == sizeof(i::Object**)); |
3953 i::Handle<i::Object>* args = reinterpret_cast<i::Handle<i::Object>*>(argv); | 3953 i::Handle<i::Object>* args = reinterpret_cast<i::Handle<i::Object>*>(argv); |
3954 i::Handle<i::JSFunction> fun = i::Handle<i::JSFunction>(); | 3954 i::Handle<i::JSFunction> fun = i::Handle<i::JSFunction>(); |
3955 if (obj->IsJSFunction()) { | 3955 if (obj->IsJSFunction()) { |
3956 fun = i::Handle<i::JSFunction>::cast(obj); | 3956 fun = i::Handle<i::JSFunction>::cast(obj); |
3957 } else { | 3957 } else { |
3958 EXCEPTION_PREAMBLE(isolate); | 3958 EXCEPTION_PREAMBLE(isolate); |
3959 i::Handle<i::Object> delegate = i::Execution::TryGetFunctionDelegate( | 3959 i::Handle<i::Object> delegate = i::Execution::TryGetFunctionDelegate( |
3960 isolate, obj, &has_pending_exception); | 3960 isolate, obj, &has_pending_exception); |
3961 EXCEPTION_BAILOUT_CHECK(isolate, Local<Value>()); | 3961 EXCEPTION_BAILOUT_CHECK(isolate, Local<Value>()); |
3962 fun = i::Handle<i::JSFunction>::cast(delegate); | 3962 fun = i::Handle<i::JSFunction>::cast(delegate); |
3963 recv_obj = obj; | 3963 recv_obj = obj; |
3964 } | 3964 } |
3965 EXCEPTION_PREAMBLE(isolate); | 3965 EXCEPTION_PREAMBLE(isolate); |
3966 i::Handle<i::Object> returned = i::Execution::Call( | 3966 i::Handle<i::Object> returned = i::Execution::Call( |
3967 isolate, fun, recv_obj, argc, args, &has_pending_exception); | 3967 isolate, fun, recv_obj, argc, args, &has_pending_exception, true); |
3968 EXCEPTION_BAILOUT_CHECK_DO_CALLBACK(isolate, Local<Value>()); | 3968 EXCEPTION_BAILOUT_CHECK_DO_CALLBACK(isolate, Local<Value>()); |
3969 return Utils::ToLocal(scope.CloseAndEscape(returned)); | 3969 return Utils::ToLocal(scope.CloseAndEscape(returned)); |
3970 } | 3970 } |
3971 | 3971 |
3972 | 3972 |
3973 Local<v8::Value> Object::CallAsConstructor(int argc, | 3973 Local<v8::Value> Object::CallAsConstructor(int argc, |
3974 v8::Handle<v8::Value> argv[]) { | 3974 v8::Handle<v8::Value> argv[]) { |
3975 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 3975 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
3976 ON_BAILOUT(isolate, "v8::Object::CallAsConstructor()", | 3976 ON_BAILOUT(isolate, "v8::Object::CallAsConstructor()", |
3977 return Local<v8::Object>()); | 3977 return Local<v8::Object>()); |
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4041 STATIC_ASSERT(sizeof(v8::Handle<v8::Value>) == sizeof(i::Object**)); | 4041 STATIC_ASSERT(sizeof(v8::Handle<v8::Value>) == sizeof(i::Object**)); |
4042 i::Handle<i::Object>* args = reinterpret_cast<i::Handle<i::Object>*>(argv); | 4042 i::Handle<i::Object>* args = reinterpret_cast<i::Handle<i::Object>*>(argv); |
4043 EXCEPTION_PREAMBLE(isolate); | 4043 EXCEPTION_PREAMBLE(isolate); |
4044 i::Handle<i::Object> returned = | 4044 i::Handle<i::Object> returned = |
4045 i::Execution::New(function, argc, args, &has_pending_exception); | 4045 i::Execution::New(function, argc, args, &has_pending_exception); |
4046 EXCEPTION_BAILOUT_CHECK_DO_CALLBACK(isolate, Local<v8::Object>()); | 4046 EXCEPTION_BAILOUT_CHECK_DO_CALLBACK(isolate, Local<v8::Object>()); |
4047 return scope.Close(Utils::ToLocal(i::Handle<i::JSObject>::cast(returned))); | 4047 return scope.Close(Utils::ToLocal(i::Handle<i::JSObject>::cast(returned))); |
4048 } | 4048 } |
4049 | 4049 |
4050 | 4050 |
4051 Local<v8::Value> Function::Call(v8::Handle<v8::Object> recv, int argc, | 4051 Local<v8::Value> Function::Call(v8::Handle<v8::Value> recv, int argc, |
4052 v8::Handle<v8::Value> argv[]) { | 4052 v8::Handle<v8::Value> argv[]) { |
4053 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 4053 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
4054 ON_BAILOUT(isolate, "v8::Function::Call()", return Local<v8::Value>()); | 4054 ON_BAILOUT(isolate, "v8::Function::Call()", return Local<v8::Value>()); |
4055 LOG_API(isolate, "Function::Call"); | 4055 LOG_API(isolate, "Function::Call"); |
4056 ENTER_V8(isolate); | 4056 ENTER_V8(isolate); |
4057 i::Logger::TimerEventScope timer_scope( | 4057 i::Logger::TimerEventScope timer_scope( |
4058 isolate, i::Logger::TimerEventScope::v8_execute); | 4058 isolate, i::Logger::TimerEventScope::v8_execute); |
4059 i::Object* raw_result = NULL; | 4059 i::Object* raw_result = NULL; |
4060 { | 4060 { |
4061 i::HandleScope scope(isolate); | 4061 i::HandleScope scope(isolate); |
4062 i::Handle<i::JSFunction> fun = Utils::OpenHandle(this); | 4062 i::Handle<i::JSFunction> fun = Utils::OpenHandle(this); |
4063 i::Handle<i::Object> recv_obj = Utils::OpenHandle(*recv); | 4063 i::Handle<i::Object> recv_obj = Utils::OpenHandle(*recv); |
4064 STATIC_ASSERT(sizeof(v8::Handle<v8::Value>) == sizeof(i::Object**)); | 4064 STATIC_ASSERT(sizeof(v8::Handle<v8::Value>) == sizeof(i::Object**)); |
4065 i::Handle<i::Object>* args = reinterpret_cast<i::Handle<i::Object>*>(argv); | 4065 i::Handle<i::Object>* args = reinterpret_cast<i::Handle<i::Object>*>(argv); |
4066 EXCEPTION_PREAMBLE(isolate); | 4066 EXCEPTION_PREAMBLE(isolate); |
4067 i::Handle<i::Object> returned = i::Execution::Call( | 4067 i::Handle<i::Object> returned = i::Execution::Call( |
4068 isolate, fun, recv_obj, argc, args, &has_pending_exception); | 4068 isolate, fun, recv_obj, argc, args, &has_pending_exception, true); |
4069 EXCEPTION_BAILOUT_CHECK_DO_CALLBACK(isolate, Local<Object>()); | 4069 EXCEPTION_BAILOUT_CHECK_DO_CALLBACK(isolate, Local<Object>()); |
4070 raw_result = *returned; | 4070 raw_result = *returned; |
4071 } | 4071 } |
4072 i::Handle<i::Object> result(raw_result, isolate); | 4072 i::Handle<i::Object> result(raw_result, isolate); |
4073 return Utils::ToLocal(result); | 4073 return Utils::ToLocal(result); |
4074 } | 4074 } |
4075 | 4075 |
4076 | 4076 |
4077 void Function::SetName(v8::Handle<v8::String> name) { | 4077 void Function::SetName(v8::Handle<v8::String> name) { |
4078 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 4078 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
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7566 Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate()); | 7566 Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate()); |
7567 Address callback_address = | 7567 Address callback_address = |
7568 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback)); | 7568 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback)); |
7569 VMState<EXTERNAL> state(isolate); | 7569 VMState<EXTERNAL> state(isolate); |
7570 ExternalCallbackScope call_scope(isolate, callback_address); | 7570 ExternalCallbackScope call_scope(isolate, callback_address); |
7571 callback(info); | 7571 callback(info); |
7572 } | 7572 } |
7573 | 7573 |
7574 | 7574 |
7575 } } // namespace v8::internal | 7575 } } // namespace v8::internal |
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