Line data    Source code

       1             : // Copyright 2016 the V8 project authors. All rights reserved.
       2             : // Use of this source code is governed by a BSD-style license that can be
       3             : // found in the LICENSE file.
       4             : 
       5             : #include "src/builtins/builtins.h"
       6             : #include "src/builtins/builtins-utils.h"
       7             : 
       8             : #include "src/counters.h"
       9             : #include "src/objects-inl.h"
      10             : 
      11             : namespace v8 {
      12             : namespace internal {
      13             : 
      14             : // ES6 section 26.2.1.1 Proxy ( target, handler ) for the [[Call]] case.
      15           0 : BUILTIN(ProxyConstructor) {
      16             :   HandleScope scope(isolate);
      17           0 :   THROW_NEW_ERROR_RETURN_FAILURE(
      18             :       isolate,
      19             :       NewTypeError(MessageTemplate::kConstructorNotFunction,
      20             :                    isolate->factory()->NewStringFromAsciiChecked("Proxy")));
      21             : }
      22             : 
      23             : // ES6 section 26.2.1.1 Proxy ( target, handler ) for the [[Construct]] case.
      24      135942 : BUILTIN(ProxyConstructor_ConstructStub) {
      25             :   HandleScope scope(isolate);
      26             :   DCHECK(isolate->proxy_function()->IsConstructor());
      27       45314 :   Handle<Object> target = args.atOrUndefined(isolate, 1);
      28       45314 :   Handle<Object> handler = args.atOrUndefined(isolate, 2);
      29      135927 :   RETURN_RESULT_OR_FAILURE(isolate, JSProxy::New(isolate, target, handler));
      30             : }
      31             : 
      32             : }  // namespace internal
      33             : }  // namespace v8