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
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