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Issue 1005393004: Handlify Map::SetPrototype() (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: rebased Created 5 years, 8 months ago
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1 // Copyright 2014 the V8 project authors. All rights reserved. 1 // Copyright 2014 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include <stdlib.h> 5 #include <stdlib.h>
6 #include <limits> 6 #include <limits>
7 7
8 #include "src/v8.h" 8 #include "src/v8.h"
9 9
10 #include "src/isolate-inl.h" 10 #include "src/isolate-inl.h"
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133 // TODO(arv): Should be IsConstructor. 133 // TODO(arv): Should be IsConstructor.
134 Handle<Object> args[1] = {super_class}; 134 Handle<Object> args[1] = {super_class};
135 THROW_NEW_ERROR_RETURN_FAILURE( 135 THROW_NEW_ERROR_RETURN_FAILURE(
136 isolate, 136 isolate,
137 NewTypeError("extends_value_not_a_function", HandleVector(args, 1))); 137 NewTypeError("extends_value_not_a_function", HandleVector(args, 1)));
138 } 138 }
139 } 139 }
140 140
141 Handle<Map> map = 141 Handle<Map> map =
142 isolate->factory()->NewMap(JS_OBJECT_TYPE, JSObject::kHeaderSize); 142 isolate->factory()->NewMap(JS_OBJECT_TYPE, JSObject::kHeaderSize);
143 map->SetPrototype(prototype_parent); 143 Map::SetPrototype(map, prototype_parent);
144 map->SetConstructor(*constructor); 144 map->SetConstructor(*constructor);
145 Handle<JSObject> prototype = isolate->factory()->NewJSObjectFromMap(map); 145 Handle<JSObject> prototype = isolate->factory()->NewJSObjectFromMap(map);
146 146
147 Handle<String> name_string = name->IsString() 147 Handle<String> name_string = name->IsString()
148 ? Handle<String>::cast(name) 148 ? Handle<String>::cast(name)
149 : isolate->factory()->empty_string(); 149 : isolate->factory()->empty_string();
150 constructor->shared()->set_name(*name_string); 150 constructor->shared()->set_name(*name_string);
151 151
152 if (!super_class->IsTheHole()) { 152 if (!super_class->IsTheHole()) {
153 Handle<Code> stub(isolate->builtins()->JSConstructStubForDerived()); 153 Handle<Code> stub(isolate->builtins()->JSConstructStubForDerived());
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458 return nullptr; 458 return nullptr;
459 } 459 }
460 460
461 461
462 RUNTIME_FUNCTION(Runtime_CallSuperWithSpread) { 462 RUNTIME_FUNCTION(Runtime_CallSuperWithSpread) {
463 UNIMPLEMENTED(); 463 UNIMPLEMENTED();
464 return nullptr; 464 return nullptr;
465 } 465 }
466 } 466 }
467 } // namespace v8::internal 467 } // namespace v8::internal
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