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Issue 291153005: Consistently say 'own' property (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Add new files Created 6 years, 7 months ago
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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 // 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 "v8.h" 5 #include "v8.h"
6 6
7 #include "bootstrapper.h" 7 #include "bootstrapper.h"
8 #include "debug.h" 8 #include "debug.h"
9 #include "scopeinfo.h" 9 #include "scopeinfo.h"
10 10
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101 if (context->IsNativeContext() || 101 if (context->IsNativeContext() ||
102 context->IsWithContext() || 102 context->IsWithContext() ||
103 (context->IsFunctionContext() && context->has_extension())) { 103 (context->IsFunctionContext() && context->has_extension())) {
104 Handle<JSReceiver> object( 104 Handle<JSReceiver> object(
105 JSReceiver::cast(context->extension()), isolate); 105 JSReceiver::cast(context->extension()), isolate);
106 // Context extension objects needs to behave as if they have no 106 // Context extension objects needs to behave as if they have no
107 // prototype. So even if we want to follow prototype chains, we need 107 // prototype. So even if we want to follow prototype chains, we need
108 // to only do a local lookup for context extension objects. 108 // to only do a local lookup for context extension objects.
109 if ((flags & FOLLOW_PROTOTYPE_CHAIN) == 0 || 109 if ((flags & FOLLOW_PROTOTYPE_CHAIN) == 0 ||
110 object->IsJSContextExtensionObject()) { 110 object->IsJSContextExtensionObject()) {
111 *attributes = JSReceiver::GetLocalPropertyAttribute(object, name); 111 *attributes = JSReceiver::GetOwnPropertyAttribute(object, name);
112 } else { 112 } else {
113 *attributes = JSReceiver::GetPropertyAttribute(object, name); 113 *attributes = JSReceiver::GetPropertyAttribute(object, name);
114 } 114 }
115 if (isolate->has_pending_exception()) return Handle<Object>(); 115 if (isolate->has_pending_exception()) return Handle<Object>();
116 116
117 if (*attributes != ABSENT) { 117 if (*attributes != ABSENT) {
118 if (FLAG_trace_contexts) { 118 if (FLAG_trace_contexts) {
119 PrintF("=> found property in context object %p\n", 119 PrintF("=> found property in context object %p\n",
120 reinterpret_cast<void*>(*object)); 120 reinterpret_cast<void*>(*object));
121 } 121 }
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367 bool Context::IsBootstrappingOrGlobalObject(Isolate* isolate, Object* object) { 367 bool Context::IsBootstrappingOrGlobalObject(Isolate* isolate, Object* object) {
368 // During bootstrapping we allow all objects to pass as global 368 // During bootstrapping we allow all objects to pass as global
369 // objects. This is necessary to fix circular dependencies. 369 // objects. This is necessary to fix circular dependencies.
370 return isolate->heap()->gc_state() != Heap::NOT_IN_GC || 370 return isolate->heap()->gc_state() != Heap::NOT_IN_GC ||
371 isolate->bootstrapper()->IsActive() || 371 isolate->bootstrapper()->IsActive() ||
372 object->IsGlobalObject(); 372 object->IsGlobalObject();
373 } 373 }
374 #endif 374 #endif
375 375
376 } } // namespace v8::internal 376 } } // namespace v8::internal
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