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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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3177 self, | 3177 self, |
3178 key_obj, | 3178 key_obj, |
3179 value_obj, | 3179 value_obj, |
3180 static_cast<PropertyAttributes>(attribs)); | 3180 static_cast<PropertyAttributes>(attribs)); |
3181 has_pending_exception = obj.is_null(); | 3181 has_pending_exception = obj.is_null(); |
3182 EXCEPTION_BAILOUT_CHECK(isolate, false); | 3182 EXCEPTION_BAILOUT_CHECK(isolate, false); |
3183 return true; | 3183 return true; |
3184 } | 3184 } |
3185 | 3185 |
3186 | 3186 |
| 3187 bool v8::Object::SetPrivate(v8::Handle<Private> key, v8::Handle<Value> value) { |
| 3188 return Set(*reinterpret_cast<v8::Handle<Value>*>(&key), value, DontEnum); |
| 3189 } |
| 3190 |
| 3191 |
3187 bool v8::Object::ForceDelete(v8::Handle<Value> key) { | 3192 bool v8::Object::ForceDelete(v8::Handle<Value> key) { |
3188 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 3193 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
3189 ON_BAILOUT(isolate, "v8::Object::ForceDelete()", return false); | 3194 ON_BAILOUT(isolate, "v8::Object::ForceDelete()", return false); |
3190 ENTER_V8(isolate); | 3195 ENTER_V8(isolate); |
3191 i::HandleScope scope(isolate); | 3196 i::HandleScope scope(isolate); |
3192 i::Handle<i::JSObject> self = Utils::OpenHandle(this); | 3197 i::Handle<i::JSObject> self = Utils::OpenHandle(this); |
3193 i::Handle<i::Object> key_obj = Utils::OpenHandle(*key); | 3198 i::Handle<i::Object> key_obj = Utils::OpenHandle(*key); |
3194 | 3199 |
3195 // When deleting a property on the global object using ForceDelete | 3200 // When deleting a property on the global object using ForceDelete |
3196 // deoptimize all functions as optimized code does not check for the hole | 3201 // deoptimize all functions as optimized code does not check for the hole |
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3228 ENTER_V8(isolate); | 3233 ENTER_V8(isolate); |
3229 i::Handle<i::JSObject> self = Utils::OpenHandle(this); | 3234 i::Handle<i::JSObject> self = Utils::OpenHandle(this); |
3230 EXCEPTION_PREAMBLE(isolate); | 3235 EXCEPTION_PREAMBLE(isolate); |
3231 i::Handle<i::Object> result = i::Object::GetElement(isolate, self, index); | 3236 i::Handle<i::Object> result = i::Object::GetElement(isolate, self, index); |
3232 has_pending_exception = result.is_null(); | 3237 has_pending_exception = result.is_null(); |
3233 EXCEPTION_BAILOUT_CHECK(isolate, Local<Value>()); | 3238 EXCEPTION_BAILOUT_CHECK(isolate, Local<Value>()); |
3234 return Utils::ToLocal(result); | 3239 return Utils::ToLocal(result); |
3235 } | 3240 } |
3236 | 3241 |
3237 | 3242 |
| 3243 Local<Value> v8::Object::GetPrivate(v8::Handle<Private> key) { |
| 3244 return Get(*reinterpret_cast<v8::Handle<Value>*>(&key)); |
| 3245 } |
| 3246 |
| 3247 |
3238 PropertyAttribute v8::Object::GetPropertyAttributes(v8::Handle<Value> key) { | 3248 PropertyAttribute v8::Object::GetPropertyAttributes(v8::Handle<Value> key) { |
3239 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 3249 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
3240 ON_BAILOUT(isolate, "v8::Object::GetPropertyAttribute()", | 3250 ON_BAILOUT(isolate, "v8::Object::GetPropertyAttribute()", |
3241 return static_cast<PropertyAttribute>(NONE)); | 3251 return static_cast<PropertyAttribute>(NONE)); |
3242 ENTER_V8(isolate); | 3252 ENTER_V8(isolate); |
3243 i::HandleScope scope(isolate); | 3253 i::HandleScope scope(isolate); |
3244 i::Handle<i::JSObject> self = Utils::OpenHandle(this); | 3254 i::Handle<i::JSObject> self = Utils::OpenHandle(this); |
3245 i::Handle<i::Object> key_obj = Utils::OpenHandle(*key); | 3255 i::Handle<i::Object> key_obj = Utils::OpenHandle(*key); |
3246 if (!key_obj->IsName()) { | 3256 if (!key_obj->IsName()) { |
3247 EXCEPTION_PREAMBLE(isolate); | 3257 EXCEPTION_PREAMBLE(isolate); |
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3427 i::Handle<i::JSObject> self = Utils::OpenHandle(this); | 3437 i::Handle<i::JSObject> self = Utils::OpenHandle(this); |
3428 i::Handle<i::Object> key_obj = Utils::OpenHandle(*key); | 3438 i::Handle<i::Object> key_obj = Utils::OpenHandle(*key); |
3429 EXCEPTION_PREAMBLE(isolate); | 3439 EXCEPTION_PREAMBLE(isolate); |
3430 i::Handle<i::Object> obj = i::DeleteProperty(self, key_obj); | 3440 i::Handle<i::Object> obj = i::DeleteProperty(self, key_obj); |
3431 has_pending_exception = obj.is_null(); | 3441 has_pending_exception = obj.is_null(); |
3432 EXCEPTION_BAILOUT_CHECK(isolate, false); | 3442 EXCEPTION_BAILOUT_CHECK(isolate, false); |
3433 return obj->IsTrue(); | 3443 return obj->IsTrue(); |
3434 } | 3444 } |
3435 | 3445 |
3436 | 3446 |
| 3447 bool v8::Object::DeletePrivate(v8::Handle<Private> key) { |
| 3448 return Delete(*reinterpret_cast<v8::Handle<Value>*>(&key)); |
| 3449 } |
| 3450 |
| 3451 |
3437 bool v8::Object::Has(v8::Handle<Value> key) { | 3452 bool v8::Object::Has(v8::Handle<Value> key) { |
3438 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 3453 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
3439 ON_BAILOUT(isolate, "v8::Object::Has()", return false); | 3454 ON_BAILOUT(isolate, "v8::Object::Has()", return false); |
3440 ENTER_V8(isolate); | 3455 ENTER_V8(isolate); |
3441 i::Handle<i::JSReceiver> self = Utils::OpenHandle(this); | 3456 i::Handle<i::JSReceiver> self = Utils::OpenHandle(this); |
3442 i::Handle<i::Object> key_obj = Utils::OpenHandle(*key); | 3457 i::Handle<i::Object> key_obj = Utils::OpenHandle(*key); |
3443 EXCEPTION_PREAMBLE(isolate); | 3458 EXCEPTION_PREAMBLE(isolate); |
3444 i::Handle<i::Object> obj = i::HasProperty(self, key_obj); | 3459 i::Handle<i::Object> obj = i::HasProperty(self, key_obj); |
3445 has_pending_exception = obj.is_null(); | 3460 has_pending_exception = obj.is_null(); |
3446 EXCEPTION_BAILOUT_CHECK(isolate, false); | 3461 EXCEPTION_BAILOUT_CHECK(isolate, false); |
3447 return obj->IsTrue(); | 3462 return obj->IsTrue(); |
3448 } | 3463 } |
3449 | 3464 |
3450 | 3465 |
| 3466 bool v8::Object::HasPrivate(v8::Handle<Private> key) { |
| 3467 return Has(*reinterpret_cast<v8::Handle<Value>*>(&key)); |
| 3468 } |
| 3469 |
| 3470 |
3451 bool v8::Object::Delete(uint32_t index) { | 3471 bool v8::Object::Delete(uint32_t index) { |
3452 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); | 3472 i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate(); |
3453 ON_BAILOUT(isolate, "v8::Object::DeleteProperty()", | 3473 ON_BAILOUT(isolate, "v8::Object::DeleteProperty()", |
3454 return false); | 3474 return false); |
3455 ENTER_V8(isolate); | 3475 ENTER_V8(isolate); |
3456 HandleScope scope(reinterpret_cast<Isolate*>(isolate)); | 3476 HandleScope scope(reinterpret_cast<Isolate*>(isolate)); |
3457 i::Handle<i::JSObject> self = Utils::OpenHandle(this); | 3477 i::Handle<i::JSObject> self = Utils::OpenHandle(this); |
3458 return i::JSReceiver::DeleteElement(self, index)->IsTrue(); | 3478 return i::JSReceiver::DeleteElement(self, index)->IsTrue(); |
3459 } | 3479 } |
3460 | 3480 |
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4861 } | 4881 } |
4862 | 4882 |
4863 | 4883 |
4864 Local<Value> Symbol::Name() const { | 4884 Local<Value> Symbol::Name() const { |
4865 i::Handle<i::Symbol> sym = Utils::OpenHandle(this); | 4885 i::Handle<i::Symbol> sym = Utils::OpenHandle(this); |
4866 i::Handle<i::Object> name(sym->name(), sym->GetIsolate()); | 4886 i::Handle<i::Object> name(sym->name(), sym->GetIsolate()); |
4867 return Utils::ToLocal(name); | 4887 return Utils::ToLocal(name); |
4868 } | 4888 } |
4869 | 4889 |
4870 | 4890 |
| 4891 Local<Value> Private::Name() const { |
| 4892 return reinterpret_cast<const Symbol*>(this)->Name(); |
| 4893 } |
| 4894 |
| 4895 |
4871 double Number::Value() const { | 4896 double Number::Value() const { |
4872 i::Handle<i::Object> obj = Utils::OpenHandle(this); | 4897 i::Handle<i::Object> obj = Utils::OpenHandle(this); |
4873 return obj->Number(); | 4898 return obj->Number(); |
4874 } | 4899 } |
4875 | 4900 |
4876 | 4901 |
4877 bool Boolean::Value() const { | 4902 bool Boolean::Value() const { |
4878 i::Handle<i::Object> obj = Utils::OpenHandle(this); | 4903 i::Handle<i::Object> obj = Utils::OpenHandle(this); |
4879 return obj->IsTrue(); | 4904 return obj->IsTrue(); |
4880 } | 4905 } |
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6118 LOG_API(isolate, "v8::DataView::New(void*, size_t, size_t)"); | 6143 LOG_API(isolate, "v8::DataView::New(void*, size_t, size_t)"); |
6119 ENTER_V8(isolate); | 6144 ENTER_V8(isolate); |
6120 i::Handle<i::JSDataView> obj = isolate->factory()->NewJSDataView(); | 6145 i::Handle<i::JSDataView> obj = isolate->factory()->NewJSDataView(); |
6121 i::Handle<i::JSArrayBuffer> buffer = Utils::OpenHandle(*array_buffer); | 6146 i::Handle<i::JSArrayBuffer> buffer = Utils::OpenHandle(*array_buffer); |
6122 SetupArrayBufferView( | 6147 SetupArrayBufferView( |
6123 isolate, obj, buffer, byte_offset, byte_length); | 6148 isolate, obj, buffer, byte_offset, byte_length); |
6124 return Utils::ToLocal(obj); | 6149 return Utils::ToLocal(obj); |
6125 } | 6150 } |
6126 | 6151 |
6127 | 6152 |
6128 Local<Symbol> v8::Symbol::New(Isolate* isolate) { | |
6129 i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate); | |
6130 EnsureInitializedForIsolate(i_isolate, "v8::Symbol::New()"); | |
6131 LOG_API(i_isolate, "Symbol::New()"); | |
6132 ENTER_V8(i_isolate); | |
6133 i::Handle<i::Symbol> result = i_isolate->factory()->NewSymbol(); | |
6134 return Utils::ToLocal(result); | |
6135 } | |
6136 | |
6137 | |
6138 Local<Symbol> v8::Symbol::New(Isolate* isolate, const char* data, int length) { | 6153 Local<Symbol> v8::Symbol::New(Isolate* isolate, const char* data, int length) { |
6139 i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate); | 6154 i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate); |
6140 EnsureInitializedForIsolate(i_isolate, "v8::Symbol::New()"); | 6155 EnsureInitializedForIsolate(i_isolate, "v8::Symbol::New()"); |
6141 LOG_API(i_isolate, "Symbol::New(char)"); | 6156 LOG_API(i_isolate, "Symbol::New()"); |
6142 ENTER_V8(i_isolate); | 6157 ENTER_V8(i_isolate); |
6143 if (length == -1) length = i::StrLength(data); | |
6144 i::Handle<i::String> name = i_isolate->factory()->NewStringFromUtf8( | |
6145 i::Vector<const char>(data, length)); | |
6146 i::Handle<i::Symbol> result = i_isolate->factory()->NewSymbol(); | 6158 i::Handle<i::Symbol> result = i_isolate->factory()->NewSymbol(); |
6147 result->set_name(*name); | 6159 if (data != NULL) { |
| 6160 if (length == -1) length = i::StrLength(data); |
| 6161 i::Handle<i::String> name = i_isolate->factory()->NewStringFromUtf8( |
| 6162 i::Vector<const char>(data, length)); |
| 6163 result->set_name(*name); |
| 6164 } |
6148 return Utils::ToLocal(result); | 6165 return Utils::ToLocal(result); |
6149 } | 6166 } |
6150 | 6167 |
6151 | 6168 |
| 6169 Local<Private> v8::Private::New( |
| 6170 Isolate* isolate, const char* data, int length) { |
| 6171 i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate); |
| 6172 EnsureInitializedForIsolate(i_isolate, "v8::Private::New()"); |
| 6173 LOG_API(i_isolate, "Private::New()"); |
| 6174 ENTER_V8(i_isolate); |
| 6175 i::Handle<i::Symbol> symbol = i_isolate->factory()->NewPrivateSymbol(); |
| 6176 if (data != NULL) { |
| 6177 if (length == -1) length = i::StrLength(data); |
| 6178 i::Handle<i::String> name = i_isolate->factory()->NewStringFromUtf8( |
| 6179 i::Vector<const char>(data, length)); |
| 6180 symbol->set_name(*name); |
| 6181 } |
| 6182 Local<Symbol> result = Utils::ToLocal(symbol); |
| 6183 return *reinterpret_cast<Local<Private>*>(&result); |
| 6184 } |
| 6185 |
| 6186 |
6152 Local<Number> v8::Number::New(double value) { | 6187 Local<Number> v8::Number::New(double value) { |
6153 i::Isolate* isolate = i::Isolate::Current(); | 6188 i::Isolate* isolate = i::Isolate::Current(); |
6154 EnsureInitializedForIsolate(isolate, "v8::Number::New()"); | 6189 EnsureInitializedForIsolate(isolate, "v8::Number::New()"); |
6155 return Number::New(reinterpret_cast<Isolate*>(isolate), value); | 6190 return Number::New(reinterpret_cast<Isolate*>(isolate), value); |
6156 } | 6191 } |
6157 | 6192 |
6158 | 6193 |
6159 Local<Number> v8::Number::New(Isolate* isolate, double value) { | 6194 Local<Number> v8::Number::New(Isolate* isolate, double value) { |
6160 i::Isolate* internal_isolate = reinterpret_cast<i::Isolate*>(isolate); | 6195 i::Isolate* internal_isolate = reinterpret_cast<i::Isolate*>(isolate); |
6161 ASSERT(internal_isolate->IsInitialized()); | 6196 ASSERT(internal_isolate->IsInitialized()); |
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7570 Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate()); | 7605 Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate()); |
7571 Address callback_address = | 7606 Address callback_address = |
7572 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback)); | 7607 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback)); |
7573 VMState<EXTERNAL> state(isolate); | 7608 VMState<EXTERNAL> state(isolate); |
7574 ExternalCallbackScope call_scope(isolate, callback_address); | 7609 ExternalCallbackScope call_scope(isolate, callback_address); |
7575 callback(info); | 7610 callback(info); |
7576 } | 7611 } |
7577 | 7612 |
7578 | 7613 |
7579 } } // namespace v8::internal | 7614 } } // namespace v8::internal |
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