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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 "src/execution.h" | 5 #include "src/execution.h" |
6 | 6 |
7 #include "src/bootstrapper.h" | 7 #include "src/bootstrapper.h" |
8 #include "src/codegen.h" | 8 #include "src/codegen.h" |
9 #include "src/deoptimizer.h" | 9 #include "src/deoptimizer.h" |
10 #include "src/isolate-inl.h" | 10 #include "src/isolate-inl.h" |
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550 MaybeHandle<Object> Execution::NewDate(Isolate* isolate, double time) { | 550 MaybeHandle<Object> Execution::NewDate(Isolate* isolate, double time) { |
551 Handle<Object> time_obj = isolate->factory()->NewNumber(time); | 551 Handle<Object> time_obj = isolate->factory()->NewNumber(time); |
552 RETURN_NATIVE_CALL(create_date, { time_obj }); | 552 RETURN_NATIVE_CALL(create_date, { time_obj }); |
553 } | 553 } |
554 | 554 |
555 | 555 |
556 #undef RETURN_NATIVE_CALL | 556 #undef RETURN_NATIVE_CALL |
557 | 557 |
558 | 558 |
559 MaybeHandle<Object> Execution::ToInt32(Isolate* isolate, Handle<Object> obj) { | 559 MaybeHandle<Object> Execution::ToInt32(Isolate* isolate, Handle<Object> obj) { |
560 ASSIGN_RETURN_ON_EXCEPTION(isolate, obj, Object::ToNumber(isolate, obj), | 560 ASSIGN_RETURN_ON_EXCEPTION(isolate, obj, Object::ToNumber(obj), Object); |
561 Object); | |
562 return isolate->factory()->NewNumberFromInt(DoubleToInt32(obj->Number())); | 561 return isolate->factory()->NewNumberFromInt(DoubleToInt32(obj->Number())); |
563 } | 562 } |
564 | 563 |
565 | 564 |
566 MaybeHandle<Object> Execution::ToObject(Isolate* isolate, Handle<Object> obj) { | 565 MaybeHandle<Object> Execution::ToObject(Isolate* isolate, Handle<Object> obj) { |
567 Handle<JSReceiver> receiver; | 566 Handle<JSReceiver> receiver; |
568 if (JSReceiver::ToObject(isolate, obj).ToHandle(&receiver)) { | 567 if (JSReceiver::ToObject(isolate, obj).ToHandle(&receiver)) { |
569 return receiver; | 568 return receiver; |
570 } | 569 } |
571 THROW_NEW_ERROR( | 570 THROW_NEW_ERROR( |
572 isolate, NewTypeError(MessageTemplate::kUndefinedOrNullToObject), Object); | 571 isolate, NewTypeError(MessageTemplate::kUndefinedOrNullToObject), Object); |
573 } | 572 } |
574 | 573 |
575 | 574 |
576 MaybeHandle<Object> Execution::ToUint32(Isolate* isolate, Handle<Object> obj) { | 575 MaybeHandle<Object> Execution::ToUint32(Isolate* isolate, Handle<Object> obj) { |
577 ASSIGN_RETURN_ON_EXCEPTION(isolate, obj, Object::ToNumber(isolate, obj), | 576 ASSIGN_RETURN_ON_EXCEPTION(isolate, obj, Object::ToNumber(obj), Object); |
578 Object); | |
579 return isolate->factory()->NewNumberFromUint(DoubleToUint32(obj->Number())); | 577 return isolate->factory()->NewNumberFromUint(DoubleToUint32(obj->Number())); |
580 } | 578 } |
581 | 579 |
582 | 580 |
583 MaybeHandle<JSRegExp> Execution::NewJSRegExp(Handle<String> pattern, | 581 MaybeHandle<JSRegExp> Execution::NewJSRegExp(Handle<String> pattern, |
584 Handle<String> flags) { | 582 Handle<String> flags) { |
585 Isolate* isolate = pattern->GetIsolate(); | 583 Isolate* isolate = pattern->GetIsolate(); |
586 Handle<JSFunction> function = Handle<JSFunction>( | 584 Handle<JSFunction> function = Handle<JSFunction>( |
587 isolate->native_context()->regexp_function()); | 585 isolate->native_context()->regexp_function()); |
588 Handle<Object> re_obj; | 586 Handle<Object> re_obj; |
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648 | 646 |
649 isolate_->counters()->stack_interrupts()->Increment(); | 647 isolate_->counters()->stack_interrupts()->Increment(); |
650 isolate_->counters()->runtime_profiler_ticks()->Increment(); | 648 isolate_->counters()->runtime_profiler_ticks()->Increment(); |
651 isolate_->runtime_profiler()->OptimizeNow(); | 649 isolate_->runtime_profiler()->OptimizeNow(); |
652 | 650 |
653 return isolate_->heap()->undefined_value(); | 651 return isolate_->heap()->undefined_value(); |
654 } | 652 } |
655 | 653 |
656 } // namespace internal | 654 } // namespace internal |
657 } // namespace v8 | 655 } // namespace v8 |
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