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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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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573 | 573 |
574 | 574 |
575 Handle<JSObject> Factory::NewFunctionPrototype(Handle<JSFunction> function) { | 575 Handle<JSObject> Factory::NewFunctionPrototype(Handle<JSFunction> function) { |
576 CALL_HEAP_FUNCTION( | 576 CALL_HEAP_FUNCTION( |
577 isolate(), | 577 isolate(), |
578 isolate()->heap()->AllocateFunctionPrototype(*function), | 578 isolate()->heap()->AllocateFunctionPrototype(*function), |
579 JSObject); | 579 JSObject); |
580 } | 580 } |
581 | 581 |
582 | 582 |
583 Handle<Map> Factory::NewInitialMap(Handle<JSFunction> function) { | |
584 CALL_HEAP_FUNCTION( | |
585 isolate(), isolate()->heap()->AllocateInitialMap(*function), Map); | |
586 } | |
587 | |
588 | |
589 Handle<Map> Factory::CopyWithPreallocatedFieldDescriptors(Handle<Map> src) { | 583 Handle<Map> Factory::CopyWithPreallocatedFieldDescriptors(Handle<Map> src) { |
590 CALL_HEAP_FUNCTION( | 584 CALL_HEAP_FUNCTION( |
591 isolate(), src->CopyWithPreallocatedFieldDescriptors(), Map); | 585 isolate(), src->CopyWithPreallocatedFieldDescriptors(), Map); |
592 } | 586 } |
593 | 587 |
594 | 588 |
595 Handle<Map> Factory::CopyMap(Handle<Map> src, | 589 Handle<Map> Factory::CopyMap(Handle<Map> src, |
596 int extra_inobject_properties) { | 590 int extra_inobject_properties) { |
597 Handle<Map> copy = CopyWithPreallocatedFieldDescriptors(src); | 591 Handle<Map> copy = CopyWithPreallocatedFieldDescriptors(src); |
598 // Check that we do not overflow the instance size when adding the | 592 // Check that we do not overflow the instance size when adding the |
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1759 return Handle<Object>::null(); | 1753 return Handle<Object>::null(); |
1760 } | 1754 } |
1761 | 1755 |
1762 | 1756 |
1763 Handle<Object> Factory::ToBoolean(bool value) { | 1757 Handle<Object> Factory::ToBoolean(bool value) { |
1764 return value ? true_value() : false_value(); | 1758 return value ? true_value() : false_value(); |
1765 } | 1759 } |
1766 | 1760 |
1767 | 1761 |
1768 } } // namespace v8::internal | 1762 } } // namespace v8::internal |
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