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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/factory.h" | 5 #include "src/factory.h" |
6 | 6 |
7 #include "src/allocation-site-scopes.h" | 7 #include "src/allocation-site-scopes.h" |
8 #include "src/base/bits.h" | 8 #include "src/base/bits.h" |
9 #include "src/bootstrapper.h" | 9 #include "src/bootstrapper.h" |
10 #include "src/conversions.h" | 10 #include "src/conversions.h" |
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721 } | 721 } |
722 | 722 |
723 | 723 |
724 Handle<Context> Factory::NewNativeContext() { | 724 Handle<Context> Factory::NewNativeContext() { |
725 Handle<FixedArray> array = | 725 Handle<FixedArray> array = |
726 NewFixedArray(Context::NATIVE_CONTEXT_SLOTS, TENURED); | 726 NewFixedArray(Context::NATIVE_CONTEXT_SLOTS, TENURED); |
727 array->set_map_no_write_barrier(*native_context_map()); | 727 array->set_map_no_write_barrier(*native_context_map()); |
728 Handle<Context> context = Handle<Context>::cast(array); | 728 Handle<Context> context = Handle<Context>::cast(array); |
729 context->set_js_array_maps(*undefined_value()); | 729 context->set_js_array_maps(*undefined_value()); |
730 context->set_errors_thrown(Smi::FromInt(0)); | 730 context->set_errors_thrown(Smi::FromInt(0)); |
| 731 Handle<WeakCell> weak_cell = NewWeakCell(context); |
| 732 context->set_self_weak_cell(*weak_cell); |
731 DCHECK(context->IsNativeContext()); | 733 DCHECK(context->IsNativeContext()); |
732 return context; | 734 return context; |
733 } | 735 } |
734 | 736 |
735 | 737 |
736 Handle<Context> Factory::NewScriptContext(Handle<JSFunction> function, | 738 Handle<Context> Factory::NewScriptContext(Handle<JSFunction> function, |
737 Handle<ScopeInfo> scope_info) { | 739 Handle<ScopeInfo> scope_info) { |
738 Handle<FixedArray> array = | 740 Handle<FixedArray> array = |
739 NewFixedArray(scope_info->ContextLength(), TENURED); | 741 NewFixedArray(scope_info->ContextLength(), TENURED); |
740 array->set_map_no_write_barrier(*script_context_map()); | 742 array->set_map_no_write_barrier(*script_context_map()); |
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2327 } | 2329 } |
2328 | 2330 |
2329 | 2331 |
2330 Handle<Object> Factory::ToBoolean(bool value) { | 2332 Handle<Object> Factory::ToBoolean(bool value) { |
2331 return value ? true_value() : false_value(); | 2333 return value ? true_value() : false_value(); |
2332 } | 2334 } |
2333 | 2335 |
2334 | 2336 |
2335 } // namespace internal | 2337 } // namespace internal |
2336 } // namespace v8 | 2338 } // namespace v8 |
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