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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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13747 NONE)); | 13747 NONE)); |
13748 output->set(i, *result); | 13748 output->set(i, *result); |
13749 } | 13749 } |
13750 | 13750 |
13751 Handle<JSArray> result = isolate->factory()->NewJSArrayWithElements(output); | 13751 Handle<JSArray> result = isolate->factory()->NewJSArrayWithElements(output); |
13752 result->set_length(Smi::FromInt(length)); | 13752 result->set_length(Smi::FromInt(length)); |
13753 return *result; | 13753 return *result; |
13754 } | 13754 } |
13755 | 13755 |
13756 | 13756 |
| 13757 RUNTIME_FUNCTION(MaybeObject*, Runtime_IsInitializedIntlObject) { |
| 13758 HandleScope scope(isolate); |
| 13759 |
| 13760 ASSERT(args.length() == 1); |
| 13761 |
| 13762 CONVERT_ARG_HANDLE_CHECKED(JSObject, input, 0); |
| 13763 |
| 13764 Handle<String> marker = isolate->factory()->intl_initialized_marker_string(); |
| 13765 Handle<Object> tag(input->GetHiddenProperty(*marker), isolate); |
| 13766 return isolate->heap()->ToBoolean(!tag->IsTheHole()); |
| 13767 } |
| 13768 |
| 13769 |
| 13770 RUNTIME_FUNCTION(MaybeObject*, Runtime_IsInitializedIntlObjectOfType) { |
| 13771 HandleScope scope(isolate); |
| 13772 |
| 13773 ASSERT(args.length() == 2); |
| 13774 |
| 13775 CONVERT_ARG_HANDLE_CHECKED(JSObject, input, 0); |
| 13776 CONVERT_ARG_HANDLE_CHECKED(String, expected_type, 1); |
| 13777 |
| 13778 |
| 13779 Handle<String> marker = isolate->factory()->intl_initialized_marker_string(); |
| 13780 Handle<Object> tag(input->GetHiddenProperty(*marker), isolate); |
| 13781 return isolate->heap()->ToBoolean( |
| 13782 tag->IsString() && String::cast(*tag)->Equals(*expected_type)); |
| 13783 } |
| 13784 |
| 13785 |
| 13786 RUNTIME_FUNCTION(MaybeObject*, Runtime_MarkAsInitializedIntlObjectOfType) { |
| 13787 HandleScope scope(isolate); |
| 13788 |
| 13789 ASSERT(args.length() == 3); |
| 13790 |
| 13791 CONVERT_ARG_HANDLE_CHECKED(JSObject, input, 0); |
| 13792 CONVERT_ARG_HANDLE_CHECKED(String, type, 1); |
| 13793 CONVERT_ARG_HANDLE_CHECKED(JSObject, impl, 2); |
| 13794 |
| 13795 Handle<String> marker = isolate->factory()->intl_initialized_marker_string(); |
| 13796 JSObject::SetHiddenProperty(input, marker, type); |
| 13797 |
| 13798 marker = isolate->factory()->intl_impl_object_string(); |
| 13799 JSObject::SetHiddenProperty(input, marker, impl); |
| 13800 |
| 13801 return isolate->heap()->undefined_value(); |
| 13802 } |
| 13803 |
| 13804 |
| 13805 RUNTIME_FUNCTION(MaybeObject*, Runtime_GetImplFromInitializedIntlObject) { |
| 13806 HandleScope scope(isolate); |
| 13807 |
| 13808 ASSERT(args.length() == 1); |
| 13809 |
| 13810 CONVERT_ARG_HANDLE_CHECKED(JSObject, input, 0); |
| 13811 |
| 13812 Handle<String> marker = isolate->factory()->intl_impl_object_string(); |
| 13813 Handle<Object> impl(input->GetHiddenProperty(*marker), isolate); |
| 13814 if (impl->IsTheHole()) return isolate->heap()->undefined_value(); |
| 13815 return *impl; |
| 13816 } |
| 13817 |
| 13818 |
13757 RUNTIME_FUNCTION(MaybeObject*, Runtime_CreateDateTimeFormat) { | 13819 RUNTIME_FUNCTION(MaybeObject*, Runtime_CreateDateTimeFormat) { |
13758 HandleScope scope(isolate); | 13820 HandleScope scope(isolate); |
13759 | 13821 |
13760 ASSERT(args.length() == 3); | 13822 ASSERT(args.length() == 3); |
13761 | 13823 |
13762 CONVERT_ARG_HANDLE_CHECKED(String, locale, 0); | 13824 CONVERT_ARG_HANDLE_CHECKED(String, locale, 0); |
13763 CONVERT_ARG_HANDLE_CHECKED(JSObject, options, 1); | 13825 CONVERT_ARG_HANDLE_CHECKED(JSObject, options, 1); |
13764 CONVERT_ARG_HANDLE_CHECKED(JSObject, resolved, 2); | 13826 CONVERT_ARG_HANDLE_CHECKED(JSObject, resolved, 2); |
13765 | 13827 |
13766 Handle<ObjectTemplateInfo> date_format_template = | 13828 Handle<ObjectTemplateInfo> date_format_template = |
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14923 // Handle last resort GC and make sure to allow future allocations | 14985 // Handle last resort GC and make sure to allow future allocations |
14924 // to grow the heap without causing GCs (if possible). | 14986 // to grow the heap without causing GCs (if possible). |
14925 isolate->counters()->gc_last_resort_from_js()->Increment(); | 14987 isolate->counters()->gc_last_resort_from_js()->Increment(); |
14926 isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags, | 14988 isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags, |
14927 "Runtime::PerformGC"); | 14989 "Runtime::PerformGC"); |
14928 } | 14990 } |
14929 } | 14991 } |
14930 | 14992 |
14931 | 14993 |
14932 } } // namespace v8::internal | 14994 } } // namespace v8::internal |
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