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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/accessors.h" | 7 #include "src/accessors.h" |
8 #include "src/allocation-site-scopes.h" | 8 #include "src/allocation-site-scopes.h" |
9 #include "src/ast/ast.h" | 9 #include "src/ast/ast.h" |
10 #include "src/base/bits.h" | 10 #include "src/base/bits.h" |
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1974 Handle<JSIteratorResult> Factory::NewJSIteratorResult(Handle<Object> value, | 1974 Handle<JSIteratorResult> Factory::NewJSIteratorResult(Handle<Object> value, |
1975 bool done) { | 1975 bool done) { |
1976 Handle<Map> map(isolate()->native_context()->iterator_result_map()); | 1976 Handle<Map> map(isolate()->native_context()->iterator_result_map()); |
1977 Handle<JSIteratorResult> js_iter_result = | 1977 Handle<JSIteratorResult> js_iter_result = |
1978 Handle<JSIteratorResult>::cast(NewJSObjectFromMap(map)); | 1978 Handle<JSIteratorResult>::cast(NewJSObjectFromMap(map)); |
1979 js_iter_result->set_value(*value); | 1979 js_iter_result->set_value(*value); |
1980 js_iter_result->set_done(*ToBoolean(done)); | 1980 js_iter_result->set_done(*ToBoolean(done)); |
1981 return js_iter_result; | 1981 return js_iter_result; |
1982 } | 1982 } |
1983 | 1983 |
| 1984 Handle<JSAsyncFromSyncIterator> Factory::NewJSAsyncFromSyncIterator( |
| 1985 Handle<HeapObject> sync_iterator) { |
| 1986 Handle<Map> map(isolate()->native_context()->async_from_sync_iterator_map()); |
| 1987 Handle<JSAsyncFromSyncIterator> iterator = |
| 1988 Handle<JSAsyncFromSyncIterator>::cast(NewJSObjectFromMap(map)); |
| 1989 |
| 1990 iterator->set_sync_iterator(*sync_iterator); |
| 1991 return iterator; |
| 1992 } |
| 1993 |
1984 Handle<JSMap> Factory::NewJSMap() { | 1994 Handle<JSMap> Factory::NewJSMap() { |
1985 Handle<Map> map(isolate()->native_context()->js_map_map()); | 1995 Handle<Map> map(isolate()->native_context()->js_map_map()); |
1986 Handle<JSMap> js_map = Handle<JSMap>::cast(NewJSObjectFromMap(map)); | 1996 Handle<JSMap> js_map = Handle<JSMap>::cast(NewJSObjectFromMap(map)); |
1987 JSMap::Initialize(js_map, isolate()); | 1997 JSMap::Initialize(js_map, isolate()); |
1988 return js_map; | 1998 return js_map; |
1989 } | 1999 } |
1990 | 2000 |
1991 | 2001 |
1992 Handle<JSSet> Factory::NewJSSet() { | 2002 Handle<JSSet> Factory::NewJSSet() { |
1993 Handle<Map> map(isolate()->native_context()->js_set_map()); | 2003 Handle<Map> map(isolate()->native_context()->js_set_map()); |
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2862 Handle<AccessorInfo> prototype = | 2872 Handle<AccessorInfo> prototype = |
2863 Accessors::FunctionPrototypeInfo(isolate(), rw_attribs); | 2873 Accessors::FunctionPrototypeInfo(isolate(), rw_attribs); |
2864 Descriptor d = Descriptor::AccessorConstant( | 2874 Descriptor d = Descriptor::AccessorConstant( |
2865 Handle<Name>(Name::cast(prototype->name())), prototype, rw_attribs); | 2875 Handle<Name>(Name::cast(prototype->name())), prototype, rw_attribs); |
2866 map->AppendDescriptor(&d); | 2876 map->AppendDescriptor(&d); |
2867 } | 2877 } |
2868 } | 2878 } |
2869 | 2879 |
2870 } // namespace internal | 2880 } // namespace internal |
2871 } // namespace v8 | 2881 } // namespace v8 |
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