| // Copyright 2017 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef V8_OBJECTS_JS_COLLECTION_INL_H_ |
| #define V8_OBJECTS_JS_COLLECTION_INL_H_ |
| |
| #include "src/objects/js-collection.h" |
| |
| #include "src/objects-inl.h" // Needed for write barriers |
| |
| // Has to be the last include (doesn't have include guards): |
| #include "src/objects/object-macros.h" |
| |
| namespace v8 { |
| namespace internal { |
| |
| ACCESSORS(JSCollection, table, Object, kTableOffset) |
| ACCESSORS(JSCollectionIterator, table, Object, kTableOffset) |
| ACCESSORS(JSCollectionIterator, index, Object, kIndexOffset) |
| |
| ACCESSORS(JSWeakCollection, table, Object, kTableOffset) |
| |
| CAST_ACCESSOR(JSSet) |
| CAST_ACCESSOR(JSSetIterator) |
| CAST_ACCESSOR(JSMap) |
| CAST_ACCESSOR(JSMapIterator) |
| CAST_ACCESSOR(JSWeakCollection) |
| CAST_ACCESSOR(JSWeakMap) |
| CAST_ACCESSOR(JSWeakSet) |
| |
| Object* JSMapIterator::CurrentValue() { |
| OrderedHashMap* table(OrderedHashMap::cast(this->table())); |
| int index = Smi::ToInt(this->index()); |
| Object* value = table->ValueAt(index); |
| DCHECK(!value->IsTheHole()); |
| return value; |
| } |
| |
| } // namespace internal |
| } // namespace v8 |
| |
| #include "src/objects/object-macros-undef.h" |
| |
| #endif // V8_OBJECTS_JS_COLLECTION_INL_H_ |