MapIterator.cpp 831 B

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  1. /*
  2. * Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
  3. *
  4. * SPDX-License-Identifier: BSD-2-Clause
  5. */
  6. #include <LibJS/Runtime/GlobalObject.h>
  7. #include <LibJS/Runtime/MapIterator.h>
  8. namespace JS {
  9. MapIterator* MapIterator::create(GlobalObject& global_object, Map& map, Object::PropertyKind iteration_kind)
  10. {
  11. return global_object.heap().allocate<MapIterator>(global_object, map, iteration_kind, *global_object.map_iterator_prototype());
  12. }
  13. MapIterator::MapIterator(Map& map, Object::PropertyKind iteration_kind, Object& prototype)
  14. : Object(prototype)
  15. , m_map(map)
  16. , m_iteration_kind(iteration_kind)
  17. , m_iterator(map.entries().begin())
  18. {
  19. }
  20. MapIterator::~MapIterator()
  21. {
  22. }
  23. void MapIterator::visit_edges(Cell::Visitor& visitor)
  24. {
  25. Base::visit_edges(visitor);
  26. visitor.visit(&m_map);
  27. }
  28. }