DataView.cpp 845 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/DataView.h>
  7. namespace JS {
  8. DataView* DataView::create(GlobalObject& global_object, ArrayBuffer* viewed_buffer, size_t byte_length, size_t byte_offset)
  9. {
  10. return global_object.heap().allocate<DataView>(global_object, viewed_buffer, byte_length, byte_offset, *global_object.data_view_prototype());
  11. }
  12. DataView::DataView(ArrayBuffer* viewed_buffer, size_t byte_length, size_t byte_offset, Object& prototype)
  13. : Object(prototype)
  14. , m_viewed_array_buffer(viewed_buffer)
  15. , m_byte_length(byte_length)
  16. , m_byte_offset(byte_offset)
  17. {
  18. }
  19. DataView::~DataView()
  20. {
  21. }
  22. void DataView::visit_edges(Visitor& visitor)
  23. {
  24. Base::visit_edges(visitor);
  25. visitor.visit(m_viewed_array_buffer);
  26. }
  27. }