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LibJS: Add the DataView built-in object

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Idan Horowitz 2021-06-14 01:47:08 +03:00 • committed by Linus Groh
parent 5b2255291e
commit e4d267d4fb
15 changed files with 351 additions and 0 deletions
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34
Userland/Libraries/LibJS/Runtime/DataView.cpp Normal file
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/*
* Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibJS/Runtime/DataView.h>
namespace JS {
DataView* DataView::create(GlobalObject& global_object, ArrayBuffer* viewed_buffer, size_t byte_length, size_t byte_offset)
{
return global_object.heap().allocate<DataView>(global_object, *global_object.data_view_prototype(), viewed_buffer, byte_length, byte_offset);
}
DataView::DataView(Object& prototype, ArrayBuffer* viewed_buffer, size_t byte_length, size_t byte_offset)
: Object(prototype)
, m_viewed_array_buffer(viewed_buffer)
, m_byte_length(byte_length)
, m_byte_offset(byte_offset)
{
}
DataView::~DataView()
{
}
void DataView::visit_edges(Visitor& visitor)
{
Object::visit_edges(visitor);
visitor.visit(m_viewed_array_buffer);
}
}