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https://github.com/RGBCube/serenity
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f5a978c1aa
As required by the specification: `Set buffer.[[ArrayBufferDetachKey]] to "WebAssembly.Memory".`
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/*
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* Copyright (c) 2020, Linus Groh <linusg@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibJS/Runtime/ArrayBuffer.h>
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#include <LibJS/Runtime/GlobalObject.h>
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namespace JS {
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ArrayBuffer* ArrayBuffer::create(GlobalObject& global_object, size_t byte_size)
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{
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return global_object.heap().allocate<ArrayBuffer>(global_object, byte_size, *global_object.array_buffer_prototype());
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}
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ArrayBuffer* ArrayBuffer::create(GlobalObject& global_object, ByteBuffer* buffer)
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{
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return global_object.heap().allocate<ArrayBuffer>(global_object, buffer, *global_object.array_buffer_prototype());
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}
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ArrayBuffer::ArrayBuffer(size_t byte_size, Object& prototype)
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: Object(prototype)
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, m_buffer(ByteBuffer::create_zeroed(byte_size))
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, m_detach_key(js_undefined())
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{
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}
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ArrayBuffer::ArrayBuffer(ByteBuffer* buffer, Object& prototype)
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: Object(prototype)
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, m_buffer(buffer)
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, m_detach_key(js_undefined())
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{
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}
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ArrayBuffer::~ArrayBuffer()
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{
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}
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void ArrayBuffer::visit_edges(Cell::Visitor& visitor)
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{
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Object::visit_edges(visitor);
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visitor.visit(m_detach_key);
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}
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}
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