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LibJS: Add initial implementation for SharedArrayBuffer

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None of the actual sharing is implemented yet, but this is enough for
most basic functionality.

Diff Tests:
    +260 ✅    -262 ❌   +2 💀
This commit is contained in:
Shannon Booth 2023-07-01 16:07:26 +12:00 • committed by Linus Groh
parent 1c1aa2c0d0
commit 3781948f0c
13 changed files with 347 additions and 0 deletions
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31
Userland/Libraries/LibJS/Runtime/SharedArrayBufferConstructor.h Normal file
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@ -0,0 +1,31 @@
/*
* Copyright (c) 2023, Shannon Booth <shannon.ml.booth@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibJS/Runtime/NativeFunction.h>
namespace JS {
class SharedArrayBufferConstructor final : public NativeFunction {
JS_OBJECT(SharedArrayBufferConstructor, NativeFunction);
public:
virtual ThrowCompletionOr<void> initialize(Realm&) override;
virtual ~SharedArrayBufferConstructor() override = default;
virtual ThrowCompletionOr<Value> call() override;
virtual ThrowCompletionOr<NonnullGCPtr<Object>> construct(FunctionObject& new_target) override;
private:
explicit SharedArrayBufferConstructor(Realm&);
virtual bool has_constructor() const override { return true; }
JS_DECLARE_NATIVE_FUNCTION(symbol_species_getter);
};
}