a00d154522
This is an implementation of the following optional optimization: https://tc39.es/ecma262/#sec-weakref-execution
33 lines
648 B
C++
33 lines
648 B
C++
/*
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* Copyright (c) 2021, Idan Horowitz <idan.horowitz@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/WeakSet.h>
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namespace JS {
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WeakSet* WeakSet::create(GlobalObject& global_object)
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{
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return global_object.heap().allocate<WeakSet>(global_object, *global_object.weak_set_prototype());
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}
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WeakSet::WeakSet(Object& prototype)
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: Object(prototype)
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{
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heap().did_create_weak_set({}, *this);
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}
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WeakSet::~WeakSet()
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{
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heap().did_destroy_weak_set({}, *this);
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}
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void WeakSet::remove_sweeped_cells(Badge<Heap>, Vector<Cell*>& cells)
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{
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for (auto* cell : cells)
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m_values.remove(cell);
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}
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}
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