mirror of
https://github.com/SerenityOS/serenity
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33 lines
566 B
C++
33 lines
566 B
C++
/*
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* Copyright (c) 2020, Tom <tomut@yahoo.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/BitCast.h>
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#include <AK/Function.h>
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namespace Kernel {
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struct DeferredCallEntry {
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using HandlerFunction = Function<void()>;
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DeferredCallEntry* next;
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alignas(HandlerFunction) u8 handler_storage[sizeof(HandlerFunction)];
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bool was_allocated;
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HandlerFunction& handler_value()
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{
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return *bit_cast<HandlerFunction*>(&handler_storage);
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}
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void invoke_handler()
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{
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handler_value()();
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}
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};
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}
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