mirror of
https://github.com/matrix-construct/construct
synced 2024-11-05 05:18:54 +01:00
45 lines
996 B
C++
45 lines
996 B
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2019 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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#pragma once
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#define HAVE_IRCD_UTIL_BOOLEAN_H
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namespace ircd
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{
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inline namespace util
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{
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struct boolean;
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}
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}
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/// Simple convenience for cheesers to inherit from a POD boolean, similar to
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/// IRCD_STRONG_TYPEDEF(bool, boolean) but with additional specific features.
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struct ircd::util::boolean
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{
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bool val;
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operator const bool &() const noexcept
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{
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return val;
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}
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explicit operator bool &() & noexcept
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{
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return val;
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}
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boolean(const bool &val) noexcept
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:val{val}
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{}
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boolean(const std::function<bool ()> &func)
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:val{func()}
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{}
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};
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