0
0
Fork 0
mirror of https://github.com/matrix-construct/construct synced 2024-10-30 02:18:58 +01:00
construct/include/ircd/util/boolean.h

45 lines
996 B
C++

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