mirror of
https://github.com/matrix-construct/construct
synced 2024-12-28 00:14:07 +01:00
34 lines
785 B
C++
34 lines
785 B
C++
// The Construct
|
|
//
|
|
// Copyright (C) The Construct Developers, Authors & Contributors
|
|
// Copyright (C) 2016-2020 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_IDENTITY_H
|
|
|
|
namespace ircd
|
|
{
|
|
inline namespace util
|
|
{
|
|
struct identity;
|
|
}
|
|
}
|
|
|
|
struct ircd::util::identity
|
|
{
|
|
template<class T>
|
|
constexpr T&& operator()(T&& t) const noexcept;
|
|
};
|
|
|
|
template<class T>
|
|
constexpr inline T&&
|
|
ircd::util::identity::operator()(T&& t)
|
|
const noexcept
|
|
{
|
|
return std::forward<T>(t);
|
|
}
|