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construct/include/ircd/util/custom_ptr.h

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862 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_CUSTOM_PTR_H
namespace ircd {
inline namespace util
{
template<class T> struct custom_ptr;
}}
template<class T>
struct ircd::util::custom_ptr
:std::unique_ptr<T, std::function<void (T *)>>
{
operator T *() const;
using std::unique_ptr<T, std::function<void (T *)>>::unique_ptr;
};
template<class T>
ircd::util::custom_ptr<T>::operator
T *()
const
{
return this->get();
}