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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#pragma once
#include <sal/config.h>
#include <concepts>
// LLVM 12 libc++ only provides a bare-bones <concepts> that lacks most of its C++20 content, so
// replicate here fore now what we need:
#if defined __cpp_lib_concepts
namespace o3tl
{
using std::integral;
using std::signed_integral;
using std::unsigned_integral;
}
#else
#include <type_traits>
namespace o3tl
{
// Taken from the C++20 spec:
template <typename T> concept integral = std::is_integral_v<T>;
template <typename T> concept signed_integral = integral<T>&& std::is_signed_v<T>;
template <typename T> concept unsigned_integral = integral<T> && !signed_integral<T>;
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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