mirror of https://github.com/axmolengine/axmol.git
56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
/// \file
|
|
// Range v3 library
|
|
//
|
|
// Copyright Eric Niebler 2013-present
|
|
// Copyright Gonzalo Brito Gadeschi 2017
|
|
//
|
|
// Use, modification and distribution is subject to the
|
|
// Boost Software License, Version 1.0. (See accompanying
|
|
// file LICENSE_1_0.txt or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt)
|
|
//
|
|
// Project home: https://github.com/ericniebler/range-v3
|
|
//
|
|
|
|
#ifndef RANGES_V3_ACTION_REVERSE_HPP
|
|
#define RANGES_V3_ACTION_REVERSE_HPP
|
|
|
|
#include <range/v3/range_fwd.hpp>
|
|
|
|
#include <range/v3/action/action.hpp>
|
|
#include <range/v3/algorithm/reverse.hpp>
|
|
#include <range/v3/iterator/concepts.hpp>
|
|
#include <range/v3/range/traits.hpp>
|
|
#include <range/v3/utility/static_const.hpp>
|
|
|
|
#include <range/v3/detail/prologue.hpp>
|
|
|
|
namespace ranges
|
|
{
|
|
/// \addtogroup group-actions
|
|
/// @{
|
|
namespace actions
|
|
{
|
|
/// Reversed the source range in-place.
|
|
struct reverse_fn
|
|
{
|
|
template(typename Rng)(
|
|
requires bidirectional_range<Rng> AND permutable<iterator_t<Rng>>)
|
|
Rng operator()(Rng && rng) const
|
|
{
|
|
ranges::reverse(rng);
|
|
return static_cast<Rng &&>(rng);
|
|
}
|
|
};
|
|
|
|
/// \relates actions::reverse_fn
|
|
/// \sa action_closure
|
|
RANGES_INLINE_VARIABLE(action_closure<reverse_fn>, reverse)
|
|
} // namespace actions
|
|
/// @}
|
|
} // namespace ranges
|
|
|
|
#include <range/v3/detail/epilogue.hpp>
|
|
|
|
#endif
|