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iterator.hh
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// SPDX-FileCopyrightText: Copyright © DUNE Project contributors, see file LICENSE.md in module root
// SPDX-License-Identifier: LicenseRef-GPL-2.0-only-with-DUNE-exception
// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vi: set et ts=4 sw=2 sts=2:
#ifndef DUNE_COMMON_STD_ITERATOR_HH
#define DUNE_COMMON_STD_ITERATOR_HH
#include <concepts>
#include <iterator>
namespace Dune::Std {
template <class In, class Out>
concept indirectly_copyable =
std::indirectly_readable<In> &&
std::indirectly_writable<Out, std::iter_reference_t<In>>;
} // end namespace Dune::Std
#endif // DUNE_COMMON_STD_ITERATOR_HH
Dune::Std
Namespace for features backported from new C++ standards.
Definition algorithm.hh:19
Dune::Std::indirectly_copyable
The std::indirectly_copyable concept specifies the relationship between an indirectly_readable type a...
Definition iterator.hh:22