concept.hpp

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// -----------------------------------------------------------------------------------------------------
// Copyright (c) 2006-2020, Knut Reinert & Freie Universität Berlin
// Copyright (c) 2016-2020, Knut Reinert & MPI für molekulare Genetik
// This file may be used, modified and/or redistributed under the terms of the 3-clause BSD-License
// shipped with this file and also available at: https://github.com/seqan/seqan3/blob/master/LICENSE.md
// -----------------------------------------------------------------------------------------------------
 
#pragma once
 
#include <type_traits>
 
#include <seqan3/core/platform.hpp>
 
namespace seqan3
{
 
template <typename t>
SEQAN3_CONCEPT transformation_trait = requires { typename t::type; };
 
template <typename t>
SEQAN3_CONCEPT unary_type_trait = std::is_base_of_v<std::integral_constant<typename t::value_type, t::value>, t>;
 
} // namespace seqan3