26 lines
598 B
C++
26 lines
598 B
C++
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// This file is part of the mcl project.
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// Copyright (c) 2022 merryhime
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// SPDX-License-Identifier: MIT
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#pragma once
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namespace mcl::mp {
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namespace detail {
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template<template<class...> class F, class L>
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struct apply_impl;
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template<template<class...> class F, template<class...> class LT, class... Es>
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struct apply_impl<F, LT<Es...>> {
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using type = F<Es...>;
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};
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} // namespace detail
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/// Invokes metafunction F where the arguments are all the members of list L
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template<template<class...> class F, class L>
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using apply = typename detail::apply_impl<F, L>::type;
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} // namespace mcl::mp
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