26 lines
570 B
C++
26 lines
570 B
C++
|
// This file is part of the mcl project.
|
||
|
|
// Copyright (c) 2022 merryhime
|
||
|
|
// SPDX-License-Identifier: MIT
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
namespace mcl::mp {
|
||
|
|
|
||
|
|
namespace detail {
|
||
|
|
|
||
|
|
template<template<class...> class F, class L>
|
||
|
|
struct map_impl;
|
||
|
|
|
||
|
|
template<template<class...> class F, template<class...> class LT, class... Es>
|
||
|
|
struct map_impl<F, LT<Es...>> {
|
||
|
|
using type = LT<F<Es>...>;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace detail
|
||
|
|
|
||
|
|
/// Applies each element of list L to metafunction F
|
||
|
|
template<template<class...> class F, class L>
|
||
|
|
using map = typename detail::map_impl<F, L>::type;
|
||
|
|
|
||
|
|
} // namespace mcl::mp
|