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Type List concept fixed

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Mateusz Pusz
2018-09-28 14:25:12 -07:00
parent 8d42ed7eec
commit 2514b669c9
1 changed files with 11 additions and 14 deletions
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25
src/include/units/bits/type_list.h
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@ -27,21 +27,18 @@
namespace mp {
// namespace detail {
//
// template<typename T>
// struct is_type_list : std::false_type {};
//
// template<template<typename...> typename T, typename... Types>
// struct is_type_list<T<Types...>> : std::true_type {};
//
// }
namespace detail {
// template<template<typename...> typename T, typename... Types>
// concept bool TypeList = requires(T<Types...>) {
// std::is_empty_v<T<Types...>>;
// };
#define TypeList typename
template<typename T>
struct is_type_list : std::false_type {};
template<template<typename...> typename T, typename... Types>
struct is_type_list<T<Types...>> : std::true_type {};
}
template<typename T>
concept bool TypeList = detail::is_type_list<T>::value;
// push_front