json/include/nlohmann/detail/meta/void_t.hpp

#pragma once

namespace nlohmann
{
namespace detail
{
template<typename ...Ts> struct make_void
{
    using type = void;
};
template<typename ...Ts> using void_t = typename make_void<Ts...>::type;
} // namespace detail
}  // namespace nlohmann
split meta.hpp, add detected_t (used to define concepts) 2018-07-24 19:22:44 +08:00			`#pragma once`

			`namespace nlohmann`
			`{`
			`namespace detail`
			`{`
:art: replace alternative operators (and, not, or) 2020-06-03 20:20:36 +08:00			`template<typename ...Ts> struct make_void`
fix void_t for older compilers 2018-09-07 18:15:35 +08:00			`{`
			`using type = void;`
			`};`
:art: replace alternative operators (and, not, or) 2020-06-03 20:20:36 +08:00			`template<typename ...Ts> using void_t = typename make_void<Ts...>::type;`
:rotating_light: fixed some clang-tidy warnings 2018-10-08 00:39:18 +08:00			`} // namespace detail`
			`} // namespace nlohmann`