diff options
Diffstat (limited to 'src/function/detail/apply.h')
-rw-r--r-- | src/function/detail/apply.h | 32 |
1 files changed, 3 insertions, 29 deletions
diff --git a/src/function/detail/apply.h b/src/function/detail/apply.h index aca0af4..2f4c782 100644 --- a/src/function/detail/apply.h +++ b/src/function/detail/apply.h @@ -1,38 +1,11 @@ #ifndef TYPEASVALUE_SRC_FUNCTION_DETAIL_APPLY_H_ #define TYPEASVALUE_SRC_FUNCTION_DETAIL_APPLY_H_ -#include <type_traits> - -#include "list/list.h" -#include "list/operation/nth.h" -#include "list/operation/higher/query.h" +#include "placeholder.h" namespace tav { -namespace detail { - -struct placeholder_tag { }; - -template <typename Type> -using is_placeholder = Eval<std::is_base_of<placeholder_tag, Type>>; - -template <int Index> -struct placeholder : placeholder_tag { }; - -template <typename, typename Argument> -struct resolve_placeholder { - typedef Argument type; -}; -template < - typename Partials, - int Index -> -struct resolve_placeholder<Partials, placeholder<Index>> { - typedef Nth<Size<Index>, Partials> type; -}; - -template <typename... Arguments> -using count_placeholders = Count<is_placeholder, List<Arguments...>>; +namespace detail { template < template<typename...> class Function, @@ -81,6 +54,7 @@ struct apply_pair : apply_variadic<Function, Arguments...> { }; } + } #endif // TYPEASVALUE_SRC_FUNCTION_DETAIL_APPLY_H_ |