entt::nth_argument< Index, Candidate > Class Template Reference

Extracts the n-th argument of a callable type. More...

#include <type_traits.hpp>

Public Types
using	type = type_list_element_t<Index, decltype(pick_up(std::declval<Candidate>()))>
	N-th argument of the callable type.

Detailed Description

template<std::size_t Index, typename Candidate>
class entt::nth_argument< Index, Candidate >

Extracts the n-th argument of a callable type.

Template Parameters

Index	The index of the argument to extract.
Candidate	A valid callable type.

Definition at line 878 of file type_traits.hpp.

Member Typedef Documentation

type

template<std::size_t Index, typename Candidate>

using entt::nth_argument< Index, Candidate >::type = type_list_element_t<Index, decltype(pick_up(std::declval<Candidate>()))>

N-th argument of the callable type.

Definition at line 896 of file type_traits.hpp.

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The documentation for this class was generated from the following file:

• src/entt/core/type_traits.hpp