templa::type_at_index< idx, Ts > Struct Template Reference

Get the type at a given index in a parameter pack. More...

#include <type_list.hpp>

Public Types
using	type
	Type at index idx.

Detailed Description

template<std::size_t idx, typename... Ts>
struct templa::type_at_index< idx, Ts >

Get the type at a given index in a parameter pack.

Template Parameters

idx	Index to access.
Ts	Parameter pack of types.

Member Typedef Documentation

type

template<std::size_t idx, typename... Ts>

using templa::type_at_index< idx, Ts >::type

Initial value:

 decltype([]<std::size_t... i>(std::index_sequence<i...>)
                              { return internal::visitor{
                                    [](value<i>)
                                    {
                                        return std::type_identity<Ts>();
                                    }...}(value<idx>{}); }(std::index_sequence_for<Ts...>()))::type

Type at index idx.

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

• Templa/include/templa-include/type_list.hpp