pgs::index_of< T, Ts > Struct Template Reference

A metafunction to compute the index I of a type T in a sequence Ts More...

#include <sum_type.hpp>

Static Public Attributes
static constexpr auto const	value
	The index of T in Ts... More...

Detailed Description

template<class T, class... Ts>
struct pgs::index_of< T, Ts >

A metafunction to compute the index I of a type T in a sequence Ts

Template Parameters

T	The type for which we desire its index in Ts
Ts	A parameter pack containing T

Member Data Documentation

template<class T , class... Ts>

constexpr auto const pgs::index_of< T, Ts >::value

static

Initial value:

= 
    detail::index_of_impl<0u, T, Ts...>::value

The index of T in Ts...

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

• pgs/sum_type.hpp