arene::base::index_of< T, Ts > Class Template Reference

Template meta-function for querying the 0-based index of a type in a list of types. More...

Inheritance diagram for arene::base::index_of< T, Ts >:

Detailed Description

template<typename T, typename... Ts>
class arene::base::index_of< T, Ts >

Template meta-function for querying the 0-based index of a type in a list of types.

Template Parameters

T	The type to search for.
Ts	The list of types to search in.

If T is found within Ts... then this type inherits from std::integral_constant<std::size_t, Idx> where Idx is the zero-based index of the first occurrence of T in Ts...

Access the result using the value member of this type. This type will not have a value member if T is not one of the types listed in Ts....

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

• arene/base/type_traits/index_of.hpp