Template Struct IndexOf< I, T, U, Ts… >

• Defined in File index_of_impl_.hpp

Struct Documentation

template<int I, typename T, typename U, typename ...Ts>
struct ripple::detail::IndexOf<I, T, U, Ts...>

Decalration of a class to determine the index of the type T in the Ts pack.

Specialization for the general case.

Template Parameters

• I: The current index of the search.

• T: The type to find.

• U: The type to compare against T.

• Ts: The rest of the types to search through.

Public Static Attributes

constexpr auto value = std::is_same_v<T, U> ? I : IndexOf<I + 1, T, Ts...>::value

Returns the value I if T and U match, otherwise continues the search.