Boost.Hana  1.6.0
Your standard library for metaprogramming
at.hpp File Reference

Forward declares boost::hana::at and boost::hana::at_c. More...

Namespaces

 boost::hana
 Namespace containing everything in the library.
 

Variables

constexpr auto boost::hana::at
 Returns the nth element of an iterable.Given an Iterable and an IntegralConstant index, at returns the element located at the index in the linearization of the iterable. Specifically, given an iterable xs with a linearization of [x1, ..., xN], at(xs, k) is equivalent to xk. More...
 
template<std::size_t n>
constexpr auto boost::hana::at_c
 Equivalent to at; provided for convenience. More...
 

Detailed Description

Forward declares boost::hana::at and boost::hana::at_c.