Boost.Hana  1.5.0 Your standard library for metaprogramming
length.hpp File Reference

Forward declares boost::hana::length. More...

## Namespaces

boost::hana
Namespace containing everything in the library.

## Variables

constexpr auto boost::hana::length
Return the number of elements in a foldable structure.Given a Foldable xs, length(xs) must return an object of an unsigned integral type, or an IntegralConstant holding such an object, which represents the number of elements in the structure. More...

## Detailed Description

Forward declares boost::hana::length.