Boost.Hana  1.0.2
Your standard library for metaprogramming
none.hpp File Reference

Forward declares boost::hana::none. More...

Namespaces

 boost
 
 boost::hana
 Namespace containing everything in the library.
 

Variables

constexpr auto boost::hana::none
 Returns whether all of the keys of the structure are false-valued.The keys of the structure must be Logicals. If the structure is not finite, a true-valued key must appear at a finite "index" in order for this method to finish. More...
 

Detailed Description

Forward declares boost::hana::none.