Boost.Hana  1.4.0
Your standard library for metaprogramming
is_subset.hpp File Reference

Forward declares boost::hana::is_subset. More...

Namespaces

 boost::hana
 Namespace containing everything in the library.
 

Variables

constexpr auto boost::hana::is_subset
 Returns whether a structure contains a subset of the keys of another structure.Given two Searchables xs and ys, is_subset returns a Logical representing whether xs is a subset of ys. In other words, it returns whether all the keys of xs are also present in ys. This method does not return whether xs is a strict subset of ys; if xs and ys are equal, all the keys of xs are also present in ys, and is_subset returns true. More...
 

Detailed Description

Forward declares boost::hana::is_subset.