Boost.Hana  1.2.0
Your standard library for metaprogramming
filter.hpp File Reference

Forward declares boost::hana::filter. More...


 Namespace containing everything in the library.


constexpr auto boost::hana::filter
 Filter a monadic structure using a custom predicate.Given a monadic structure and a predicate, filter returns a new monadic structure containing only those elements that satisfy the predicate. This is a generalization of the usual filter function for sequences; it works for any MonadPlus. Intuitively, filter is somewhat equivalent to: More...

Detailed Description

Forward declares boost::hana::filter.