Type Utility

Type utilities of possible use when writing operations.

Name Description
empty_v
Class Description
piped::empty
piped::empty< extra::ptr< T > >
piped::empty< std::optional< T > >
piped::iterator_for
piped::adl_match Behavior for matching M on a type T for match<M>

<T> empty_v

<piped/core.hpp>

template<typename T>
constexpr auto piped::empty_v

Description

Template variable value accessor for empty<T>