qb::is_pair<... > Struct Template Reference

Type trait to check if a type is a std::pair. More...

#include <type_traits.h>

Inheritance diagram for qb::is_pair<... >:

Collaboration diagram for qb::is_pair<... >:

Detailed Description

template<typename...>
struct qb::is_pair<... >

Type trait to check if a type is a std::pair.

Template Parameters

Args	Deduced template parameters of the type being checked.

Returns

std::true_type if the type is std::pair<T,U>, std::false_type otherwise.