qb::is_inserter< T, U > Struct Template Reference

Type trait to check if a type T is an inserter iterator (e.g., std::back_inserter). More...

#include <type_traits.h>

Inheritance diagram for qb::is_inserter< T, U >:

Collaboration diagram for qb::is_inserter< T, U >:

Detailed Description

template<typename T, typename U = Void<>>
struct qb::is_inserter< T, U >

Type trait to check if a type T is an inserter iterator (e.g., std::back_inserter).

Checks for the presence of a nested container_type.

Template Parameters

T	The type to check.
U	SFINAE helper.

Returns

std::true_type if T is an inserter, std::false_type otherwise.