qb::detail::has_const_iterator< T > Struct Template Reference

Type trait to detect whether T has a const_iterator type. More...

#include <type_traits.h>

Inheritance diagram for qb::detail::has_const_iterator< T >:

Collaboration diagram for qb::detail::has_const_iterator< T >:

Public Types
using	type = T

Static Public Attributes
static const bool	value = sizeof(test<T>(nullptr)) == sizeof(yes)

Detailed Description

template<typename T>
struct qb::detail::has_const_iterator< T >

Type trait to detect whether T has a const_iterator type.

Template Parameters

T	Type to check