q20iterator.h File Reference

(e86e2752845ede635840851198c334f550fafb8f)

#include <QtCore/qglobal.h>
#include <iterator>

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Namespaces
namespace	q20

Typedefs
template<typename Dereferencable >
using	q20::iter_reference_t = decltype(*std::declval<Dereferencable&>())

Functions
template<class C >
constexpr auto	q20::ssize (const C &c) -> std::common_type_t< std::ptrdiff_t, std::make_signed_t< decltype(c.size())> >
template<class T , std::ptrdiff_t N>
constexpr std::ptrdiff_t	q20::ssize (const T(&)[N]) noexcept