qxptype_traits.h File Reference

(d221912bf05e60eafea0d05105cb5b3d845a099d)

#include <QtCore/qtconfigmacros.h>
#include <QtCore/qcompilerdetection.h>
#include <QtCore/q20type_traits.h>

Include dependency graph for qxptype_traits.h:

Go to the source code of this file.

Classes
struct	qxp::nonesuch
struct	qxp::_detail::detector< T, Void, Op, Args >
struct	qxp::_detail::detector< T, std::void_t< Op< Args... > >, Op, Args... >
struct	qxp::_detail::is_virtual_base_of< Base, Derived, typename >
struct	qxp::_detail::is_virtual_base_of< Base, Derived, std::enable_if_t< std::conjunction_v< std::is_base_of< Base, Derived >, qxp::is_detected< is_virtual_base_conversion_test, Derived, Base >, std::negation< qxp::is_detected< is_virtual_base_conversion_test, Base, Derived > > > > >

Namespaces
namespace	qxp
namespace	qxp::_detail

Typedefs
template<template< typename... > class Op, typename... Args>
using	qxp::is_detected = typename _detail::detector<qxp::nonesuch, void, Op, Args...>::value_t
template<typename Default, template< typename... > class Op, typename... Args>
using	qxp::detected_or = _detail::detector<Default, void, Op, Args...>
template<typename Default, template< typename... > class Op, typename... Args>
using	qxp::detected_or_t = typename qxp::detected_or<Default, Op, Args...>::type
template<template< typename... > class Op, typename... Args>
using	qxp::detected_t = qxp::detected_or_t<qxp::nonesuch, Op, Args...>
template<typename From, typename To>
using	qxp::_detail::is_virtual_base_conversion_test
template<typename Base, typename Derived>
using	qxp::is_virtual_base_of = _detail::is_virtual_base_of<std::remove_cv_t<Base>, std::remove_cv_t<Derived>>

Variables
template<template< typename... > class Op, typename... Args>
constexpr bool	qxp::is_detected_v = qxp::is_detected<Op, Args...>::value
template<typename Base, typename Derived>
constexpr bool	qxp::is_virtual_base_of_v = is_virtual_base_of<Base, Derived>::value