q20memory.h File Reference

(1a9f8cc0df33195df959cee2e355dde4cbacd754)

#include <QtCore/qtconfigmacros.h>
#include <QtCore/q17memory.h>
#include <QtCore/q20type_traits.h>
#include <utility>

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Classes
struct	q20::detail::to_address_helper< Ptr, typename >
struct	q20::detail::to_address_helper< Ptr, std::void_t< decltype(std::pointer_traits< Ptr >::to_address(std::declval< const Ptr & >())) > >

Namespaces
namespace	q20
namespace	q20::detail

Functions
template<typename T, typename... Args, typename Enable = std::void_t<decltype(::new (std::declval<void *>()) T(std::declval<Args>()...))>>
T *	q20::construct_at (T *ptr, Args &&... args)
template<typename T>
std::enable_if_t<!std::is_array_v< T >, std::unique_ptr< T > >	q20::make_unique_for_overwrite ()
template<typename T>
std::enable_if_t< q20::is_unbounded_array_v< T >, std::unique_ptr< T > >	q20::make_unique_for_overwrite (std::size_t n)
template<typename T, typename... Args>
std::enable_if_t< q20::is_bounded_array_v< T > >	q20::make_unique_for_overwrite (Args &&...)=delete
template<typename T>
constexpr T *	q20::to_address (T *p) noexcept
template<typename Ptr, typename std::enable_if_t<!std::is_pointer_v< Ptr >, bool > = true>
constexpr auto	q20::to_address (const Ptr &ptr) noexcept