An owning non-copyable pointer to a heap-allocated object, analogous to std::unique_ptr but without custom deleter support. More...

#include <box.h>

Inheritance diagram for up::box< T >:

Public Types
using	pointer = typename up::_detail::box_traits< T >::pointer

using	reference = typename up::_detail::box_traits< T >::reference

Public Member Functions
	box (std::nullptr_t)

box &	operator= (std::nullptr_t)

	box (pointer ptr)

	box (box &&src)

box &	operator= (box &&src)

template<typename U >
	box (box< U > &&src)

template<typename U >
enable_if_t< std::is_assignable_v< T , U >, box & >	operator= (box< U > &&src)

pointer	get () const

pointer	operator-> () const

reference	operator* () const

	operator bool () const

bool	empty () const

void	reset (pointer ptr=pointer{})

pointer	release ()

Friends
template<typename U >
bool	operator== (box const &lhs, box< U > const &rhs)

template<typename U >
bool	operator!= (box const &lhs, box< U > const &rhs)

template<typename U >
bool	operator<= (box const &lhs, box< U > const &rhs)

template<typename U >
bool	operator< (box const &lhs, box< U > const &rhs)

template<typename U >
bool	operator== (box const &lhs, U const *rhs)

template<typename U >
bool	operator!= (box const &lhs, U const *rhs)

template<typename U >
bool	operator<= (box const &lhs, U const *rhs)

template<typename U >
bool	operator< (box const &lhs, U const *rhs)

template<typename U >
bool	operator== (U const *lhs, box const &rhs)

template<typename U >
bool	operator!= (U const *lhs, box const &rhs)

template<typename U >
bool	operator<= (U const *lhs, box const &rhs)

template<typename U >
bool	operator< (U const *lhs, box const &rhs)

bool	operator== (box const &lhs, std::nullptr_t)

bool	operator!= (box const &lhs, std::nullptr_t)

bool	operator<= (box const &lhs, std::nullptr_t)

bool	operator< (box const &, std::nullptr_t)

bool	operator== (std::nullptr_t, box const &rhs)

bool	operator!= (std::nullptr_t, box const &rhs)

bool	operator<= (std::nullptr_t, box const &)

bool	operator< (std::nullptr_t, box const &rhs)

Detailed Description

An owning non-copyable pointer to a heap-allocated object, analogous to std::unique_ptr but without custom deleter support.

Template Parameters

T	Type of the object owned by the box.

The documentation for this class was generated from the following file:

Public Types