o2::observer_ptr< W > Class Template Reference

#include <observer_ptr.h>

Public Types
using	element_type = W

Public Member Functions
constexpr	observer_ptr () noexcept=default
constexpr	observer_ptr (std::nullptr_t) noexcept
	observer_ptr (element_type *ptr) noexcept
template<typename W2 , typename std::enable_if< std::is_convertible< W2 *, element_type * >::value, int >::type = 1>
	observer_ptr (observer_ptr< W2 > other) noexcept
	observer_ptr (const observer_ptr &other)=default
	observer_ptr (observer_ptr &&other)=default
constexpr element_type *	release () noexcept
constexpr void	reset (element_type *p=nullptr) noexcept
constexpr void	swap (observer_ptr &other) noexcept
constexpr void	swap (std::nullptr_t) noexcept
constexpr element_type *	get () const noexcept
constexpr std::add_lvalue_reference_t< element_type >	operator* () const
constexpr element_type *	operator-> () const noexcept
constexpr std::add_lvalue_reference_t< observer_ptr< element_type > >	operator= (const std::add_lvalue_reference_t< observer_ptr< element_type > > other)
constexpr std::add_lvalue_reference_t< observer_ptr< element_type > >	operator= (element_type *const other)
constexpr	operator element_type * () const noexcept
constexpr	operator bool () const noexcept

Detailed Description

template<typename W>
class o2::observer_ptr< W >

Definition at line 22 of file observer_ptr.h.

Member Typedef Documentation

element_type

template<typename W >

using o2::observer_ptr< W >::element_type = W

Definition at line 25 of file observer_ptr.h.

Constructor & Destructor Documentation

observer_ptr() [1/6]

template<typename W >

constexpr o2::observer_ptr< W >::observer_ptr ( )

constexprdefaultnoexcept

observer_ptr() [2/6]

template<typename W >

constexpr o2::observer_ptr< W >::observer_ptr ( std::nullptr_t  )

inlineconstexprnoexcept

Definition at line 28 of file observer_ptr.h.

observer_ptr() [3/6]

template<typename W >

o2::observer_ptr< W >::observer_ptr ( element_type *  ptr )

inlineexplicitnoexcept

Definition at line 29 of file observer_ptr.h.

observer_ptr() [4/6]

template<typename W >

template<typename W2 , typename std::enable_if< std::is_convertible< W2 *, element_type * >::value, int >::type = 1>

o2::observer_ptr< W >::observer_ptr ( observer_ptr< W2 >  other )

inlinenoexcept

Definition at line 31 of file observer_ptr.h.

observer_ptr() [5/6]

template<typename W >

o2::observer_ptr< W >::observer_ptr ( const observer_ptr< W > &  other )

default

observer_ptr() [6/6]

template<typename W >

o2::observer_ptr< W >::observer_ptr ( observer_ptr< W > &&  other )

default

Member Function Documentation

get()

template<typename W >

constexpr element_type * o2::observer_ptr< W >::get ( ) const

inlineconstexprnoexcept

Definition at line 54 of file observer_ptr.h.

operator bool()

template<typename W >

constexpr o2::observer_ptr< W >::operator bool ( ) const

inlineexplicitconstexprnoexcept

Definition at line 69 of file observer_ptr.h.

operator element_type *()

template<typename W >

constexpr o2::observer_ptr< W >::operator element_type * ( ) const

inlineexplicitconstexprnoexcept

Definition at line 68 of file observer_ptr.h.

operator*()

template<typename W >

constexpr std::add_lvalue_reference_t< element_type > o2::observer_ptr< W >::operator* ( ) const

inlineconstexpr

Definition at line 55 of file observer_ptr.h.

operator->()

template<typename W >

constexpr element_type * o2::observer_ptr< W >::operator-> ( ) const

inlineconstexprnoexcept

Definition at line 56 of file observer_ptr.h.

operator=() [1/2]

template<typename W >

constexpr std::add_lvalue_reference_t< observer_ptr< element_type > > o2::observer_ptr< W >::operator= ( const std::add_lvalue_reference_t< observer_ptr< element_type > >  other )

inlineconstexpr

Definition at line 57 of file observer_ptr.h.

operator=() [2/2]

template<typename W >

constexpr std::add_lvalue_reference_t< observer_ptr< element_type > > o2::observer_ptr< W >::operator= ( element_type *const  other )

inlineconstexpr

Definition at line 62 of file observer_ptr.h.

release()

template<typename W >

constexpr element_type * o2::observer_ptr< W >::release ( )

inlineconstexprnoexcept

Definition at line 37 of file observer_ptr.h.

reset()

template<typename W >

constexpr void o2::observer_ptr< W >::reset ( element_type *  p = nullptr )

inlineconstexprnoexcept

Definition at line 43 of file observer_ptr.h.

swap() [1/2]

template<typename W >

constexpr void o2::observer_ptr< W >::swap ( observer_ptr< W > &  other )

inlineconstexprnoexcept

Definition at line 44 of file observer_ptr.h.

swap() [2/2]

template<typename W >

constexpr void o2::observer_ptr< W >::swap ( std::nullptr_t  )

inlineconstexprnoexcept

Definition at line 50 of file observer_ptr.h.

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

• /home/runner/work/AliceO2/AliceO2/DataFormats/MemoryResources/include/MemoryResources/observer_ptr.h