.TH "std::experimental::propagate_const< _Tp >" 3cxx "Sun Jan 8 2023" "libstdc++" \" -*- nroff -*-
.ad l
.nh
.SH NAME
std::experimental::propagate_const< _Tp > \- Const-propagating wrapper\&.  

.SH SYNOPSIS
.br
.PP
.SS "Public Types"

.in +1c
.ti -1c
.RI "typedef \fBremove_reference_t\fP< decltype(*\fBstd::declval\fP< _Tp & >())> \fBelement_type\fP"
.br
.in -1c
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "template<typename _Up , typename \fBenable_if\fP< __and_< \fBis_constructible\fP< _Tp, _Up && >, \fBis_convertible\fP< _Up &&, _Tp >, __not_< __is_propagate_const< typename \fBdecay\fP< _Up >::type > > >::value, bool >::type  = true> constexpr \fBpropagate_const\fP (_Up &&__u)"
.br
.ti -1c
.RI "template<typename _Up , typename \fBenable_if\fP< __and_< \fBis_constructible\fP< _Tp, _Up && >, __not_< \fBis_convertible\fP< _Up &&, _Tp > >, __not_< __is_propagate_const< typename \fBdecay\fP< _Up >::type > > >::value, bool >::type  = false> constexpr \fBpropagate_const\fP (_Up &&__u)"
.br
.ti -1c
.RI "\fBpropagate_const\fP (const \fBpropagate_const\fP &__p)=delete"
.br
.ti -1c
.RI "constexpr \fBpropagate_const\fP (\fBpropagate_const\fP &&__p)=default"
.br
.ti -1c
.RI "template<typename _Up , typename \fBenable_if\fP< __and_< \fBis_constructible\fP< _Tp, _Up && >, \fBis_convertible\fP< _Up &&, _Tp > >::value, bool >::type  = true> constexpr \fBpropagate_const\fP (\fBpropagate_const\fP< _Up > &&__pu)"
.br
.ti -1c
.RI "template<typename _Up , typename \fBenable_if\fP< __and_< \fBis_constructible\fP< _Tp, _Up && >, __not_< \fBis_convertible\fP< _Up &&, _Tp > > >::value, bool >::type  = false> constexpr \fBpropagate_const\fP (\fBpropagate_const\fP< _Up > &&__pu)"
.br
.ti -1c
.RI "constexpr element_type * \fBget\fP ()"
.br
.ti -1c
.RI "constexpr const element_type * \fBget\fP () const"
.br
.ti -1c
.RI "constexpr \fBoperator bool\fP () const"
.br
.ti -1c
.RI "template<typename _Up  = _Tp, typename \fBenable_if\fP< __or_< \fBis_pointer\fP< _Up >, \fBis_convertible\fP< _Up, const element_type * > >::value, bool >::type  = true> constexpr \fBoperator const element_type *\fP () const"
.br
.ti -1c
.RI "template<typename _Up  = _Tp, typename \fBenable_if\fP< __or_< \fBis_pointer\fP< _Up >, \fBis_convertible\fP< _Up, const element_type * > >::value, bool >::type  = true> constexpr \fBoperator element_type *\fP ()"
.br
.ti -1c
.RI "constexpr element_type & \fBoperator*\fP ()"
.br
.ti -1c
.RI "constexpr const element_type & \fBoperator*\fP () const"
.br
.ti -1c
.RI "constexpr element_type * \fBoperator\->\fP ()"
.br
.ti -1c
.RI "constexpr const element_type * \fBoperator\->\fP () const"
.br
.ti -1c
.RI "template<typename _Up , typename  = typename enable_if<__and_<is_convertible<_Up&&, _Tp>,					  __not_<__is_propagate_const<						   typename decay<_Up>::type>>					  >::value>::type> constexpr \fBpropagate_const\fP & \fBoperator=\fP (_Up &&__u)"
.br
.ti -1c
.RI "\fBpropagate_const\fP & \fBoperator=\fP (const \fBpropagate_const\fP &__p)=delete"
.br
.ti -1c
.RI "constexpr \fBpropagate_const\fP & \fBoperator=\fP (\fBpropagate_const\fP &&__p)=default"
.br
.ti -1c
.RI "template<typename _Up , typename  = typename enable_if<is_convertible<_Up&&, _Tp>::value>::type> constexpr \fBpropagate_const\fP & \fBoperator=\fP (\fBpropagate_const\fP< _Up > &&__pu)"
.br
.ti -1c
.RI "constexpr void \fBswap\fP (\fBpropagate_const\fP &__pt) noexcept(__is_nothrow_swappable< _Tp >::value)"
.br
.in -1c
.SS "Friends"

.in +1c
.ti -1c
.RI "template<typename _Up > constexpr const _Up & \fBget_underlying\fP (const \fBpropagate_const\fP< _Up > &__pt) noexcept"
.br
.ti -1c
.RI "template<typename _Up > constexpr _Up & \fBget_underlying\fP (\fBpropagate_const\fP< _Up > &__pt) noexcept"
.br
.in -1c
.SH "Detailed Description"
.PP 

.SS "template<typename _Tp>
.br
class std::experimental::propagate_const< _Tp >"Const-propagating wrapper\&. 
.PP
Definition at line \fB64\fP of file \fBpropagate_const\fP\&.
.SH "Member Typedef Documentation"
.PP 
.SS "template<typename _Tp > typedef \fBremove_reference_t\fP<decltype(*\fBstd::declval\fP<_Tp&>())> \fBstd::experimental::propagate_const\fP< _Tp >::element_type"

.PP
Definition at line \fB67\fP of file \fBpropagate_const\fP\&.
.SH "Constructor & Destructor Documentation"
.PP 
.SS "template<typename _Tp > template<typename _Up , typename \fBenable_if\fP< __and_< \fBis_constructible\fP< _Tp, _Up && >, \fBis_convertible\fP< _Up &&, _Tp > >::value, bool >::type  = true> constexpr \fBstd::experimental::propagate_const\fP< _Tp >::propagate_const (\fBpropagate_const\fP< _Up > && __pu)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB121\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > template<typename _Up , typename \fBenable_if\fP< __and_< \fBis_constructible\fP< _Tp, _Up && >, __not_< \fBis_convertible\fP< _Up &&, _Tp > > >::value, bool >::type  = false> constexpr \fBstd::experimental::propagate_const\fP< _Tp >::propagate_const (\fBpropagate_const\fP< _Up > && __pu)\fC [inline]\fP, \fC [explicit]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB129\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > template<typename _Up , typename \fBenable_if\fP< __and_< \fBis_constructible\fP< _Tp, _Up && >, \fBis_convertible\fP< _Up &&, _Tp >, __not_< __is_propagate_const< typename \fBdecay\fP< _Up >::type > > >::value, bool >::type  = true> constexpr \fBstd::experimental::propagate_const\fP< _Tp >::propagate_const (_Up && __u)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB139\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > template<typename _Up , typename \fBenable_if\fP< __and_< \fBis_constructible\fP< _Tp, _Up && >, __not_< \fBis_convertible\fP< _Up &&, _Tp > >, __not_< __is_propagate_const< typename \fBdecay\fP< _Up >::type > > >::value, bool >::type  = false> constexpr \fBstd::experimental::propagate_const\fP< _Tp >::propagate_const (_Up && __u)\fC [inline]\fP, \fC [explicit]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB149\fP of file \fBpropagate_const\fP\&.
.SH "Member Function Documentation"
.PP 
.SS "template<typename _Tp > constexpr element_type * \fBstd::experimental::propagate_const\fP< _Tp >::get (void)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB228\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > constexpr const element_type * \fBstd::experimental::propagate_const\fP< _Tp >::get (void) const\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB202\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > constexpr \fBstd::experimental::propagate_const\fP< _Tp >::operator bool () const\fC [inline]\fP, \fC [explicit]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB177\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > template<typename _Up  = _Tp, typename \fBenable_if\fP< __or_< \fBis_pointer\fP< _Up >, \fBis_convertible\fP< _Up, const element_type * > >::value, bool >::type  = true> constexpr \fBstd::experimental::propagate_const\fP< _Tp >::operator const element_type * () const\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB192\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > template<typename _Up  = _Tp, typename \fBenable_if\fP< __or_< \fBis_pointer\fP< _Up >, \fBis_convertible\fP< _Up, const element_type * > >::value, bool >::type  = true> constexpr \fBstd::experimental::propagate_const\fP< _Tp >::operator element_type * ()\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB218\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > constexpr element_type & \fBstd::experimental::propagate_const\fP< _Tp >::operator* ()\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB223\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > constexpr const element_type & \fBstd::experimental::propagate_const\fP< _Tp >::operator* () const\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB197\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > constexpr element_type * \fBstd::experimental::propagate_const\fP< _Tp >::operator\-> ()\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB208\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > constexpr const element_type * \fBstd::experimental::propagate_const\fP< _Tp >::operator\-> () const\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB182\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > template<typename _Up , typename  = typename enable_if<__and_<is_convertible<_Up&&, _Tp>,					  __not_<__is_propagate_const<						   typename decay<_Up>::type>>					  >::value>::type> constexpr \fBpropagate_const\fP & \fBstd::experimental::propagate_const\fP< _Tp >::operator= (_Up && __u)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB170\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > template<typename _Up , typename  = typename enable_if<is_convertible<_Up&&, _Tp>::value>::type> constexpr \fBpropagate_const\fP & \fBstd::experimental::propagate_const\fP< _Tp >::operator= (\fBpropagate_const\fP< _Up > && __pu)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB159\fP of file \fBpropagate_const\fP\&.
.SS "template<typename _Tp > constexpr void \fBstd::experimental::propagate_const\fP< _Tp >::swap (\fBpropagate_const\fP< _Tp > & __pt)\fC [inline]\fP, \fC [constexpr]\fP, \fC [noexcept]\fP"

.PP
Definition at line \fB235\fP of file \fBpropagate_const\fP\&.

.SH "Author"
.PP 
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