.TH "std::experimental::any" 3cxx "Sun Jan 10 2021" "libstdc++" \" -*- nroff -*-
.ad l
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.SH NAME
std::experimental::any \- A type-safe container of any type\&.  

.SH SYNOPSIS
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.PP
.SS "Public Member Functions"

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.RI "\fBany\fP () noexcept"
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.RI "Default constructor, creates an empty object\&. "
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.RI "template<typename _ValueType , typename _Tp  = _Decay<_ValueType>, typename _Mgr  = _Manager<_Tp>, typename enable_if< is_constructible< _Tp, _ValueType && >::value, bool >::type  = true> \fBany\fP (_ValueType &&__value)"
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.RI "Construct with a copy of \fC__value\fP as the contained object\&. "
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.RI "template<typename _ValueType , typename _Tp  = _Decay<_ValueType>, typename _Mgr  = _Manager<_Tp>, typename enable_if<!is_constructible< _Tp, _ValueType && >::value, bool >::type  = false> \fBany\fP (_ValueType &&__value)"
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.RI "Construct with a copy of \fC__value\fP as the contained object\&. "
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.RI "\fBany\fP (\fBany\fP &&__other) noexcept"
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.RI "Move constructor, transfer the state from \fC__other\fP\&. "
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.RI "\fBany\fP (const \fBany\fP &__other)"
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.RI "Copy constructor, copies the state of \fC__other\fP\&. "
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.RI "\fB~any\fP ()"
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.RI "Destructor, calls \fCclear()\fP "
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.RI "void \fBclear\fP () noexcept"
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.RI "If not empty, destroy the contained object\&. "
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.RI "bool \fBempty\fP () const noexcept"
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.RI "Reports whether there is a contained object or not\&. "
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.RI "template<typename _ValueType > \fBenable_if_t\fP<!\fBis_same\fP< \fBany\fP, \fBdecay_t\fP< _ValueType > >::value, \fBany\fP & > \fBoperator=\fP (_ValueType &&__rhs)"
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.RI "Store a copy of \fC__rhs\fP as the contained object\&. "
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.RI "\fBany\fP & \fBoperator=\fP (\fBany\fP &&__rhs) noexcept"
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.RI "Move assignment operator\&. "
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.RI "\fBany\fP & \fBoperator=\fP (const \fBany\fP &__rhs)"
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.RI "Copy the state of another object\&. "
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.RI "void \fBswap\fP (\fBany\fP &__rhs) noexcept"
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.RI "Exchange state with another object\&. "
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.RI "const \fBtype_info\fP & \fBtype\fP () const noexcept"
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.RI "The \fCtypeid\fP of the contained object, or \fCtypeid(void)\fP if empty\&. "
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.SS "Static Public Member Functions"

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.RI "template<typename _Tp > static constexpr bool \fB__is_valid_cast\fP ()"
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.SS "Friends"

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.RI "template<typename _Tp > \fBenable_if_t\fP< \fBis_object\fP< _Tp >::value, void * > \fB__any_caster\fP (const \fBany\fP *__any)"
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.in -1c
.SH "Detailed Description"
.PP 
A type-safe container of any type\&. 

An \fCany\fP object's state is either empty or it stores a contained object of CopyConstructible type\&. 
.PP
Definition at line 90 of file experimental/any\&.
.SH "Constructor & Destructor Documentation"
.PP 
.SS "template<typename _ValueType , typename _Tp  = _Decay<_ValueType>, typename _Mgr  = _Manager<_Tp>, typename enable_if<!is_constructible< _Tp, _ValueType && >::value, bool >::type  = false> std::experimental::any::any (_ValueType && __value)\fC [inline]\fP"

.PP
Construct with a copy of \fC__value\fP as the contained object\&. 
.PP
Definition at line 179 of file experimental/any\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for libstdc++ from the source code\&.