.TH "std::tuple< _Elements >" 3cxx "Wed Jul 14 2021" "libstdc++" \" -*- nroff -*-
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.SH NAME
std::tuple< _Elements > \- Primary class template, tuple\&.  

.SH SYNOPSIS
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.PP
.PP
Inherits \fBstd::_Tuple_impl< 0, _Elements\&.\&.\&. >\fP\&.
.SS "Public Member Functions"

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.RI "template<typename\&.\&.\&. _UElements, bool _Valid = __valid_args<_UElements\&.\&.\&.>(), _ImplicitCtor< _Valid, _UElements\&.\&.\&. >  = true> constexpr \fBtuple\fP (_UElements &&\&.\&.\&. __elements) noexcept(__nothrow_constructible< _UElements\&.\&.\&. >())"
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.RI "template<typename\&.\&.\&. _UElements, bool _Valid = __valid_args<_UElements\&.\&.\&.>(), _ExplicitCtor< _Valid, _UElements\&.\&.\&. >  = false> constexpr \fBtuple\fP (_UElements &&\&.\&.\&. __elements) noexcept(__nothrow_constructible< _UElements\&.\&.\&. >())"
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.RI "template<typename _Alloc , _ImplicitDefaultCtor< is_object< _Alloc >::value >  = true> constexpr \fBtuple\fP (\fBallocator_arg_t\fP __tag, const _Alloc &__a)"
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.RI "template<typename _Alloc , typename\&.\&.\&. _UElements, bool _Valid = __valid_args<_UElements\&.\&.\&.>(), _ImplicitCtor< _Valid, _UElements\&.\&.\&. >  = true> constexpr \fBtuple\fP (\fBallocator_arg_t\fP __tag, const _Alloc &__a, _UElements &&\&.\&.\&. __elements)"
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.RI "template<typename _Alloc , typename\&.\&.\&. _UElements, bool _Valid = __valid_args<_UElements\&.\&.\&.>(), _ExplicitCtor< _Valid, _UElements\&.\&.\&. >  = false> constexpr \fBtuple\fP (\fBallocator_arg_t\fP __tag, const _Alloc &__a, _UElements &&\&.\&.\&. __elements)"
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.RI "template<typename _Alloc , bool _NotEmpty = (sizeof\&.\&.\&.(_Elements) >= 1), _ImplicitCtor< _NotEmpty, const _Elements &\&.\&.\&. >  = true> constexpr \fBtuple\fP (\fBallocator_arg_t\fP __tag, const _Alloc &__a, const _Elements &\&.\&.\&. __elements)"
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.RI "template<typename _Alloc , bool _NotEmpty = (sizeof\&.\&.\&.(_Elements) >= 1), _ExplicitCtor< _NotEmpty, const _Elements &\&.\&.\&. >  = false> constexpr \fBtuple\fP (\fBallocator_arg_t\fP __tag, const _Alloc &__a, const _Elements &\&.\&.\&. __elements)"
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.RI "template<typename _Alloc > constexpr \fBtuple\fP (\fBallocator_arg_t\fP __tag, const _Alloc &__a, const \fBtuple\fP &__in)"
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.RI "template<typename _Alloc , typename\&.\&.\&. _UElements, bool _Valid = (sizeof\&.\&.\&.(_Elements) == sizeof\&.\&.\&.(_UElements)) && !__use_other_ctor<const tuple<_UElements\&.\&.\&.>&>(), _ImplicitCtor< _Valid, const _UElements &\&.\&.\&. >  = true> constexpr \fBtuple\fP (\fBallocator_arg_t\fP __tag, const _Alloc &__a, const \fBtuple\fP< _UElements\&.\&.\&. > &__in)"
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.RI "template<typename _Alloc , typename\&.\&.\&. _UElements, bool _Valid = (sizeof\&.\&.\&.(_Elements) == sizeof\&.\&.\&.(_UElements)) && !__use_other_ctor<const tuple<_UElements\&.\&.\&.>&>(), _ExplicitCtor< _Valid, const _UElements &\&.\&.\&. >  = false> constexpr \fBtuple\fP (\fBallocator_arg_t\fP __tag, const _Alloc &__a, const \fBtuple\fP< _UElements\&.\&.\&. > &__in)"
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.RI "template<typename _Alloc > constexpr \fBtuple\fP (\fBallocator_arg_t\fP __tag, const _Alloc &__a, \fBtuple\fP &&__in)"
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.RI "template<typename _Alloc , typename\&.\&.\&. _UElements, bool _Valid = (sizeof\&.\&.\&.(_Elements) == sizeof\&.\&.\&.(_UElements)) && !__use_other_ctor<tuple<_UElements\&.\&.\&.>&&>(), _ImplicitCtor< _Valid, _UElements\&.\&.\&. >  = true> constexpr \fBtuple\fP (\fBallocator_arg_t\fP __tag, const _Alloc &__a, \fBtuple\fP< _UElements\&.\&.\&. > &&__in)"
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.RI "template<typename _Alloc , typename\&.\&.\&. _UElements, bool _Valid = (sizeof\&.\&.\&.(_Elements) == sizeof\&.\&.\&.(_UElements)) && !__use_other_ctor<tuple<_UElements\&.\&.\&.>&&>(), _ExplicitCtor< _Valid, _UElements\&.\&.\&. >  = false> constexpr \fBtuple\fP (\fBallocator_arg_t\fP __tag, const _Alloc &__a, \fBtuple\fP< _UElements\&.\&.\&. > &&__in)"
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.RI "template<bool _NotEmpty = (sizeof\&.\&.\&.(_Elements) >= 1), _ImplicitCtor< _NotEmpty, const _Elements &\&.\&.\&. >  = true> constexpr \fBtuple\fP (const _Elements &\&.\&.\&. __elements) noexcept(__nothrow_constructible< const _Elements &\&.\&.\&. >())"
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.RI "template<bool _NotEmpty = (sizeof\&.\&.\&.(_Elements) >= 1), _ExplicitCtor< _NotEmpty, const _Elements &\&.\&.\&. >  = false> constexpr \fBtuple\fP (const _Elements &\&.\&.\&. __elements) noexcept(__nothrow_constructible< const _Elements &\&.\&.\&. >())"
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.RI "constexpr \fBtuple\fP (const \fBtuple\fP &)=default"
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.RI "template<typename\&.\&.\&. _UElements, bool _Valid = (sizeof\&.\&.\&.(_Elements) == sizeof\&.\&.\&.(_UElements)) && !__use_other_ctor<const tuple<_UElements\&.\&.\&.>&>(), _ImplicitCtor< _Valid, const _UElements &\&.\&.\&. >  = true> constexpr \fBtuple\fP (const \fBtuple\fP< _UElements\&.\&.\&. > &__in) noexcept(__nothrow_constructible< const _UElements &\&.\&.\&. >())"
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.RI "template<typename\&.\&.\&. _UElements, bool _Valid = (sizeof\&.\&.\&.(_Elements) == sizeof\&.\&.\&.(_UElements)) && !__use_other_ctor<const tuple<_UElements\&.\&.\&.>&>(), _ExplicitCtor< _Valid, const _UElements &\&.\&.\&. >  = false> constexpr \fBtuple\fP (const \fBtuple\fP< _UElements\&.\&.\&. > &__in) noexcept(__nothrow_constructible< const _UElements &\&.\&.\&. >())"
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.RI "constexpr \fBtuple\fP (\fBtuple\fP &&)=default"
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.RI "template<typename\&.\&.\&. _UElements, bool _Valid = (sizeof\&.\&.\&.(_Elements) == sizeof\&.\&.\&.(_UElements)) && !__use_other_ctor<tuple<_UElements\&.\&.\&.>&&>(), _ImplicitCtor< _Valid, _UElements\&.\&.\&. >  = true> constexpr \fBtuple\fP (\fBtuple\fP< _UElements\&.\&.\&. > &&__in) noexcept(__nothrow_constructible< _UElements\&.\&.\&. >())"
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.RI "template<typename\&.\&.\&. _UElements, bool _Valid = (sizeof\&.\&.\&.(_Elements) == sizeof\&.\&.\&.(_UElements)) && !__use_other_ctor<tuple<_UElements\&.\&.\&.>&&>(), _ExplicitCtor< _Valid, _UElements\&.\&.\&. >  = false> constexpr \fBtuple\fP (\fBtuple\fP< _UElements\&.\&.\&. > &&__in) noexcept(__nothrow_constructible< _UElements\&.\&.\&. >())"
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.RI "template<typename\&.\&.\&. _UElements> constexpr __enable_if_t< __assignable< const _UElements &\&.\&.\&. >), \fBtuple\fP & > \fBoperator=\fP (const \fBtuple\fP< _UElements\&.\&.\&. > &__in) noexcept(__nothrow_assignable< const _UElements &\&.\&.\&. >())"
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.RI "template<typename\&.\&.\&. _UElements> constexpr __enable_if_t< __assignable< _UElements\&.\&.\&. >), \fBtuple\fP & > \fBoperator=\fP (\fBtuple\fP< _UElements\&.\&.\&. > &&__in) noexcept(__nothrow_assignable< _UElements\&.\&.\&. >())"
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.RI "constexpr \fBtuple\fP & \fBoperator=\fP (typename \fBconditional\fP< __assignable< _Elements\&.\&.\&. >(), \fBtuple\fP &&, __nonesuch && >::type __in) noexcept(__nothrow_assignable< _Elements\&.\&.\&. >())"
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.RI "constexpr \fBtuple\fP & \fBoperator=\fP (typename \fBconditional\fP< __assignable< const _Elements &\&.\&.\&. >(), const \fBtuple\fP &, const __nonesuch & >::type __in) noexcept(__nothrow_assignable< const _Elements &\&.\&.\&. >())"
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.RI "constexpr void \fBswap\fP (\fBtuple\fP &__in) noexcept(__and_< __is_nothrow_swappable< _Elements >\&.\&.\&. >::value)"
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.SH "Detailed Description"
.PP 

.SS "template<typename\&.\&.\&. _Elements>
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class std::tuple< _Elements >"
Primary class template, tuple\&. 
.PP
Definition at line 520 of file tuple\&.

.SH "Author"
.PP 
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