Provided by: libstdc++6-4.4-doc_4.4.7-8ubuntu1_all 
NAME
std::pair< _T1, _T2 > -
SYNOPSIS
Public Types
typedef _T1 first_type
typedef _T2 second_type
Public Member Functions
pair & operator= (pair &&__p)
template<class _U1 , class _U2 > pair & operator= (pair< _U1, _U2 > &&__p)
pair ()
pair (const _T1 &__a, const _T2 &__b)
template<class _U1 , class _U2 > pair (_U1 &&__x, _U2 &&__y)
pair (pair &&__p)
template<class _U1 , class _U2 > pair (const pair< _U1, _U2 > &__p)
template<class _U1 , class _U2 > pair (pair< _U1, _U2 > &&__p)
template<class _U1 , class _Arg0 , class... _Args> pair (_U1 &&__x, _Arg0 &&__arg0, _Args &&...__args)
void swap (pair &&__p)
Public Attributes
_T1 first
_T2 second
Detailed Description
template<class _T1, class _T2>struct std::pair< _T1, _T2 >
pair holds two objects of arbitrary type.
Definition at line 67 of file stl_pair.h.
Member Typedef Documentation
template<class _T1, class _T2> typedef _T1 std::pair< _T1, _T2 >::first_type
first_type is the first bound type
Definition at line 69 of file stl_pair.h.
template<class _T1, class _T2> typedef _T2 std::pair< _T1, _T2 >::second_type
second_type is the second bound type
Definition at line 70 of file stl_pair.h.
Constructor & Destructor Documentation
template<class _T1, class _T2> std::pair< _T1, _T2 >::pair () [inline]
The default constructor creates first and second using their respective default constructors.
Definition at line 79 of file stl_pair.h.
template<class _T1, class _T2> std::pair< _T1, _T2 >::pair (const _T1 &__a, const _T2 &__b) [inline]
Two objects may be passed to a pair constructor to be copied.
Definition at line 83 of file stl_pair.h.
template<class _T1, class _T2> template<class _U1 , class _U2 > std::pair< _T1, _T2 >::pair (const pair< _U1,
_U2 > &__p) [inline]
There is also a templated copy ctor for the pair class itself.
Definition at line 99 of file stl_pair.h.
Member Data Documentation
template<class _T1, class _T2> _T1 std::pair< _T1, _T2 >::first
first is a copy of the first object
Definition at line 72 of file stl_pair.h.
Referenced by std::_Temporary_buffer< _ForwardIterator, _Tp >::_Temporary_buffer(), std::set< _Key,
_Compare, _Alloc >::insert(), std::operator<(), and std::operator==().
template<class _T1, class _T2> _T2 std::pair< _T1, _T2 >::second
second is a copy of the second object
Definition at line 73 of file stl_pair.h.
Referenced by std::_Temporary_buffer< _ForwardIterator, _Tp >::_Temporary_buffer(), std::set< _Key,
_Compare, _Alloc >::insert(), and std::operator==().
Author
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