Public Types¶

typedef _T1 first_type
typedef _T2 second_type

Public Member Functions¶

template<class _U1 , class _U2 > pair & operator= (pair< _U1, _U2 > &&__p)
pair & operator= (pair &&__p)
template<class _U1 , class _Arg0 , class... _Args> pair (_U1 &&__x, _Arg0 &&__arg0, _Args &&...__args)
template<class _U1 , class _U2 > pair (pair< _U1, _U2 > &&__p)
template<class _U1 , class _U2 > pair (const pair< _U1, _U2 > &__p)
pair (pair &&__p)
template<class _U1 , class _U2 > pair (_U1 &&__x, _U2 &&__y)
pair (const _T1 &__a, const _T2 &__b)
pair ()
void swap (pair &&__p)

Public Attributes¶

_T1 first
_T2 second

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.

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.

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.

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(), 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==().