__gnu_parallel::_Iterat...r2, _IteratorCategory >(3cxx)  __gnu_parallel::_Iterat...r2, _IteratorCategory >(3cxx)

NAME

       __gnu_parallel::_IteratorPair< _Iterator1, _Iterator2, _IteratorCategory > - A pair of iterators. The
       usual iterator operations are applied to both child iterators.

SYNOPSIS

       #include <iterator.h>

       Inherits std::pair< _Iterator1, _Iterator2 >.

   Public Types
       typedef std::iterator_traits< _Iterator1 > _TraitsType
       typedef _TraitsType::difference_type difference_type
       typedef _Iterator1 first_type
           The type of the first member.
       typedef _IteratorCategory iterator_category
       typedef _IteratorPair * pointer
       typedef _IteratorPair & reference
       typedef _Iterator2 second_type
           The type of the second member.
       typedef void value_type

   Public Member Functions
       _IteratorPair (const _Iterator1 &__first, const _Iterator2 &__second)
       operator _Iterator2 () const
       _IteratorPair operator+ (difference_type __delta) const
       _IteratorPair & operator++ ()
       const _IteratorPair operator++ (int)
       difference_type operator- (const _IteratorPair &__other) const
       _IteratorPair & operator-- ()
       const _IteratorPair operator-- (int)
       _IteratorPair & operator= (const _IteratorPair &__other)
       constexpr void swap (pair &__p) noexcept(__and_< __is_nothrow_swappable< _Iterator1 >,
           __is_nothrow_swappable< _Iterator2 > >::value)
           Swap the first members and then the second members.
       constexpr void swap (pair &__p) noexcept(__and_< __is_nothrow_swappable< _Iterator1 >,
           __is_nothrow_swappable< _Iterator2 > >::value)
           Swap the first members and then the second members.

   Public Attributes
       _Iterator1 first
           The first member.
       _Iterator1 first
           The first member.
       _Iterator2 second
           The second member.
       _Iterator2 second
           The second member.

   Related Symbols
       (Note that these are not member symbols.)

           constexpr enable_if< __and_< __is_swappable< _Iterator1 >, __is_swappable< _Iterator2 > >::value
               >::type swap (pair< _Iterator1, _Iterator2 > &__x, pair< _Iterator1, _Iterator2 > &__y)
               noexcept(noexcept(__x.swap(__y)))
           constexpr enable_if< __and_< __is_swappable< _Iterator1 >, __is_swappable< _Iterator2 > >::value
               >::type swap (pair< _Iterator1, _Iterator2 > &__x, pair< _Iterator1, _Iterator2 > &__y)
               noexcept(noexcept(__x.swap(__y)))
           constexpr bool operator== (const pair< _Iterator1, _Iterator2 > &__x, const pair< _U1, _U2 > &__y)
               Two pairs are equal iff their members are equal.
           constexpr bool operator== (const pair< _Iterator1, _Iterator2 > &__x, const pair< _U1, _U2 > &__y)
               Two pairs are equal iff their members are equal.
           constexpr common_comparison_category_t< __detail::__synth3way_t< _Iterator1, _U1 >,
               __detail::__synth3way_t< _Iterator2, _U2 > > operator<=> (const pair< _Iterator1, _Iterator2 >
               &__x, const pair< _U1, _U2 > &__y)
           constexpr common_comparison_category_t< __detail::__synth3way_t< _Iterator1, _U1 >,
               __detail::__synth3way_t< _Iterator2, _U2 > > operator<=> (const pair< _Iterator1, _Iterator2 >
               &__x, const pair< _U1, _U2 > &__y)

Detailed Description

   template<typename _Iterator1, typename _Iterator2, typename _IteratorCategory>
       class __gnu_parallel::_IteratorPair< _Iterator1, _Iterator2, _IteratorCategory >"A pair of iterators. The
       usual iterator operations are applied to both child iterators.

Member Typedef Documentation

   typedef _Iterator1 std::pair< _Iterator1, _Iterator2 >::first_type [inherited]
       The type of the first member.

   typedef _Iterator2 std::pair< _Iterator1, _Iterator2 >::second_type [inherited]
       The type of the second member.

Member Function Documentation

   void std::pair< _Iterator1, _Iterator2 >::swap (pair< _Iterator1, _Iterator2 > & __p) [inline],  [constexpr],
       [noexcept],  [inherited]
       Swap the first members and then the second members.

   void std::pair< _Iterator1, _Iterator2 >::swap (pair< _Iterator1, _Iterator2 > & __p) [inline],  [constexpr],
       [noexcept],  [inherited]
       Swap the first members and then the second members.

Friends And Related Symbol Documentation

   common_comparison_category_t< __detail::__synth3way_t< _Iterator1, _U1 >, __detail::__synth3way_t<
       _Iterator2, _U2 > > operator<=> (const pair< _Iterator1, _Iterator2 > & __x, const pair< _U1, _U2 > &
       __y) [related]
       Defines a lexicographical order for pairs.

       For two pairs of comparable types, P is ordered before Q if P.first is less than Q.first, or if P.first
       and Q.first are equivalent (neither is less than the other) and P.second is less than Q.second.

   common_comparison_category_t< __detail::__synth3way_t< _Iterator1, _U1 >, __detail::__synth3way_t<
       _Iterator2, _U2 > > operator<=> (const pair< _Iterator1, _Iterator2 > & __x, const pair< _U1, _U2 > &
       __y) [related]
       Defines a lexicographical order for pairs.

       For two pairs of comparable types, P is ordered before Q if P.first is less than Q.first, or if P.first
       and Q.first are equivalent (neither is less than the other) and P.second is less than Q.second.

   bool operator== (const pair< _Iterator1, _Iterator2 > & __x, const pair< _U1, _U2 > & __y) [related]
       Two pairs are equal iff their members are equal.

   bool operator== (const pair< _Iterator1, _Iterator2 > & __x, const pair< _U1, _U2 > & __y) [related]
       Two pairs are equal iff their members are equal.

   enable_if< __and_< __is_swappable< _Iterator1 >, __is_swappable< _Iterator2 > >::value >::type swap (pair<
       _Iterator1, _Iterator2 > & __x, pair< _Iterator1, _Iterator2 > & __y) [related]
       Swap overload for pairs. Calls std::pair::swap().

       Note
           This std::swap overload is not declared in C++03 mode, which has performance implications, e.g. see
           https://gcc.gnu.org/PR38466

   enable_if< __and_< __is_swappable< _Iterator1 >, __is_swappable< _Iterator2 > >::value >::type swap (pair<
       _Iterator1, _Iterator2 > & __x, pair< _Iterator1, _Iterator2 > & __y) [related]
       Swap overload for pairs. Calls std::pair::swap().

       Note
           This std::swap overload is not declared in C++03 mode, which has performance implications, e.g. see
           https://gcc.gnu.org/PR38466

Member Data Documentation

   _Iterator1 std::pair< _Iterator1, _Iterator2 >::first [inherited]
       The first member.

   _Iterator1 std::pair< _Iterator1, _Iterator2 >::first [inherited]
       The first member.

   _Iterator2 std::pair< _Iterator1, _Iterator2 >::second [inherited]
       The second member.

   _Iterator2 std::pair< _Iterator1, _Iterator2 >::second [inherited]
       The second member.

Author

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