NAME

       std::istream_iterator< _Tp, _CharT, _Traits, _Dist > - Provides input iterator semantics
       for streams.

SYNOPSIS

       #include <stream_iterator.h>

       Inherits std::iterator< input_iterator_tag, _Tp, ptrdiff_t, const _Tp *, const _Tp & >.

   Public Types
       typedef _CharT char_type
       typedef ptrdiff_t difference_type
           Distance between iterators is represented as this type.
       typedef basic_istream< _CharT, _Traits > istream_type
       typedef input_iterator_tag iterator_category
           One of the tag types.
       typedef const _Tp * pointer
           This type represents a pointer-to-value_type.
       typedef const _Tp & reference
           This type represents a reference-to-value_type.
       typedef _Traits traits_type
       typedef _Tp value_type
           The type 'pointed to' by the iterator.

   Public Member Functions
       constexpr istream_iterator ()
           Construct end of input stream iterator.
       istream_iterator (const istream_iterator &__obj)
       istream_iterator (istream_type &__s)
           Construct start of input stream iterator.
       const _Tp & operator* () const
       istream_iterator & operator++ ()
       istream_iterator operator++ (int)
       const _Tp * operator-> () const
       istream_iterator & operator= (const istream_iterator &)=default

   Friends
       bool operator!= (const istream_iterator &__x, const istream_iterator &__y)
           Return true if the iterators refer to different streams, or if one is at end-of-stream
           and the other is not.
       bool operator== (const istream_iterator &__x, const istream_iterator &__y)
           Return true if the iterators refer to the same stream, or are both at end-of-stream.

Detailed Description

   template<typename _Tp, typename _CharT = char, typename _Traits = char_traits<_CharT>,
       typename _Dist = ptrdiff_t>
       class std::istream_iterator< _Tp, _CharT, _Traits, _Dist >"Provides input iterator
       semantics for streams.

Member Typedef Documentation

   typedef ptrdiff_t  std::iterator< input_iterator_tag , _Tp, ptrdiff_t , const _Tp * , const
       _Tp &  >::difference_type [inherited]
       Distance between iterators is represented as this type.

   typedef input_iterator_tag  std::iterator< input_iterator_tag , _Tp, ptrdiff_t , const _Tp * ,
       const _Tp &  >::iterator_category [inherited]
       One of the tag types.

   typedef const _Tp *  std::iterator< input_iterator_tag , _Tp, ptrdiff_t , const _Tp * , const
       _Tp &  >::pointer [inherited]
       This type represents a pointer-to-value_type.

   typedef const _Tp &  std::iterator< input_iterator_tag , _Tp, ptrdiff_t , const _Tp * , const
       _Tp &  >::reference [inherited]
       This type represents a reference-to-value_type.

   typedef _Tp std::iterator< input_iterator_tag , _Tp, ptrdiff_t , const _Tp * , const _Tp &
       >::value_type [inherited]
       The type 'pointed to' by the iterator.

Constructor & Destructor Documentation

   template<typename _Tp , typename _CharT  = char, typename _Traits  = char_traits<_CharT>,
       typename _Dist  = ptrdiff_t> constexpr std::istream_iterator< _Tp, _CharT, _Traits, _Dist
       >::istream_iterator () [inline],  [constexpr]
       Construct end of input stream iterator.

   template<typename _Tp , typename _CharT  = char, typename _Traits  = char_traits<_CharT>,
       typename _Dist  = ptrdiff_t> std::istream_iterator< _Tp, _CharT, _Traits, _Dist
       >::istream_iterator (istream_type & __s) [inline]
       Construct start of input stream iterator.

Friends And Related Function Documentation

   template<typename _Tp , typename _CharT  = char, typename _Traits  = char_traits<_CharT>,
       typename _Dist  = ptrdiff_t> bool operator!= (const istream_iterator< _Tp, _CharT,
       _Traits, _Dist > & __x, const istream_iterator< _Tp, _CharT, _Traits, _Dist > & __y)
       [friend]
       Return true if the iterators refer to different streams, or if one is at end-of-stream and
       the other is not.

   template<typename _Tp , typename _CharT  = char, typename _Traits  = char_traits<_CharT>,
       typename _Dist  = ptrdiff_t> bool operator== (const istream_iterator< _Tp, _CharT,
       _Traits, _Dist > & __x, const istream_iterator< _Tp, _CharT, _Traits, _Dist > & __y)
       [friend]
       Return true if the iterators refer to the same stream, or are both at end-of-stream.

Author

       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++                              std::istream_iterator< _Tp, _CharT, _Traits, _Dist >(3cxx)