focal (3) std::istreambuf_iterator.3cxx.gz

NAME

       std::istreambuf_iterator< _CharT, _Traits > - Provides input iterator semantics for streambufs.

SYNOPSIS

   Public Types
       typedef _CharT char_type
           Public typedefs.
       typedef _Traits::int_type int_type
       typedef basic_istream< _CharT, _Traits > istream_type
       typedef basic_streambuf< _CharT, _Traits > streambuf_type
       typedef _Traits traits_type

   Public Member Functions
       constexpr istreambuf_iterator () noexcept
           Construct end of input stream iterator.
       istreambuf_iterator (const istreambuf_iterator &) noexcept=default
       istreambuf_iterator (istream_type &__s) noexcept
           Construct start of input stream iterator.
       istreambuf_iterator (streambuf_type *__s) noexcept
           Construct start of streambuf iterator.
       bool equal (const istreambuf_iterator &__b) const
           Return true both iterators are end or both are not end.
       char_type operator* () const
           Return the current character pointed to by iterator. This returns streambuf.sgetc(). It cannot be
           assigned. NB: The result of operator*() on an end of stream is undefined.
       istreambuf_iterator & operator++ ()
           Advance the iterator. Calls streambuf.sbumpc().
       istreambuf_iterator operator++ (int)
           Advance the iterator. Calls streambuf.sbumpc().

   Friends
       template<bool _IsMove, typename _CharT2 > __gnu_cxx::__enable_if< __is_char< _CharT2 >::__value, _CharT2
           * >::__type __copy_move_a2 (istreambuf_iterator< _CharT2 >, istreambuf_iterator< _CharT2 >, _CharT2
           *)
       template<typename _CharT2 , typename _Distance > __gnu_cxx::__enable_if< __is_char< _CharT2 >::__value,
           void >::__type advance (istreambuf_iterator< _CharT2 > &, _Distance)
       template<typename _CharT2 > __gnu_cxx::__enable_if< __is_char< _CharT2 >::__value, ostreambuf_iterator<
           _CharT2 > >::__type copy (istreambuf_iterator< _CharT2 >, istreambuf_iterator< _CharT2 >,
           ostreambuf_iterator< _CharT2 >)
       template<typename _CharT2 > __gnu_cxx::__enable_if< __is_char< _CharT2 >::__value, istreambuf_iterator<
           _CharT2 > >::__type find (istreambuf_iterator< _CharT2 >, istreambuf_iterator< _CharT2 >, const
           _CharT2 &)

Detailed Description

   template<typename _CharT, typename _Traits>
       class std::istreambuf_iterator< _CharT, _Traits >" Provides input iterator semantics for streambufs.

       Definition at line 125 of file iosfwd.

Author

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