Public Types¶

typedef _CharT char_type
Public typedefs. typedef _Traits::off_type difference_type
Distance between iterators is represented as this type. typedef _Traits::int_type int_type
typedef basic_istream< _CharT, _Traits > istream_type
typedef input_iterator_tag iterator_category
One of the tag types. typedef _CharT * pointer
This type represents a pointer-to-value_type. typedef _CharT reference
This type represents a reference-to-value_type. typedef basic_streambuf< _CharT, _Traits > streambuf_type
typedef _Traits traits_type
typedef _CharT value_type
The type 'pointed to' by the iterator.

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 &)

template<typename _CharT, typename _Traits>¶

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

Definition at line 50 of file streambuf_iterator.h.

typedef _Traits::off_type std::iterator< input_iterator_tag , _CharT , _Traits::off_type , _CharT * , _CharT >::difference_type [inherited]¶

Distance between iterators is represented as this type.

Definition at line 125 of file stl_iterator_base_types.h.

typedef input_iterator_tag std::iterator< input_iterator_tag , _CharT , _Traits::off_type , _CharT * , _CharT >::iterator_category [inherited]¶

One of the tag types.

Definition at line 121 of file stl_iterator_base_types.h.

typedef _CharT * std::iterator< input_iterator_tag , _CharT , _Traits::off_type , _CharT * , _CharT >::pointer [inherited]¶

This type represents a pointer-to-value_type.

Definition at line 127 of file stl_iterator_base_types.h.

typedef _CharT std::iterator< input_iterator_tag , _CharT , _Traits::off_type , _CharT * , _CharT >::reference [inherited]¶

This type represents a reference-to-value_type.

Definition at line 129 of file stl_iterator_base_types.h.

typedef _CharT std::iterator< input_iterator_tag , _CharT , _Traits::off_type , _CharT * , _CharT >::value_type [inherited]¶

The type 'pointed to' by the iterator.

Definition at line 123 of file stl_iterator_base_types.h.