std::istreambuf_iterator< _CharT, _Traits >(3) Library Functions Manual std::istreambuf_iterator< _CharT, _Traits >(3)
NAME
std::istreambuf_iterator< _CharT, _Traits > -
SYNOPSIS
Inherits std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference >.
Public Types
typedef _Distance difference_type
typedef _Category iterator_category
typedef _Pointer pointer
typedef _Reference reference
typedef _Tp value_type
typedef _CharT char_type
typedef _Traits traits_type
typedef _Traits::int_type int_type
typedef basic_streambuf
< _CharT, _Traits > streambuf_type"
typedef basic_istream< _CharT,
_Traits > istream_type"
Public Member Functions
constexpr istreambuf_iterator () noexcept
istreambuf_iterator (const istreambuf_iterator &) noexcept=default
istreambuf_iterator (istream_type &__s) noexcept
istreambuf_iterator (streambuf_type *__s) noexcept
bool equal (const istreambuf_iterator &__b) const
char_type operator* () const
istreambuf_iterator & operator++ ()
istreambuf_iterator operator++ (int)
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 > __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 = char_traits<_CharT>>class std::istreambuf_iterator< _CharT, _Traits >
Provides input iterator semantics for streambufs.
Definition at line 120 of file iosfwd.
Member Typedef Documentation
template<typename _CharT , typename _Traits = char_traits<_CharT>> typedef _CharT std::istreambuf_iterator< _CharT, _Traits >::char_type
Public typedefs.
Definition at line 64 of file streambuf_iterator.h.
template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t, typename _Pointer = _Tp*, typename _Reference = _Tp&> typedef
_Distance std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference >::difference_type [inherited]
Distance between iterators is represented as this type.
Definition at line 125 of file stl_iterator_base_types.h.
template<typename _CharT , typename _Traits = char_traits<_CharT>> typedef _Traits::int_type std::istreambuf_iterator< _CharT, _Traits
>::int_type
Public typedefs.
Definition at line 66 of file streambuf_iterator.h.
template<typename _CharT , typename _Traits = char_traits<_CharT>> typedef basic_istream<_CharT, _Traits> std::istreambuf_iterator< _CharT,
_Traits >::istream_type
Public typedefs.
Definition at line 68 of file streambuf_iterator.h.
template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t, typename _Pointer = _Tp*, typename _Reference = _Tp&> typedef
_Category std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference >::iterator_category [inherited]
One of the tag types.
Definition at line 121 of file stl_iterator_base_types.h.
template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t, typename _Pointer = _Tp*, typename _Reference = _Tp&> typedef
_Pointer std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference >::pointer [inherited]
This type represents a pointer-to-value_type.
Definition at line 127 of file stl_iterator_base_types.h.
template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t, typename _Pointer = _Tp*, typename _Reference = _Tp&> typedef
_Reference std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference >::reference [inherited]
This type represents a reference-to-value_type.
Definition at line 129 of file stl_iterator_base_types.h.
template<typename _CharT , typename _Traits = char_traits<_CharT>> typedef basic_streambuf<_CharT, _Traits> std::istreambuf_iterator< _CharT,
_Traits >::streambuf_type
Public typedefs.
Definition at line 67 of file streambuf_iterator.h.
template<typename _CharT , typename _Traits = char_traits<_CharT>> typedef _Traits std::istreambuf_iterator< _CharT, _Traits >::traits_type
Public typedefs.
Definition at line 65 of file streambuf_iterator.h.
template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t, typename _Pointer = _Tp*, typename _Reference = _Tp&> typedef _Tp
std::iterator< _Category, _Tp, _Distance, _Pointer, _Reference >::value_type [inherited]
The type 'pointed to' by the iterator.
Definition at line 123 of file stl_iterator_base_types.h.
Constructor &; Destructor Documentation
template<typename _CharT , typename _Traits = char_traits<_CharT>> constexpr std::istreambuf_iterator< _CharT, _Traits >::istreambuf_iterator
() [inline], [noexcept]
Construct end of input stream iterator.
Definition at line 102 of file streambuf_iterator.h.
template<typename _CharT , typename _Traits = char_traits<_CharT>> std::istreambuf_iterator< _CharT, _Traits >::istreambuf_iterator
(istream_type &__s) [inline], [noexcept]
Construct start of input stream iterator.
Definition at line 112 of file streambuf_iterator.h.
template<typename _CharT , typename _Traits = char_traits<_CharT>> std::istreambuf_iterator< _CharT, _Traits >::istreambuf_iterator
(streambuf_type *__s) [inline], [noexcept]
Construct start of streambuf iterator.
Definition at line 116 of file streambuf_iterator.h.
Member Function Documentation
template<typename _CharT , typename _Traits = char_traits<_CharT>> bool std::istreambuf_iterator< _CharT, _Traits >::equal (const
istreambuf_iterator< _CharT, _Traits > &__b) const [inline]
Return true both iterators are end or both are not end.
Definition at line 172 of file streambuf_iterator.h.
template<typename _CharT , typename _Traits = char_traits<_CharT>> char_type std::istreambuf_iterator< _CharT, _Traits >::operator* () const
[inline]
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.
Definition at line 123 of file streambuf_iterator.h.
template<typename _CharT , typename _Traits = char_traits<_CharT>> istreambuf_iterator& std::istreambuf_iterator< _CharT, _Traits
>::operator++ () [inline]
Advance the iterator. Calls streambuf.sbumpc().
Definition at line 137 of file streambuf_iterator.h.
References std::basic_streambuf< _CharT, _Traits >::sbumpc().
template<typename _CharT , typename _Traits = char_traits<_CharT>> istreambuf_iterator std::istreambuf_iterator< _CharT, _Traits >::operator++
(int) [inline]
Advance the iterator. Calls streambuf.sbumpc().
Definition at line 152 of file streambuf_iterator.h.
References std::basic_streambuf< _CharT, _Traits >::sbumpc().
Author
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libstdc++ Tue Jun 10 2014 std::istreambuf_iterator< _CharT, _Traits >(3)