std::istreambuf_iterator(3)

NAME

std::istreambuf_iterator

SYNOPSIS

Inherits std::iterator< std::input_iterator_tag, _CharT,
_Traits::off_type, _CharT *, _CharT & >.

Detailed Description

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.

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::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

bool equal (const istreambuf_iterator &__b) const istreambuf_iterator (streambuf_type *__s) throw () istreambuf_iterator (istream_type &__s) throw () istreambuf_iterator () throw () char_type operator* () const
istreambuf_iterator operator++ (int) istreambuf_iterator & operator++ ()

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 &)

Member Typedef Documentation

template<typename _CharT, typename _Traits> typedef _CharT

std::istreambuf_iterator< _CharT, _Traits >::char_type Public typedefs.

Definition at line 58 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.

Reimplemented in std::reverse_iterator< _Iterator >.

Definition at line 117 of file stl_iterator_base_types.h.

template<typename _CharT, typename _Traits> typedef _Traits::int_type

std::istreambuf_iterator< _CharT, _Traits >::int_type Public typedefs.

Definition at line 60 of file streambuf_iterator.h.

template<typename _CharT, typename _Traits> typedef basic_istream<_CharT,

_Traits> std::istreambuf_iterator< _CharT, _Traits >::istream_type Public typedefs.

Definition at line 62 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 113 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.

Reimplemented in std::reverse_iterator< _Iterator >.

Definition at line 119 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.

Reimplemented in std::reverse_iterator< _Iterator >.

Definition at line 121 of file stl_iterator_base_types.h.

template<typename _CharT, typename _Traits> typedef basic_streambuf<_CharT,

_Traits> std::istreambuf_iterator< _CharT, _Traits >::streambuf_type Public typedefs.

Definition at line 61 of file streambuf_iterator.h.

template<typename _CharT, typename _Traits> typedef _Traits

std::istreambuf_iterator< _CharT, _Traits >::traits_type Public typedefs.

Definition at line 59 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 115 of file stl_iterator_base_types.h.

Constructor & Destructor Documentation

template<typename _CharT, typename _Traits> std::istreambuf_iterator<

_CharT, _Traits >::istreambuf_iterator () throw () [inline] Construct end of input stream iterator.

Definition at line 96 of file streambuf_iterator.h.

template<typename _CharT, typename _Traits> std::istreambuf_iterator<

_CharT, _Traits >::istreambuf_iterator (istream_type & __s) throw () [inline]
Construct start of input stream iterator.

Definition at line 100 of file streambuf_iterator.h.

template<typename _CharT, typename _Traits> std::istreambuf_iterator<

_CharT, _Traits >::istreambuf_iterator (streambuf_type * __s) throw () [inline]
Construct start of streambuf iterator.

Definition at line 104 of file streambuf_iterator.h.

Member Function Documentation

template<typename _CharT, typename _Traits> 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 160 of file streambuf_iterator.h.

References std::istreambuf_iterator< _CharT, _Traits >::_M_at_eof().

template<typename _CharT, typename _Traits> 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 111 of file streambuf_iterator.h.

template<typename _CharT, typename _Traits> istreambuf_iterator

std::istreambuf_iterator< _CharT, _Traits >::operator++ (int) [inline] Advance the iterator. Calls streambuf.sbumpc().

Definition at line 140 of file streambuf_iterator.h.

References std::istreambuf_iterator< _CharT, _Traits >::_M_c, and
std::basic_streambuf< _CharT, _Traits >::sbumpc().

template<typename _CharT, typename _Traits> istreambuf_iterator&

std::istreambuf_iterator< _CharT, _Traits >::operator++ () [inline] Advance the iterator. Calls streambuf.sbumpc().

Definition at line 125 of file streambuf_iterator.h.

References std::basic_streambuf< _CharT, _Traits >::sbumpc().

Author

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libstdc++ 31 Dec 2008 std::istreambuf_iterator(3)