std::istreambuf_iterator< _CharT, _Traits > Class Template Reference

Provides input iterator semantics for streambufs. More...

#include <streambuf_iterator.h>

Inheritance diagram for std::istreambuf_iterator< _CharT, _Traits >:

List of all members.

Public Types
typedef _CharT	char_type
	Public typedefs.
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
	istreambuf_iterator () throw ()
	Construct end of input stream iterator.
	istreambuf_iterator (istream_type &__s) throw ()
	Construct start of input stream iterator.
	istreambuf_iterator (streambuf_type *__s) throw ()
	Construct start of streambuf iterator.
char_type	operator * () const
istreambuf_iterator &	operator++ ()
	Advance the iterator. Calls streambuf.sbumpc().
istreambuf_iterator	operator++ (int)
	Advance the iterator. Calls streambuf.sbumpc().
bool	equal (const istreambuf_iterator &__b) const
	Return true both iterators are end or both are not end.
Private Member Functions
int_type	_M_get () const
bool	_M_at_eof () const
Private Attributes
streambuf_type *	_M_sbuf
int_type	_M_c

---

Detailed Description

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

Provides input iterator semantics for streambufs.

Definition at line 51 of file streambuf_iterator.h.

---

Member Typedef Documentation

template<typename _CharT, typename _Traits>

typedef _CharT std::istreambuf_iterator< _CharT, _Traits >::char_type

Public typedefs.

Definition at line 59 of file streambuf_iterator.h.

template<typename _CharT, typename _Traits>

typedef _Traits::int_type std::istreambuf_iterator< _CharT, _Traits >::int_type

Definition at line 61 of file streambuf_iterator.h.

template<typename _CharT, typename _Traits>

typedef basic_istream<_CharT, _Traits> std::istreambuf_iterator< _CharT, _Traits >::istream_type

Definition at line 63 of file streambuf_iterator.h.

template<typename _CharT, typename _Traits>

typedef basic_streambuf<_CharT, _Traits> std::istreambuf_iterator< _CharT, _Traits >::streambuf_type

Definition at line 62 of file streambuf_iterator.h.

template<typename _CharT, typename _Traits>

typedef _Traits std::istreambuf_iterator< _CharT, _Traits >::traits_type

Definition at line 60 of file streambuf_iterator.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 79 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 83 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 87 of file streambuf_iterator.h.

---

Member Function Documentation

template<typename _CharT, typename _Traits>

bool std::istreambuf_iterator< _CharT, _Traits >::_M_at_eof

(

)

const [inline, private]

Definition at line 170 of file streambuf_iterator.h.

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

Referenced by std::istreambuf_iterator< _CharT, _Traits >::equal(), std::istreambuf_iterator< _CharT, _Traits >::operator *(), and std::istreambuf_iterator< _CharT, _Traits >::operator++().

template<typename _CharT, typename _Traits>

int_type std::istreambuf_iterator< _CharT, _Traits >::_M_get

(

)

const [inline, private]

Definition at line 152 of file streambuf_iterator.h.

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

Referenced by std::istreambuf_iterator< _CharT, _Traits >::_M_at_eof(), and std::istreambuf_iterator< _CharT, _Traits >::operator *().

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 143 of file streambuf_iterator.h.

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

Referenced by std::operator!=(), and std::operator==().

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 94 of file streambuf_iterator.h.

References __glibcxx_requires_cond, __gnu_debug::__msg_deref_istreambuf, std::istreambuf_iterator< _CharT, _Traits >::_M_at_eof(), and std::istreambuf_iterator< _CharT, _Traits >::_M_get().

template<typename _CharT, typename _Traits>

istreambuf_iterator std::istreambuf_iterator< _CharT, _Traits >::operator++

(

int

)

[inline]

Advance the iterator. Calls streambuf.sbumpc().

Definition at line 123 of file streambuf_iterator.h.

References __glibcxx_requires_cond, __gnu_debug::__msg_inc_istreambuf, std::istreambuf_iterator< _CharT, _Traits >::_M_at_eof(), std::istreambuf_iterator< _CharT, _Traits >::_M_c, std::istreambuf_iterator< _CharT, _Traits >::_M_sbuf, 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 108 of file streambuf_iterator.h.

References __glibcxx_requires_cond, __gnu_debug::__msg_inc_istreambuf, std::istreambuf_iterator< _CharT, _Traits >::_M_at_eof(), std::istreambuf_iterator< _CharT, _Traits >::_M_c, std::istreambuf_iterator< _CharT, _Traits >::_M_sbuf, and std::basic_streambuf< _CharT, _Traits >::sbumpc().

---

Member Data Documentation

template<typename _CharT, typename _Traits>

int_type std::istreambuf_iterator< _CharT, _Traits >::_M_c [mutable, private]

Definition at line 75 of file streambuf_iterator.h.

Referenced by std::istreambuf_iterator< _CharT, _Traits >::_M_get(), and std::istreambuf_iterator< _CharT, _Traits >::operator++().

template<typename _CharT, typename _Traits>

streambuf_type* std::istreambuf_iterator< _CharT, _Traits >::_M_sbuf [mutable, private]

Definition at line 74 of file streambuf_iterator.h.

Referenced by std::istreambuf_iterator< _CharT, _Traits >::_M_get(), and std::istreambuf_iterator< _CharT, _Traits >::operator++().

---

The documentation for this class was generated from the following file:

• streambuf_iterator.h

---