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

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

Public Types
typedef _Traits::off_type	difference_type
typedef input_iterator_tag	iterator_category
typedef _CharT *	pointer
typedef _CharT	reference
typedef _CharT	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>
class std::istreambuf_iterator< _CharT, _Traits >

Provides input iterator semantics for streambufs.

Definition at line 125 of file iosfwd.

Member Typedef Documentation

template<typename _CharT , typename _Traits >

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

Public typedefs.

Definition at line 64 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.

template<typename _CharT , typename _Traits >

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 >

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

Public typedefs.

Definition at line 68 of file streambuf_iterator.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.

template<typename _CharT , typename _Traits >

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 >

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

Public typedefs.

Definition at line 65 of file streambuf_iterator.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.

Constructor & Destructor Documentation

template<typename _CharT , typename _Traits >

constexpr std::istreambuf_iterator< _CharT, _Traits >::istreambuf_iterator ( )

inlinenoexcept

Construct end of input stream iterator.

Definition at line 102 of file streambuf_iterator.h.

template<typename _CharT , typename _Traits >

std::istreambuf_iterator< _CharT, _Traits >::istreambuf_iterator ( istream_type &  __s )

inlinenoexcept

Construct start of input stream iterator.

Definition at line 112 of file streambuf_iterator.h.

template<typename _CharT , typename _Traits >

std::istreambuf_iterator< _CharT, _Traits >::istreambuf_iterator ( streambuf_type *  __s )

inlinenoexcept

Construct start of streambuf iterator.

Definition at line 116 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 172 of file streambuf_iterator.h.

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

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 123 of file streambuf_iterator.h.

template<typename _CharT , typename _Traits >

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 >

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().

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

• iosfwd
• streambuf_iterator.h