std::istream_iterator< _Tp, _CharT, _Traits, _Dist > Class Template Reference

Inheritance diagram for std::istream_iterator< _Tp, _CharT, _Traits, _Dist >:

Public Types
typedef _CharT	char_type
typedef ptrdiff_t	difference_type
typedef basic_istream< _CharT, _Traits >	istream_type
typedef input_iterator_tag	iterator_category
typedef const _Tp *	pointer
typedef const _Tp &	reference
typedef _Traits	traits_type
typedef _Tp	value_type

Public Member Functions
constexpr	istream_iterator ()
	istream_iterator (const istream_iterator &__obj)
	istream_iterator (istream_type &__s)
const _Tp &	operator* () const
istream_iterator &	operator++ ()
istream_iterator	operator++ (int)
const _Tp *	operator-> () const
istream_iterator &	operator= (const istream_iterator &)=default

Friends
bool	operator!= (const istream_iterator &__x, const istream_iterator &__y)
bool	operator== (const istream_iterator &__x, const istream_iterator &__y)

Detailed Description

template<typename _Tp, typename _CharT = char, typename _Traits = char_traits<_CharT>, typename _Dist = ptrdiff_t>
class std::istream_iterator< _Tp, _CharT, _Traits, _Dist >

Provides input iterator semantics for streams.

Definition at line 49 of file stream_iterator.h.

Member Typedef Documentation

difference_type

typedef ptrdiff_t std::iterator< input_iterator_tag , _Tp, ptrdiff_t , const _Tp * , const _Tp & >::difference_type

inherited

Distance between iterators is represented as this type.

Definition at line 134 of file stl_iterator_base_types.h.

iterator_category

typedef input_iterator_tag std::iterator< input_iterator_tag , _Tp, ptrdiff_t , const _Tp * , const _Tp & >::iterator_category

inherited

One of the tag types.

Definition at line 130 of file stl_iterator_base_types.h.

pointer

typedef const _Tp * std::iterator< input_iterator_tag , _Tp, ptrdiff_t , const _Tp * , const _Tp & >::pointer

inherited

This type represents a pointer-to-value_type.

Definition at line 136 of file stl_iterator_base_types.h.

reference

typedef const _Tp & std::iterator< input_iterator_tag , _Tp, ptrdiff_t , const _Tp * , const _Tp & >::reference

inherited

This type represents a reference-to-value_type.

Definition at line 138 of file stl_iterator_base_types.h.

value_type

typedef _Tp std::iterator< input_iterator_tag , _Tp, ptrdiff_t , const _Tp * , const _Tp & >::value_type

inherited

The type "pointed to" by the iterator.

Definition at line 132 of file stl_iterator_base_types.h.

Constructor & Destructor Documentation

istream_iterator() [1/2]

template<typename _Tp , typename _CharT = char, typename _Traits = char_traits<_CharT>, typename _Dist = ptrdiff_t>

constexpr std::istream_iterator< _Tp, _CharT, _Traits, _Dist >::istream_iterator ( )

inlineconstexpr

Construct end of input stream iterator.

Definition at line 67 of file stream_iterator.h.

istream_iterator() [2/2]

template<typename _Tp , typename _CharT = char, typename _Traits = char_traits<_CharT>, typename _Dist = ptrdiff_t>

std::istream_iterator< _Tp, _CharT, _Traits, _Dist >::istream_iterator ( istream_type &  __s )

inline

Construct start of input stream iterator.

Definition at line 71 of file stream_iterator.h.

Friends And Related Function Documentation

operator!=

template<typename _Tp , typename _CharT = char, typename _Traits = char_traits<_CharT>, typename _Dist = ptrdiff_t>

bool operator!= ( const istream_iterator< _Tp, _CharT, _Traits, _Dist > &  __x, const istream_iterator< _Tp, _CharT, _Traits, _Dist > &  __y  )

friend

Return true if the iterators refer to different streams, or if one is at end-of-stream and the other is not.

Definition at line 153 of file stream_iterator.h.

operator==

template<typename _Tp , typename _CharT = char, typename _Traits = char_traits<_CharT>, typename _Dist = ptrdiff_t>

bool operator== ( const istream_iterator< _Tp, _CharT, _Traits, _Dist > &  __x, const istream_iterator< _Tp, _CharT, _Traits, _Dist > &  __y  )

friend

Return true if the iterators refer to the same stream, or are both at end-of-stream.

Definition at line 147 of file stream_iterator.h.

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

• stream_iterator.h