Manpages - std_istream_iterator.3
Table of Contents
- NAME
- SYNOPSIS
- Detailed Description
- Member Typedef Documentation
- template<typename _Tp , typename _CharT = char, typename _Traits =
- typedef ptrdiff_t std::iterator*< *input_iterator_tag , _Tp,
- template<typename _Tp , typename _CharT = char, typename _Traits =
- typedef input_iterator_tag std::iterator*< *input_iterator_tag ,
- typedef const _Tp * std::iterator*< *input_iterator_tag , _Tp,
- typedef const _Tp & std::iterator*< *input_iterator_tag , _Tp,
- template<typename _Tp , typename _CharT = char, typename _Traits =
- typedef _Tp std::iterator*< *input_iterator_tag , _Tp, ptrdiff_t ,
- Constructor & Destructor Documentation
- Member Function Documentation
- Friends And Related Function Documentation
- Author
NAME
std::istream_iterator< _Tp, _CharT, _Traits, _Dist > - Provides input iterator semantics for streams.
SYNOPSIS
#include <stream_iterator.h>
Inherits std::iterator< input_iterator_tag, _Tp, ptrdiff_t, const _Tp *, const _Tp & >.
Public Types
typedef _CharT char_type
typedef ptrdiff_t difference_type
Distance between iterators is represented as this type.
typedef basic_istream*< _CharT, _Traits > *istream_type
typedef input_iterator_tag iterator_category
One of the tag types.
typedef const _Tp * pointer
This type represents a pointer-to-value_type.
typedef const _Tp & reference
This type represents a reference-to-value_type.
typedef _Traits traits_type
typedef _Tp value_type
The type ’pointed to’ by the iterator.
Public Member Functions
constexpr istream_iterator ()
Construct end of input stream iterator.
istream_iterator (const istream_iterator &__obj)
istream_iterator (istream_type &__s)
Construct start of input stream iterator.
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)
Return true if the iterators refer to different streams, or if one is at
end-of-stream and the other is not.
bool operator== (const istream_iterator &__x, const
istream_iterator &__y)
Return true if the iterators refer to the same stream, or are both at
end-of-stream.
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
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>, typename _Dist = ptrdiff_t> typedef _CharT std::istream_iterator*< _Tp, _CharT, _Traits, _Dist >::char_type Definition at line *53 of file stream_iterator.h.
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.
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>, typename _Dist = ptrdiff_t> typedef basic_istream*<_CharT, _Traits> *std::istream_iterator*< _Tp, _CharT, _Traits, _Dist >::*istream_type Definition at line 55 of file stream_iterator.h.
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.
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.
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.
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>, typename _Dist = ptrdiff_t> typedef _Traits std::istream_iterator*< _Tp, _CharT, _Traits, _Dist >::traits_type Definition at line *54 of file stream_iterator.h.
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
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 ()= [inline]=, = [constexpr]= Construct end of input stream iterator.
Definition at line 67 of file stream_iterator.h.
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.
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>, typename _Dist = ptrdiff_t> std::istream_iterator*< _Tp, _CharT, _Traits, _Dist >::*istream_iterator (const istream_iterator*< _Tp, _CharT, _Traits, _Dist > & __obj)= [inline]= Definition at line *75 of file stream_iterator.h.
Member Function Documentation
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>, typename _Dist = ptrdiff_t> const _Tp & std::istream_iterator*< _Tp, _CharT, _Traits, _Dist >::operator () const= [inline]= Definition at line 93 of file stream_iterator.h.
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>, typename _Dist = ptrdiff_t> istream_iterator & std::istream_iterator*< _Tp, _CharT, _Traits, _Dist >::operator++ ()= [inline]= Definition at line *105 of file stream_iterator.h.
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>, typename _Dist = ptrdiff_t> istream_iterator std::istream_iterator*< _Tp, _CharT, _Traits, _Dist >::operator++ (int)= [inline]= Definition at line *115 of file stream_iterator.h.
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>, typename _Dist = ptrdiff_t> const _Tp * std::istream_iterator*< _Tp, _CharT, _Traits, _Dist >::operator-> () const= [inline]= Definition at line *102 of file stream_iterator.h.
Friends And Related Function Documentation
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.
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.
Author
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