std::ostream_iterator< _Tp,std::ostreamaiterator<x)Tp, _CharT, _Traits >(3cxx)
NAME
std::ostream_iterator< _Tp, _CharT, _Traits > - Provides output
iterator semantics for streams.
SYNOPSIS
Inherits std::iterator< output_iterator_tag, void, void, void, void >.
Public Types
typedef void difference_type
Distance between iterators is represented as this type.
typedef output_iterator_tag iterator_category
One of the tag types.
typedef void pointer
This type represents a pointer-to-value_type.
typedef void reference
This type represents a reference-to-value_type.
typedef void value_type
The type 'pointed to' by the iterator.
typedef _CharT char_type
Public typedef.
typedef _Traits traits_type
Public typedef.
typedef basic_ostream< _CharT, _Traits > ostream_type
Public typedef.
Public Member Functions
ostream_iterator (const ostream_iterator &__obj)
Copy constructor.
ostream_iterator (ostream_type &__s)
Construct from an ostream.
ostream_iterator (ostream_type &__s, const _CharT *__c)
ostream_iterator & operator* ()
ostream_iterator & operator++ ()
ostream_iterator & operator++ (int)
ostream_iterator & operator= (const _Tp &__value)
Writes value to underlying ostream using operator<<. If constructed
with delimiter string, writes delimiter to ostream.
ostream_iterator & operator= (const ostream_iterator &)=default
Detailed Description
template<typename _Tp, typename _CharT = char, typename _Traits =
char_traits<_CharT>>
class std::ostream_iterator< _Tp, _CharT, _Traits >" Provides output
iterator semantics for streams.
This class provides an iterator to write to an ostream. The type Tp is
the only type written by this iterator and there must be an
operator<<(Tp) defined.
Template Parameters
_Tp The type to write to the ostream.
_CharT The ostream char_type.
_Traits The ostream char_traits.
Member Typedef Documentation
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>> typedef _CharT std::ostream_iterator< _Tp, _CharT,
_Traits >::char_type
Public typedef.
typedef void std::iterator< output_iterator_tag , void , void , void ,
void >::difference_type [inherited]
Distance between iterators is represented as this type.
typedef output_iterator_tag std::iterator< output_iterator_tag , void ,
void , void , void >::iterator_category [inherited]
One of the tag types.
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>> typedef basic_ostream<_CharT, _Traits>
std::ostream_iterator< _Tp, _CharT, _Traits >::ostream_type
Public typedef.
typedef void std::iterator< output_iterator_tag , void , void , void ,
void >::pointer [inherited]
This type represents a pointer-to-value_type.
typedef void std::iterator< output_iterator_tag , void , void , void ,
void >::reference [inherited]
This type represents a reference-to-value_type.
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>> typedef _Traits std::ostream_iterator< _Tp,
_CharT, _Traits >::traits_type
Public typedef.
typedef void std::iterator< output_iterator_tag , void , void , void ,
void >::value_type [inherited]
The type 'pointed to' by the iterator.
Constructor & Destructor Documentation
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>> std::ostream_iterator< _Tp, _CharT, _Traits
>::ostream_iterator (ostream_type & __s) [inline]
Construct from an ostream.
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>> std::ostream_iterator< _Tp, _CharT, _Traits
>::ostream_iterator (ostream_type & __s, const _CharT * __c) [inline]
Construct from an ostream.
The delimiter string c is written to the stream after every Tp written
to the stream. The delimiter is not copied, and thus must not be
destroyed while this iterator is in use.
Parameters
__s Underlying ostream to write to.
__c CharT delimiter string to insert.
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>> std::ostream_iterator< _Tp, _CharT, _Traits
>::ostream_iterator (const ostream_iterator< _Tp, _CharT, _Traits > &
__obj) [inline]
Copy constructor.
Member Function Documentation
template<typename _Tp , typename _CharT = char, typename _Traits =
char_traits<_CharT>> ostream_iterator& std::ostream_iterator< _Tp,
_CharT, _Traits >::operator= (const _Tp & __value) [inline]
Writes value to underlying ostream using operator<<. If constructed
with delimiter string, writes delimiter to ostream.
Author
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libstdc++ std::ostream_iterator< _Tp, _CharT, _Traits >(3cxx)
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