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basic_ostringstream< _Elem, _Traits, _Alloc > Class Template Reference
Inheritance diagram for basic_ostringstream< _Elem, _Traits, _Alloc >:
basic_ostream< _Elem, _Traits > basic_ios< _Elem, _Traits > ios_base _Iosb< int >

Public Types

typedef basic_ostringstream< _Elem, _Traits, _Alloc > _Myt
 
typedef basic_ostream< _Elem, _Traits > _Mybase
 
typedef _Alloc allocator_type
 
typedef basic_stringbuf< _Elem, _Traits, _Alloc > _Mysb
 
typedef basic_string< _Elem, _Traits, _Alloc > _Mystr
 
- Public Types inherited from basic_ostream< _Elem, _Traits >
typedef basic_ostream< _Elem, _Traits > _Myt
 
typedef basic_ios< _Elem, _Traits > _Myios
 
typedef basic_streambuf< _Elem, _Traits > _Mysb
 
typedef ostreambuf_iterator< _Elem, _Traits > _Iter
 
typedef num_put< _Elem, _Iter > _Nput
 
typedef _Traits::int_type int_type
 
typedef _Traits::pos_type pos_type
 
typedef _Traits::off_type off_type
 
- Public Types inherited from basic_ios< _Elem, _Traits >
typedef basic_ios< _Elem, _Traits > _Myt
 
typedef basic_ostream< _Elem, _Traits > _Myos
 
typedef basic_streambuf< _Elem, _Traits > _Mysb
 
typedef ctype< _Elem > _Ctype
 
typedef _Elem char_type
 
typedef _Traits traits_type
 
typedef _Traits::int_type int_type
 
typedef _Traits::pos_type pos_type
 
typedef _Traits::off_type off_type
 
- Public Types inherited from ios_base
enum  event { erase_event, imbue_event, copyfmt_event }
 
typedef void(__CLRCALL_OR_CDECL * event_callback) (event, ios_base &, int)
 
- Public Types inherited from _Iosb< int >
enum  _Dummy_enum
 
enum  _Fmtflags
 
enum  _Iostate
 
enum  _Openmode
 
enum  _Seekdir
 
enum  
 

Public Member Functions

 basic_ostringstream (ios_base::openmode _Mode=ios_base::out)
 
 basic_ostringstream (const _Mystr &_Str, ios_base::openmode _Mode=ios_base::out)
 
 basic_ostringstream (_Myt &&_Right)
 
_Myt & operator= (_Myt &&_Right)
 
void _Assign_rv (_Myt &&_Right)
 
void swap (_Myt &_Right)
 
 basic_ostringstream (const _Myt &)=delete
 
_Myt & operator= (const _Myt &)=delete
 
virtual ~basic_ostringstream () _NOEXCEPT
 
_Mysb * rdbuf () const
 
_Mystr str () const
 
void str (const _Mystr &_Newstr)
 
- Public Member Functions inherited from basic_ostream< _Elem, _Traits >
__CLR_OR_THIS_CALL basic_ostream (basic_streambuf< _Elem, _Traits > *_Strbuf, bool _Isstd=false)
 
__CLR_OR_THIS_CALL basic_ostream (_Uninitialized, bool _Addit=true)
 
__CLR_OR_THIS_CALL basic_ostream (const _Myt &)=delete
 
_Myt &__CLR_OR_THIS_CALL operator= (const _Myt &)=delete
 
virtual __CLR_OR_THIS_CALL ~basic_ostream () _NOEXCEPT
 
bool __CLR_OR_THIS_CALL opfx ()
 
void __CLR_OR_THIS_CALL osfx ()
 
void __CLR_OR_THIS_CALL _Osfx ()
 
_Myt &__CLR_OR_THIS_CALL operator<< (_Myt &(__cdecl *_Pfn)(_Myt &))
 
_Myt &__CLR_OR_THIS_CALL operator<< (_Myios &(__cdecl *_Pfn)(_Myios &))
 
_Myt &__CLR_OR_THIS_CALL operator<< (ios_base &(__cdecl *_Pfn)(ios_base &))
 
_Myt &__CLR_OR_THIS_CALL operator<< (bool _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (short _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (unsigned short _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (int _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (unsigned int _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (long _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (unsigned long _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (long long _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (unsigned long long _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (float _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (double _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (long double _Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (const void *_Val)
 
_Myt &__CLR_OR_THIS_CALL operator<< (_Mysb *_Strbuf)
 
_Myt &__CLR_OR_THIS_CALL put (_Elem _Ch)
 
_Myt &__CLR_OR_THIS_CALL write (const _Elem *_Str, streamsize _Count)
 
_Myt &__CLR_OR_THIS_CALL flush ()
 
_Myt &__CLR_OR_THIS_CALL seekp (pos_type _Pos)
 
_Myt &__CLR_OR_THIS_CALL seekp (off_type _Off, ios_base::seekdir _Way)
 
pos_type __CLR_OR_THIS_CALL tellp ()
 
template<>
basic_ostream< unsigned short, char_traits< unsigned short > > &__CLR_OR_THIS_CALL operator<< (unsigned short _Ch)
 
- Public Member Functions inherited from basic_ios< _Elem, _Traits >
__CLR_OR_THIS_CALL basic_ios (_Mysb *_Strbuf)
 
virtual __CLR_OR_THIS_CALL ~basic_ios () _NOEXCEPT
 
void __CLR_OR_THIS_CALL clear (iostate _State=goodbit, bool _Reraise=false)
 
void __CLR_OR_THIS_CALL setstate (iostate _State, bool _Reraise=false)
 
_Myt &__CLR_OR_THIS_CALL copyfmt (const _Myt &_Right)
 
_Myos *__CLR_OR_THIS_CALL tie () const
 
_Myos *__CLR_OR_THIS_CALL tie (_Myos *_Newtie)
 
_Mysb *__CLR_OR_THIS_CALL rdbuf () const
 
_Mysb *__CLR_OR_THIS_CALL rdbuf (_Mysb *_Strbuf)
 
locale __CLR_OR_THIS_CALL imbue (const locale &_Loc)
 
_Elem __CLR_OR_THIS_CALL fill () const
 
_Elem __CLR_OR_THIS_CALL fill (_Elem _Newfill)
 
char __CLR_OR_THIS_CALL narrow (_Elem _Ch, char _Dflt= '\0') const
 
_Elem __CLR_OR_THIS_CALL widen (char _Byte) const
 
void __CLR_OR_THIS_CALL move (_Myt &_Right)
 
void __CLR_OR_THIS_CALL move (_Myt &&_Right)
 
void __CLR_OR_THIS_CALL swap (_Myt &_Right) _NOEXCEPT
 
void __CLR_OR_THIS_CALL set_rdbuf (_Mysb *_Strbuf)
 
__CLR_OR_THIS_CALL basic_ios (const _Myt &)=delete
 
_Myt &__CLR_OR_THIS_CALL operator= (const _Myt &)=delete
 
- Public Member Functions inherited from ios_base
 _IOS_BITMASK (_Fmtflags, fmtflags)
 
 _IOS_BITMASK (_Iostate, iostate)
 
 _IOS_BITMASK (_Openmode, openmode)
 
 _IOS_BITMASK (_Seekdir, seekdir)
 
__CLR_OR_THIS_CALL operator bool () const
 
bool __CLR_OR_THIS_CALL operator! () const
 
void __CLR_OR_THIS_CALL clear (iostate _State, bool _Reraise)
 
void __CLR_OR_THIS_CALL clear (iostate _State=goodbit)
 
iostate __CLR_OR_THIS_CALL rdstate () const
 
void __CLR_OR_THIS_CALL setstate (iostate _State, bool _Exreraise)
 
void __CLR_OR_THIS_CALL setstate (iostate _State)
 
bool __CLR_OR_THIS_CALL good () const
 
bool __CLR_OR_THIS_CALL eof () const
 
bool __CLR_OR_THIS_CALL fail () const
 
bool __CLR_OR_THIS_CALL bad () const
 
iostate __CLR_OR_THIS_CALL exceptions () const
 
void __CLR_OR_THIS_CALL exceptions (iostate _Newexcept)
 
fmtflags __CLR_OR_THIS_CALL flags () const
 
fmtflags __CLR_OR_THIS_CALL flags (fmtflags _Newfmtflags)
 
fmtflags __CLR_OR_THIS_CALL setf (fmtflags _Newfmtflags)
 
fmtflags __CLR_OR_THIS_CALL setf (fmtflags _Newfmtflags, fmtflags _Mask)
 
void __CLR_OR_THIS_CALL unsetf (fmtflags _Mask)
 
streamsize __CLR_OR_THIS_CALL precision () const
 
streamsize __CLR_OR_THIS_CALL precision (streamsize _Newprecision)
 
streamsize __CLR_OR_THIS_CALL width () const
 
streamsize __CLR_OR_THIS_CALL width (streamsize _Newwidth)
 
locale __CLR_OR_THIS_CALL getloc () const
 
locale __CLR_OR_THIS_CALL imbue (const locale &_Loc)
 
long &__CLR_OR_THIS_CALL iword (int _Idx)
 
void *&__CLR_OR_THIS_CALL pword (int _Idx)
 
void __CLR_OR_THIS_CALL register_callback (event_callback _Pfn, int _Idx)
 
ios_base &__CLR_OR_THIS_CALL copyfmt (const ios_base &_Other)
 
void __CLR_OR_THIS_CALL swap (ios_base &_Right)
 
virtual __CLR_OR_THIS_CALL ~ios_base () _NOEXCEPT
 
 ios_base (const ios_base &)=delete
 
ios_base & operator= (const ios_base &)=delete
 

Private Attributes

_Mysb _Stringbuffer
 

Additional Inherited Members

- Static Public Member Functions inherited from ios_base
static int __CLRCALL_OR_CDECL xalloc ()
 
static bool __CLRCALL_OR_CDECL sync_with_stdio (bool _Newsync=true)
 
static _MRTIMP2_PURE_NPURE void __CLRCALL_PURE_OR_CDECL _Addstd (ios_base *)
 
- Public Attributes inherited from ios_base
size_t _Stdstr
 
- Static Public Attributes inherited from _Iosb< int >
static constexpr _Fmtflags skipws
 
static constexpr _Fmtflags unitbuf
 
static constexpr _Fmtflags uppercase
 
static constexpr _Fmtflags showbase
 
static constexpr _Fmtflags showpoint
 
static constexpr _Fmtflags showpos
 
static constexpr _Fmtflags left
 
static constexpr _Fmtflags right
 
static constexpr _Fmtflags internal
 
static constexpr _Fmtflags dec
 
static constexpr _Fmtflags oct
 
static constexpr _Fmtflags hex
 
static constexpr _Fmtflags scientific
 
static constexpr _Fmtflags fixed
 
static constexpr _Fmtflags hexfloat
 
static constexpr _Fmtflags boolalpha
 
static constexpr _Fmtflags _Stdio
 
static constexpr _Fmtflags adjustfield
 
static constexpr _Fmtflags basefield
 
static constexpr _Fmtflags floatfield
 
static constexpr _Iostate goodbit
 
static constexpr _Iostate eofbit
 
static constexpr _Iostate failbit
 
static constexpr _Iostate badbit
 
static constexpr _Openmode in
 
static constexpr _Openmode out
 
static constexpr _Openmode ate
 
static constexpr _Openmode app
 
static constexpr _Openmode trunc
 
static constexpr _Openmode _Nocreate
 
static constexpr _Openmode _Noreplace
 
static constexpr _Openmode binary
 
static constexpr _Seekdir beg
 
static constexpr _Seekdir cur
 
static constexpr _Seekdir end
 
- Protected Member Functions inherited from basic_ostream< _Elem, _Traits >
__CLR_OR_THIS_CALL basic_ostream (_Myt &&_Right)
 
_Myt &__CLR_OR_THIS_CALL operator= (_Myt &&_Right)
 
void __CLR_OR_THIS_CALL swap (_Myt &_Right)
 
- Protected Member Functions inherited from basic_ios< _Elem, _Traits >
void __CLR_OR_THIS_CALL init (_Mysb *_Strbuf=0, bool _Isstd=false)
 
__CLR_OR_THIS_CALL basic_ios ()
 
- Protected Member Functions inherited from ios_base
__CLR_OR_THIS_CALL ios_base ()
 
void __CLR_OR_THIS_CALL _Init ()
 

Member Typedef Documentation

template<class _Elem, class _Traits, class _Alloc>
typedef basic_ostream<_Elem, _Traits> basic_ostringstream< _Elem, _Traits, _Alloc >::_Mybase
template<class _Elem, class _Traits, class _Alloc>
typedef basic_stringbuf<_Elem, _Traits, _Alloc> basic_ostringstream< _Elem, _Traits, _Alloc >::_Mysb
template<class _Elem, class _Traits, class _Alloc>
typedef basic_string<_Elem, _Traits, _Alloc> basic_ostringstream< _Elem, _Traits, _Alloc >::_Mystr
template<class _Elem, class _Traits, class _Alloc>
typedef basic_ostringstream<_Elem, _Traits, _Alloc> basic_ostringstream< _Elem, _Traits, _Alloc >::_Myt
template<class _Elem, class _Traits, class _Alloc>
typedef _Alloc basic_ostringstream< _Elem, _Traits, _Alloc >::allocator_type

Constructor & Destructor Documentation

template<class _Elem, class _Traits, class _Alloc>
basic_ostringstream< _Elem, _Traits, _Alloc >::basic_ostringstream ( ios_base::openmode  _Mode = ios_base::out)
inlineexplicit
492  : _Mybase(&_Stringbuffer),
493  _Stringbuffer(_Mode | ios_base::out)
494  { // construct empty writable character buffer
495  }
_Iosb< int >::out
static constexpr _Openmode out
Definition: xiosbase:96
_Mode
_Check_return_ _In_z_ wchar_t const * _Mode
Definition: corecrt_wstdio.h:133
basic_ostringstream::_Mybase
basic_ostream< _Elem, _Traits > _Mybase
Definition: sstream:486
basic_ostringstream::_Stringbuffer
_Mysb _Stringbuffer
Definition: sstream:557
template<class _Elem, class _Traits, class _Alloc>
basic_ostringstream< _Elem, _Traits, _Alloc >::basic_ostringstream ( const _Mystr &  _Str,
ios_base::openmode  _Mode = ios_base::out 
)
inlineexplicit
499  : _Mybase(&_Stringbuffer),
500  _Stringbuffer(_Str, _Mode | ios_base::out)
501  { // construct writable character buffer from NTCS
502  }
_Iosb< int >::out
static constexpr _Openmode out
Definition: xiosbase:96
_Mode
_Check_return_ _In_z_ wchar_t const * _Mode
Definition: corecrt_wstdio.h:133
basic_ostringstream::_Mybase
basic_ostream< _Elem, _Traits > _Mybase
Definition: sstream:486
basic_ostringstream::_Stringbuffer
_Mysb _Stringbuffer
Definition: sstream:557
template<class _Elem, class _Traits, class _Alloc>
basic_ostringstream< _Elem, _Traits, _Alloc >::basic_ostringstream ( _Myt &&  _Right)
inline
505  : _Mybase(&_Stringbuffer)
506  { // construct by moving _Right
507  _Assign_rv(_STD move(_Right));
508  }
basic_ostringstream::_Assign_rv
void _Assign_rv(_Myt &&_Right)
Definition: sstream:516
basic_ostringstream::_Mybase
basic_ostream< _Elem, _Traits > _Mybase
Definition: sstream:486
basic_ios::move
void __CLR_OR_THIS_CALL move(_Myt &_Right)
Definition: ios:134
_STD
_Right
constexpr const _Ty &() _Right
Definition: algorithm:3723
basic_ostringstream::_Stringbuffer
_Mysb _Stringbuffer
Definition: sstream:557
template<class _Elem, class _Traits, class _Alloc>
basic_ostringstream< _Elem, _Traits, _Alloc >::basic_ostringstream ( const _Myt &  )
delete
template<class _Elem, class _Traits, class _Alloc>
virtual basic_ostringstream< _Elem, _Traits, _Alloc >::~basic_ostringstream ( )
inlinevirtual
538  { // destroy the object
539  }

Member Function Documentation

template<class _Elem, class _Traits, class _Alloc>
void basic_ostringstream< _Elem, _Traits, _Alloc >::_Assign_rv ( _Myt &&  _Right)
inline
517  { // assign by moving _Right
518  if (this != _STD addressof(_Right))
519  { // different, worth moving
520  _Stringbuffer.str(_Mystr());
521  this->swap(_Right);
522  }
523  }
addressof
_STD_BEGIN constexpr _Ty * addressof(_Ty &_Val) _NOEXCEPT
Definition: xstddef:628
basic_ostringstream::swap
void swap(_Myt &_Right)
Definition: sstream:525
basic_ostringstream::_Mystr
basic_string< _Elem, _Traits, _Alloc > _Mystr
Definition: sstream:489
basic_stringbuf::str
_Mystr str() const
Definition: sstream:92
_STD
_Right
constexpr const _Ty &() _Right
Definition: algorithm:3723
basic_ostringstream::_Stringbuffer
_Mysb _Stringbuffer
Definition: sstream:557
template<class _Elem, class _Traits, class _Alloc>
_Myt& basic_ostringstream< _Elem, _Traits, _Alloc >::operator= ( _Myt &&  _Right)
inline
511  { // move from _Right
512  _Assign_rv(_STD move(_Right));
513  return (*this);
514  }
basic_ostringstream::_Assign_rv
void _Assign_rv(_Myt &&_Right)
Definition: sstream:516
basic_ios::move
void __CLR_OR_THIS_CALL move(_Myt &_Right)
Definition: ios:134
_STD
_Right
constexpr const _Ty &() _Right
Definition: algorithm:3723
template<class _Elem, class _Traits, class _Alloc>
_Myt& basic_ostringstream< _Elem, _Traits, _Alloc >::operator= ( const _Myt &  )
delete
template<class _Elem, class _Traits, class _Alloc>
_Mysb* basic_ostringstream< _Elem, _Traits, _Alloc >::rdbuf ( ) const
inline
542  { // return pointer to buffer
543  return ((_Mysb *)&_Stringbuffer);
544  }
basic_ostringstream::_Mysb
basic_stringbuf< _Elem, _Traits, _Alloc > _Mysb
Definition: sstream:488
basic_ostringstream::_Stringbuffer
_Mysb _Stringbuffer
Definition: sstream:557
template<class _Elem, class _Traits, class _Alloc>
_Mystr basic_ostringstream< _Elem, _Traits, _Alloc >::str ( ) const
inline
547  { // return string copy of character array
548  return (_Stringbuffer.str());
549  }
basic_stringbuf::str
_Mystr str() const
Definition: sstream:92
basic_ostringstream::_Stringbuffer
_Mysb _Stringbuffer
Definition: sstream:557
template<class _Elem, class _Traits, class _Alloc>
void basic_ostringstream< _Elem, _Traits, _Alloc >::str ( const _Mystr &  _Newstr)
inline
552  { // replace character array from string
553  _Stringbuffer.str(_Newstr);
554  }
basic_stringbuf::str
_Mystr str() const
Definition: sstream:92
basic_ostringstream::_Stringbuffer
_Mysb _Stringbuffer
Definition: sstream:557
template<class _Elem, class _Traits, class _Alloc>
void basic_ostringstream< _Elem, _Traits, _Alloc >::swap ( _Myt &  _Right)
inline
526  { // swap with _Right
527  if (this != _STD addressof(_Right))
528  { // different, swap base and buffer
529  _Mybase::swap(_Right);
530  _Stringbuffer.swap(_Right._Stringbuffer);
531  }
532  }
addressof
_STD_BEGIN constexpr _Ty * addressof(_Ty &_Val) _NOEXCEPT
Definition: xstddef:628
basic_stringbuf::swap
void swap(_Myt &_Right)
Definition: sstream:60
basic_ostream::swap
void __CLR_OR_THIS_CALL swap(_Myt &_Right)
Definition: ostream:76
_STD
_Right
constexpr const _Ty &() _Right
Definition: algorithm:3723
basic_ostringstream::_Stringbuffer
_Mysb _Stringbuffer
Definition: sstream:557

Member Data Documentation

template<class _Elem, class _Traits, class _Alloc>
_Mysb basic_ostringstream< _Elem, _Traits, _Alloc >::_Stringbuffer
private
The documentation for this class was generated from the following files:
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