ReactOS 0.4.15-dev-5664-g3bf4ef6
basic_stringbuf< _CharT, _Traits, _Alloc > Class Template Reference

#include <_sstream.h>

Inheritance diagram for basic_stringbuf< _CharT, _Traits, _Alloc >:
Collaboration diagram for basic_stringbuf< _CharT, _Traits, _Alloc >:

Public Types

typedef _CharT char_type
 
typedef _Traits::int_type int_type
 
typedef _Traits::pos_type pos_type
 
typedef _Traits::off_type off_type
 
typedef _Traits traits_type
 
typedef basic_streambuf< _CharT, _Traits > _Base
 
typedef basic_stringbuf< _CharT, _Traits, _Alloc_Self
 
typedef basic_string< _CharT, _Traits, _Alloc_String
 
- Public Types inherited from basic_streambuf< _CharT, _Traits >
typedef _CharT char_type
 
typedef _Traits::int_type int_type
 
typedef _Traits::pos_type pos_type
 
typedef _Traits::off_type off_type
 
typedef _Traits traits_type
 

Public Member Functions

 basic_stringbuf (ios_base::openmode __mode=ios_base::in|ios_base::out)
 
 basic_stringbuf (const _String &__s, ios_base::openmode __mode=ios_base::in|ios_base::out)
 
virtual ~basic_stringbuf ()
 
_String str () const
 
void str (const _String &__s)
 
- Public Member Functions inherited from basic_streambuf< _CharT, _Traits >
virtual ~basic_streambuf ()
 
char_type_M_eback () const
 
char_type_M_gptr () const
 
char_type_M_egptr () const
 
void _M_gbump (int __n)
 
void _M_setg (char_type *__gbegin, char_type *__gnext, char_type *__gend)
 
basic_streambuf< _CharT, _Traits > * pubsetbuf (char_type *__s, streamsize __n)
 
pos_type pubseekoff (off_type __offset, ios_base::seekdir __way, ios_base::openmode __mod=ios_base::in|ios_base::out)
 
pos_type pubseekpos (pos_type __sp, ios_base::openmode __mod=ios_base::in|ios_base::out)
 
int pubsync ()
 
int_type sputc (char_type __c)
 
streamsize sputn (const char_type *__s, streamsize __n)
 
streamsize _M_sputnc (char_type __c, streamsize __n)
 
streamsize in_avail ()
 
int_type snextc ()
 
int_type sbumpc ()
 
int_type sgetc ()
 
streamsize sgetn (char_type *__s, streamsize __n)
 
int_type sputbackc (char_type __c)
 
int_type sungetc ()
 
locale pubimbue (const locale &)
 
locale getloc () const
 
void stossc ()
 

Protected Member Functions

virtual int_type underflow ()
 
virtual int_type uflow ()
 
virtual int_type pbackfail (int_type __c)
 
virtual int_type overflow (int_type __c)
 
int_type pbackfail ()
 
int_type overflow ()
 
virtual streamsize xsputn (const char_type *__s, streamsize __n)
 
virtual streamsize _M_xsputnc (char_type __c, streamsize __n)
 
virtual _Basesetbuf (_CharT *__buf, streamsize __n)
 
virtual pos_type seekoff (off_type __off, ios_base::seekdir __dir, ios_base::openmode __mode=ios_base::in|ios_base::out)
 
virtual pos_type seekpos (pos_type __pos, ios_base::openmode __mode=ios_base::in|ios_base::out)
 
- Protected Member Functions inherited from basic_streambuf< _CharT, _Traits >
 basic_streambuf ()
 
char_typeeback () const
 
char_typegptr () const
 
char_typeegptr () const
 
void gbump (int __n)
 
void setg (char_type *__gbegin, char_type *__gnext, char_type *__gend)
 
char_typepbase () const
 
char_typepptr () const
 
char_typeepptr () const
 
void pbump (int __n)
 
void setp (char_type *__pbegin, char_type *__pend)
 
virtual basic_streambuf< _CharT, _Traits > * setbuf (char_type *, streamsize)
 
virtual pos_type seekoff (off_type, ios_base::seekdir, ios_base::openmode=ios_base::in|ios_base::out)
 
virtual pos_type seekpos (pos_type, ios_base::openmode=ios_base::in|ios_base::out)
 
virtual int sync ()
 
virtual streamsize showmanyc ()
 
virtual streamsize xsgetn (char_type *__s, streamsize __n)
 
virtual int_type underflow ()
 
virtual int_type uflow ()
 
virtual int_type pbackfail (int_type=traits_type::eof())
 
virtual streamsize xsputn (const char_type *__s, streamsize __n)
 
virtual streamsize _M_xsputnc (char_type __c, streamsize __n)
 
virtual int_type overflow (int_type=traits_type::eof())
 
virtual void imbue (const locale &)
 

Private Member Functions

void _M_set_ptrs ()
 

Static Private Member Functions

static _CharT * _S_start (const _String &__str)
 
static _CharT * _S_finish (const _String &__str)
 

Private Attributes

ios_base::openmode _M_mode
 
_String _M_str
 

Detailed Description

template<class _CharT, class _Traits, class _Alloc>
class basic_stringbuf< _CharT, _Traits, _Alloc >

Definition at line 55 of file _sstream.h.

Member Typedef Documentation

◆ _Base

template<class _CharT , class _Traits , class _Alloc >
typedef basic_streambuf<_CharT, _Traits> basic_stringbuf< _CharT, _Traits, _Alloc >::_Base

Definition at line 63 of file _sstream.h.

◆ _Self

template<class _CharT , class _Traits , class _Alloc >
typedef basic_stringbuf<_CharT, _Traits, _Alloc> basic_stringbuf< _CharT, _Traits, _Alloc >::_Self

Definition at line 64 of file _sstream.h.

◆ _String

template<class _CharT , class _Traits , class _Alloc >
typedef basic_string<_CharT, _Traits, _Alloc> basic_stringbuf< _CharT, _Traits, _Alloc >::_String

Definition at line 65 of file _sstream.h.

◆ char_type

template<class _CharT , class _Traits , class _Alloc >
typedef _CharT basic_stringbuf< _CharT, _Traits, _Alloc >::char_type

Definition at line 57 of file _sstream.h.

◆ int_type

template<class _CharT , class _Traits , class _Alloc >
typedef _Traits::int_type basic_stringbuf< _CharT, _Traits, _Alloc >::int_type

Definition at line 58 of file _sstream.h.

◆ off_type

template<class _CharT , class _Traits , class _Alloc >
typedef _Traits::off_type basic_stringbuf< _CharT, _Traits, _Alloc >::off_type

Definition at line 60 of file _sstream.h.

◆ pos_type

template<class _CharT , class _Traits , class _Alloc >
typedef _Traits::pos_type basic_stringbuf< _CharT, _Traits, _Alloc >::pos_type

Definition at line 59 of file _sstream.h.

◆ traits_type

template<class _CharT , class _Traits , class _Alloc >
typedef _Traits basic_stringbuf< _CharT, _Traits, _Alloc >::traits_type

Definition at line 61 of file _sstream.h.

Constructor & Destructor Documentation

◆ basic_stringbuf() [1/2]

template<class _CharT , class _Traits , class _Alloc >
_STLP_BEGIN_NAMESPACE basic_stringbuf< _CharT, _Traits, _Alloc >::basic_stringbuf ( ios_base::openmode  __mode = ios_base::in | ios_base::out)
explicit

Definition at line 45 of file _sstream.c.

47{}
_String _M_str
Definition: _sstream.h:103
ios_base::openmode _M_mode
Definition: _sstream.h:102

◆ basic_stringbuf() [2/2]

template<class _CharT , class _Traits , class _Alloc >
basic_stringbuf< _CharT, _Traits, _Alloc >::basic_stringbuf ( const _String __s,
ios_base::openmode  __mode = ios_base::in | ios_base::out 
)
explicit

Definition at line 51 of file _sstream.c.

53{
55}
void _M_set_ptrs()
Definition: _sstream.c:72

◆ ~basic_stringbuf()

template<class _CharT , class _Traits , class _Alloc >
basic_stringbuf< _CharT, _Traits, _Alloc >::~basic_stringbuf
virtual

Definition at line 58 of file _sstream.c.

59{}

Member Function Documentation

◆ _M_set_ptrs()

template<class _CharT , class _Traits , class _Alloc >
void basic_stringbuf< _CharT, _Traits, _Alloc >::_M_set_ptrs
private

Definition at line 72 of file _sstream.c.

73{
74 _CharT* __data_ptr = _S_start(_M_str);
75 _CharT* __data_end = _S_finish(_M_str);
76 // The initial read position is the beginning of the string.
77 if (_M_mode & ios_base::in) {
78 this->setg(__data_ptr, (_M_mode & ios_base::ate) ? __data_end : __data_ptr, __data_end);
79 }
80
81 // The initial write position is the beginning of the string.
82 if (_M_mode & ios_base::out) {
83 if ( _M_mode & (ios_base::app | ios_base::ate) ) {
84 this->setp( __data_end, __data_end );
85 } else {
86 this->setp( __data_ptr, __data_end );
87 this->pbump((int)_M_str.size()); // initial write position, if we initialized with string
88 }
89 // this->setp((_M_mode & (ios_base::app | ios_base::ate))? __data_end : __data_ptr, __data_end);
90 }
91}
void pbump(int __n)
Definition: _streambuf.h:115
void setp(char_type *__pbegin, char_type *__pend)
Definition: _streambuf.h:116
void setg(char_type *__gbegin, char_type *__gnext, char_type *__gend)
Definition: _streambuf.h:92
size_type size() const
Definition: _string.h:400
static _CharT * _S_finish(const _String &__str)
Definition: _sstream.h:99
static _CharT * _S_start(const _String &__str)
Definition: _sstream.h:98

Referenced by basic_stringbuf< _CharT, _Traits, _Alloc >::basic_stringbuf().

◆ _M_xsputnc()

template<class _CharT , class _Traits , class _Alloc >
streamsize basic_stringbuf< _CharT, _Traits, _Alloc >::_M_xsputnc ( char_type  __c,
streamsize  __n 
)
protectedvirtual

Reimplemented from basic_streambuf< _CharT, _Traits >.

Definition at line 213 of file _sstream.c.

214 {
215 streamsize __nwritten = 0;
216
217 if ((_M_mode & ios_base::out) && __n > 0) {
218 // If the put pointer is somewhere in the middle of the string,
219 // then overwrite instead of append.
220 if (this->pbase() == _S_start(_M_str)) {
221 ptrdiff_t __avail = _S_finish(_M_str) - this->pptr();
222 if (__avail > __n) {
223 _Traits::assign(this->pptr(), __STATIC_CAST(size_t, __n), __c);
224 this->pbump(__STATIC_CAST(int, __n));
225 return __n;
226 }
227 else {
228 _Traits::assign(this->pptr(), __avail, __c);
229 __nwritten += __avail;
230 __n -= __avail;
231 }
232 }
233
234 // At this point we know we're appending.
235 size_t __app_size = sizeof(streamsize) > sizeof(size_t) ? __STATIC_CAST(size_t, (min)(__n, __STATIC_CAST(streamsize, _M_str.max_size())))
237 _CharT* __data_ptr;
238 if (this->_M_mode & ios_base::in) {
239 ptrdiff_t __get_offset = this->gptr() - this->eback();
240 _M_str.append(__app_size, __c);
241 __data_ptr = _S_start(_M_str);
242 this->setg(__data_ptr, __data_ptr + __get_offset, _S_finish(_M_str));
243 } else {
244 _M_str.append(__app_size, __c);
245 __data_ptr = _S_start(_M_str);
246 }
247
248 this->setp(__data_ptr, _S_finish(_M_str));
249 this->pbump((int)_M_str.size());
250 __nwritten += __app_size;
251 }
252
253 return __nwritten;
254}
return __n
Definition: _algo.h:75
ptrdiff_t streamsize
Definition: char_traits.h:81
char_type * pbase() const
Definition: _streambuf.h:111
char_type * gptr() const
Definition: _streambuf.h:88
char_type * eback() const
Definition: _streambuf.h:87
char_type * pptr() const
Definition: _streambuf.h:112
size_type max_size() const
Definition: _string.h:402
_Self & append(const _CharT *__first, const _CharT *__last)
Definition: _string.h:509
__kernel_size_t size_t
Definition: linux.h:237
__kernel_ptrdiff_t ptrdiff_t
Definition: linux.h:247
#define __STATIC_CAST(__x, __y)
Definition: features.h:585
#define min(a, b)
Definition: monoChain.cc:55
#define __c
Definition: schilyio.h:209

◆ _S_finish()

template<class _CharT , class _Traits , class _Alloc >
static _CharT * basic_stringbuf< _CharT, _Traits, _Alloc >::_S_finish ( const _String __str)
inlinestaticprivate

Definition at line 99 of file _sstream.h.

99{ return __CONST_CAST(_CharT*, __str.data()) + __str.size(); }
#define __CONST_CAST(__x, __y)
Definition: features.h:584

◆ _S_start()

template<class _CharT , class _Traits , class _Alloc >
static _CharT * basic_stringbuf< _CharT, _Traits, _Alloc >::_S_start ( const _String __str)
inlinestaticprivate

Definition at line 98 of file _sstream.h.

98{ return __CONST_CAST(_CharT*, __str.data()); }

◆ overflow() [1/2]

template<class _CharT , class _Traits , class _Alloc >
int_type basic_stringbuf< _CharT, _Traits, _Alloc >::overflow ( )
inlineprotected

Definition at line 84 of file _sstream.h.

84{return overflow(_Traits::eof());}
int_type overflow()
Definition: _sstream.h:84

Referenced by basic_stringbuf< _CharT, _Traits, _Alloc >::overflow().

◆ overflow() [2/2]

template<class _CharT , class _Traits , class _Alloc >
__BSB_int_type__ basic_stringbuf< _CharT, _Traits, _Alloc >::overflow ( int_type  __c)
protectedvirtual

Reimplemented from basic_streambuf< _CharT, _Traits >.

Definition at line 142 of file _sstream.c.

143{
144 if (!_Traits::eq_int_type(__c, _Traits::eof())) {
145 if (_M_mode & ios_base::out) {
146 if ( this->pptr() < this->epptr() ) { // just put back in any case
147 _M_str.push_back( _Traits::to_char_type(__c) );
148 this->pbump(1);
149 } else if ( _M_mode & ios_base::in ) {
150 ptrdiff_t __offset = this->gptr() - this->eback();
151 _M_str.push_back(_Traits::to_char_type(__c));
152 _CharT* __data_ptr = _S_start(_M_str);
153 this->setg(__data_ptr, __data_ptr + __offset, _S_finish(_M_str));
154 this->setp(__data_ptr, _S_finish(_M_str));
155 this->pbump((int)_M_str.size());
156 } else {
157 _M_str.push_back( _Traits::to_char_type(__c) );
159 this->pbump((int)_M_str.size());
160 }
161 return __c;
162 }
163 return _Traits::eof(); // Overflow always fails if it's read-only
164 }
165 return _Traits::not_eof(__c); // __c is EOF, so we don't have to do anything
166}
char_type * epptr() const
Definition: _streambuf.h:113
void push_back(_CharT __c)
Definition: _string.h:534

◆ pbackfail() [1/2]

template<class _CharT , class _Traits , class _Alloc >
int_type basic_stringbuf< _CharT, _Traits, _Alloc >::pbackfail ( )
inlineprotected

Definition at line 83 of file _sstream.h.

83{return pbackfail(_Traits::eof());}
int_type pbackfail()
Definition: _sstream.h:83

Referenced by basic_stringbuf< _CharT, _Traits, _Alloc >::pbackfail().

◆ pbackfail() [2/2]

template<class _CharT , class _Traits , class _Alloc >
__BSB_int_type__ basic_stringbuf< _CharT, _Traits, _Alloc >::pbackfail ( int_type  __c)
protectedvirtual

Reimplemented from basic_streambuf< _CharT, _Traits >.

Definition at line 117 of file _sstream.c.

117 {
118 if (this->gptr() != this->eback()) {
119 if (!_Traits::eq_int_type(__c, _Traits::eof())) {
120 if (_Traits::eq(_Traits::to_char_type(__c), this->gptr()[-1])) {
121 this->gbump(-1);
122 return __c;
123 }
124 else if (_M_mode & ios_base::out) {
125 this->gbump(-1);
126 *this->gptr() = _Traits::to_char_type(__c);
127 return __c;
128 }
129 else
130 return _Traits::eof();
131 }
132 else {
133 this->gbump(-1);
134 return _Traits::not_eof(__c);
135 }
136 }
137 else
138 return _Traits::eof();
139}
void gbump(int __n)
Definition: _streambuf.h:91

◆ seekoff()

template<class _CharT , class _Traits , class _Alloc >
__BSB_pos_type__ basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff ( off_type  __off,
ios_base::seekdir  __dir,
ios_base::openmode  __mode = ios_base::in | ios_base::out 
)
protectedvirtual

Reimplemented from basic_streambuf< _CharT, _Traits >.

Definition at line 300 of file _sstream.c.

302 {
303 __mode &= _M_mode;
304
305 bool __imode = (__mode & ios_base::in) != 0;
306 bool __omode = (__mode & ios_base::out) != 0;
307
308 if ( !(__imode || __omode) )
309 return pos_type(off_type(-1));
310
311 if ( (__imode && (this->gptr() == 0)) || (__omode && (this->pptr() == 0)) )
312 return pos_type(off_type(-1));
313
314 streamoff __newoff;
315 switch(__dir) {
316 case ios_base::beg:
317 __newoff = 0;
318 break;
319 case ios_base::end:
320 __newoff = _M_str.size();
321 break;
322 case ios_base::cur:
323 __newoff = __imode ? this->gptr() - this->eback() : this->pptr() - this->pbase();
324 if ( __off == 0 ) {
325 return pos_type(__newoff);
326 }
327 break;
328 default:
329 return pos_type(off_type(-1));
330 }
331
332 __off += __newoff;
333
334 if (__imode) {
335 ptrdiff_t __n = this->egptr() - this->eback();
336
337 if (__off < 0 || __off > __n)
338 return pos_type(off_type(-1));
339 this->setg(this->eback(), this->eback() + __STATIC_CAST(ptrdiff_t, __off),
340 this->eback() + __STATIC_CAST(ptrdiff_t, __n));
341 }
342
343 if (__omode) {
344 ptrdiff_t __n = this->epptr() - this->pbase();
345
346 if (__off < 0 || __off > __n)
347 return pos_type(off_type(-1));
348 this->setp(this->pbase(), this->pbase() + __n);
349 this->pbump((int)__off);
350 }
351
352 return pos_type(__off);
353}
off_t streamoff
Definition: char_traits.h:74
char_type * egptr() const
Definition: _streambuf.h:89
_Traits::pos_type pos_type
Definition: _sstream.h:59
_Traits::off_type off_type
Definition: _sstream.h:60

◆ seekpos()

template<class _CharT , class _Traits , class _Alloc >
__BSB_pos_type__ basic_stringbuf< _CharT, _Traits, _Alloc >::seekpos ( pos_type  __pos,
ios_base::openmode  __mode = ios_base::in | ios_base::out 
)
protectedvirtual

Reimplemented from basic_streambuf< _CharT, _Traits >.

Definition at line 358 of file _sstream.c.

358 {
359 __mode &= _M_mode;
360
361 bool __imode = (__mode & ios_base::in) != 0;
362 bool __omode = (__mode & ios_base::out) != 0;
363
364 if ( !(__imode || __omode) )
365 return pos_type(off_type(-1));
366
367 if ( (__imode && (this->gptr() == 0)) || (__omode && (this->pptr() == 0)) )
368 return pos_type(off_type(-1));
369
370 const off_type __n = __pos - pos_type(off_type(0));
371
372 if (__imode) {
373 if (__n < 0 || __n > this->egptr() - this->eback())
374 return pos_type(off_type(-1));
375 this->setg(this->eback(), this->eback() + __STATIC_CAST(ptrdiff_t, __n), this->egptr());
376 }
377
378 if (__omode) {
379 if (__n < 0 || size_t(__n) > _M_str.size())
380 return pos_type(off_type(-1));
381
383 this->pbump((int)__n);
384 }
385
386 return __pos;
387}

◆ setbuf()

template<class _CharT , class _Traits , class _Alloc >
basic_streambuf< _CharT, _Traits > * basic_stringbuf< _CharT, _Traits, _Alloc >::setbuf ( _CharT *  __buf,
streamsize  __n 
)
protectedvirtual

Reimplemented from basic_streambuf< _CharT, _Traits >.

Definition at line 262 of file _sstream.c.

262 {
263 if (__n > 0) {
264 bool __do_get_area = false;
265 bool __do_put_area = false;
266 ptrdiff_t __offg = 0;
267 ptrdiff_t __offp = 0;
268
269 if (this->pbase() == _S_start(_M_str)) {
270 __do_put_area = true;
271 __offp = this->pptr() - this->pbase();
272 }
273
274 if (this->eback() == _S_start(_M_str)) {
275 __do_get_area = true;
276 __offg = this->gptr() - this->eback();
277 }
278
279 _M_str.reserve(sizeof(streamsize) > sizeof(size_t) ? __STATIC_CAST(size_t, (min)(__n, __STATIC_CAST(streamsize, _M_str.max_size())))
280 : __STATIC_CAST(size_t, __n));
281
282 _CharT* __data_ptr = _S_start(_M_str);
283
284 if (__do_get_area) {
285 this->setg(__data_ptr, __data_ptr + __offg, _S_finish(_M_str));
286 }
287
288 if (__do_put_area) {
289 this->setp(__data_ptr, _S_finish(_M_str));
290 this->pbump((int)__offp);
291 }
292 }
293
294 return this;
295}
void reserve(size_type=0)
Definition: _string.c:158

◆ str() [1/2]

template<class _CharT , class _Traits , class _Alloc >
_String basic_stringbuf< _CharT, _Traits, _Alloc >::str ( ) const
inline

Definition at line 75 of file _sstream.h.

75{ return _M_str; }

◆ str() [2/2]

template<class _CharT , class _Traits , class _Alloc >
void basic_stringbuf< _CharT, _Traits, _Alloc >::str ( const _String __s)

Definition at line 64 of file _sstream.c.

65{
66 _M_str = __s;
68}

◆ uflow()

template<class _CharT , class _Traits , class _Alloc >
__BSB_int_type__ basic_stringbuf< _CharT, _Traits, _Alloc >::uflow
protectedvirtual

Reimplemented from basic_streambuf< _CharT, _Traits >.

Definition at line 105 of file _sstream.c.

105 {
106 if (this->gptr() != this->egptr()) {
107 int_type __c = _Traits::to_int_type(*this->gptr());
108 this->gbump(1);
109 return __c;
110 }
111 else
112 return _Traits::eof();
113}
_Traits::int_type int_type
Definition: _sstream.h:58

◆ underflow()

template<class _CharT , class _Traits , class _Alloc >
__BSB_int_type__ basic_stringbuf< _CharT, _Traits, _Alloc >::underflow
protectedvirtual

Reimplemented from basic_streambuf< _CharT, _Traits >.

Definition at line 96 of file _sstream.c.

96 {
97 return this->gptr() != this->egptr()
98 ? _Traits::to_int_type(*this->gptr())
99 : _Traits::eof();
100}
_Check_return_ _CRTIMP int __cdecl __cdecl eof(_In_ int _FileHandle)

◆ xsputn()

template<class _CharT , class _Traits , class _Alloc >
streamsize basic_stringbuf< _CharT, _Traits, _Alloc >::xsputn ( const char_type __s,
streamsize  __n 
)
protectedvirtual

Reimplemented from basic_streambuf< _CharT, _Traits >.

Definition at line 170 of file _sstream.c.

171 {
172 streamsize __nwritten = 0;
173
174 if ((_M_mode & ios_base::out) && __n > 0) {
175 // If the put pointer is somewhere in the middle of the string,
176 // then overwrite instead of append.
177 if ( !_M_str.empty() && this->pbase() == _S_start(_M_str)) {
178 ptrdiff_t __avail = _S_finish(_M_str) - this->pptr();
179 if (__avail > __n) {
180 _Traits::copy(this->pptr(), __s, __STATIC_CAST(size_t, __n));
181 this->pbump((int)__n);
182 return __n;
183 } else {
184 _Traits::copy(this->pptr(), __s, __avail);
185 __nwritten += __avail;
186 __n -= __avail;
187 __s += __avail;
188 }
189 }
190
191 // At this point we know we're appending.
192 _CharT* __data_ptr;
193 if (_M_mode & ios_base::in) {
194 ptrdiff_t __get_offset = this->gptr() - this->eback();
196 __data_ptr = _S_start(_M_str);
197 this->setg(__data_ptr, __data_ptr + __get_offset, _S_finish(_M_str));
198 } else {
200 __data_ptr = _S_start(_M_str);
201 }
202
203 this->setp(__data_ptr, _S_finish(_M_str));
204 this->pbump((int)_M_str.size());
205 __nwritten += __n;
206 }
207
208 return __nwritten;
209}
bool empty() const
Definition: _string.h:428

Member Data Documentation

◆ _M_mode

template<class _CharT , class _Traits , class _Alloc >
ios_base::openmode basic_stringbuf< _CharT, _Traits, _Alloc >::_M_mode
private

Definition at line 102 of file _sstream.h.

◆ _M_str

template<class _CharT , class _Traits , class _Alloc >
_String basic_stringbuf< _CharT, _Traits, _Alloc >::_M_str
private

Definition at line 103 of file _sstream.h.

Referenced by basic_stringbuf< _CharT, _Traits, _Alloc >::str().


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