The actual work of input and output (for std::string). More...
This class associates either or both of its input and output sequences with a sequence of characters, which can be initialized from, or made available as, a std::basic_string
. (Paraphrased from [27.7.1]/1.)
For this class, open modes (of type ios_base::openmode
) have in
set if the input sequence can be read, and out
set if the output sequence can be written.
Definition at line 62 of file sstream.
typedef basic_streambuf<char_type, traits_type> __streambuf_type |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Reimplemented from basic_streambuf< _CharT, _Traits >.
typedef _CharT char_type |
These are standard types. They permit a standardized way of referring to names of (or names dependant on) the template parameters, which are specific to the implementation.
Reimplemented from basic_streambuf< _CharT, _Traits >.
typedef traits_type::int_type int_type |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Reimplemented from basic_streambuf< _CharT, _Traits >.
typedef traits_type::off_type off_type |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Reimplemented from basic_streambuf< _CharT, _Traits >.
typedef traits_type::pos_type pos_type |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Reimplemented from basic_streambuf< _CharT, _Traits >.
typedef _Traits traits_type |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Reimplemented from basic_streambuf< _CharT, _Traits >.
basic_stringbuf | ( | ios_base::openmode | __mode = ios_base::in | ios_base::out |
) | [inline, explicit] |
basic_stringbuf | ( | const __string_type & | __str, | |
ios_base::openmode | __mode = ios_base::in | ios_base::out | |||
) | [inline, explicit] |
char_type* eback | ( | ) | const [inline, protected, inherited] |
Access to the get area.
These functions are only available to other protected functions, including derived classes.
Definition at line 465 of file streambuf.
Referenced by basic_filebuf< _CharT, _Traits >::imbue(), basic_stringbuf< _CharT, _Traits, _Alloc >::overflow(), basic_stringbuf< _CharT, _Traits, _Alloc >::pbackfail(), basic_filebuf< _CharT, _Traits >::pbackfail(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff(), basic_filebuf< _CharT, _Traits >::seekoff(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekpos(), basic_streambuf< char_type, traits_type >::sputbackc(), basic_streambuf< char_type, traits_type >::sungetc(), basic_filebuf< _CharT, _Traits >::underflow(), and basic_filebuf< _CharT, _Traits >::xsgetn().
char_type* egptr | ( | ) | const [inline, protected, inherited] |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 471 of file streambuf.
Referenced by basic_streambuf< char_type, traits_type >::in_avail(), basic_streambuf< char_type, traits_type >::sbumpc(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff(), basic_filebuf< _CharT, _Traits >::seekoff(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekpos(), basic_streambuf< char_type, traits_type >::sgetc(), basic_stringbuf< _CharT, _Traits, _Alloc >::showmanyc(), basic_filebuf< _CharT, _Traits >::showmanyc(), basic_streambuf< char_type, traits_type >::stossc(), basic_stringbuf< _CharT, _Traits, _Alloc >::str(), basic_stringbuf< _CharT, _Traits, _Alloc >::underflow(), basic_filebuf< _CharT, _Traits >::underflow(), basic_streambuf< _CharT, _Traits >::xsgetn(), and basic_filebuf< _CharT, _Traits >::xsgetn().
char_type* epptr | ( | ) | const [inline, protected, inherited] |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 518 of file streambuf.
Referenced by basic_stringbuf< _CharT, _Traits, _Alloc >::overflow(), basic_streambuf< char_type, traits_type >::sputc(), basic_streambuf< _CharT, _Traits >::xsputn(), and basic_filebuf< _CharT, _Traits >::xsputn().
void gbump | ( | int | __n | ) | [inline, protected, inherited] |
Moving the read position.
n | The delta by which to move. |
This just advances the read position without returning any data.
Definition at line 481 of file streambuf.
Referenced by basic_stringbuf< _CharT, _Traits, _Alloc >::pbackfail(), basic_filebuf< _CharT, _Traits >::pbackfail(), basic_streambuf< char_type, traits_type >::sbumpc(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekpos(), basic_streambuf< char_type, traits_type >::sputbackc(), basic_streambuf< char_type, traits_type >::stossc(), basic_streambuf< char_type, traits_type >::sungetc(), basic_streambuf< char_type, traits_type >::uflow(), basic_streambuf< _CharT, _Traits >::xsgetn(), and basic_filebuf< _CharT, _Traits >::xsgetn().
locale getloc | ( | ) | const [inline, inherited] |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 228 of file streambuf.
Referenced by basic_streambuf< char_type, traits_type >::pubimbue().
char_type* gptr | ( | ) | const [inline, protected, inherited] |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 468 of file streambuf.
Referenced by basic_filebuf< _CharT, _Traits >::imbue(), basic_streambuf< char_type, traits_type >::in_avail(), basic_stringbuf< _CharT, _Traits, _Alloc >::overflow(), basic_stringbuf< _CharT, _Traits, _Alloc >::pbackfail(), basic_filebuf< _CharT, _Traits >::pbackfail(), basic_streambuf< char_type, traits_type >::sbumpc(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff(), basic_filebuf< _CharT, _Traits >::seekoff(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekpos(), basic_streambuf< char_type, traits_type >::sgetc(), basic_stringbuf< _CharT, _Traits, _Alloc >::showmanyc(), basic_filebuf< _CharT, _Traits >::showmanyc(), basic_streambuf< char_type, traits_type >::sputbackc(), basic_streambuf< char_type, traits_type >::stossc(), basic_streambuf< char_type, traits_type >::sungetc(), basic_streambuf< char_type, traits_type >::uflow(), basic_stringbuf< _CharT, _Traits, _Alloc >::underflow(), basic_filebuf< _CharT, _Traits >::underflow(), basic_streambuf< _CharT, _Traits >::xsgetn(), and basic_filebuf< _CharT, _Traits >::xsgetn().
virtual void imbue | ( | const locale & | ) | [inline, protected, virtual, inherited] |
Changes translations.
loc | A new locale. |
Translations done during I/O which depend on the current locale are changed by this call. The standard adds, Between invocations of this function a class derived from streambuf can safely cache results of calls to locale functions and to members of facets so obtained.
Reimplemented in basic_filebuf< _CharT, _Traits >, and basic_filebuf< char_type, traits_type >.
Definition at line 559 of file streambuf.
Referenced by basic_streambuf< char_type, traits_type >::pubimbue().
streamsize in_avail | ( | ) | [inline, inherited] |
Looking ahead into the stream.
If a read position is available, returns the number of characters available for reading before the buffer must be refilled. Otherwise returns the derived showmanyc()
.
basic_stringbuf< _CharT, _Traits, _Alloc >::int_type overflow | ( | int_type | = traits_type::eof() |
) | [inline, protected, virtual] |
Consumes data from the buffer; writes to the controlled sequence.
c | An additional character to consume. |
Informally, this function is called when the output buffer is full (or does not exist, as buffering need not actually be done). If a buffer exists, it is "consumed", with "some effect" on the controlled sequence. (Typically, the buffer is written out to the sequence verbatim.) In either case, the character c is also written out, if c is not eof()
.
For a formal definiton of this function, see a good text such as Langer & Kreft, or [27.5.2.4.5]/3-7.
A functioning output streambuf can be created by overriding only this function (no buffer area will be used).
Reimplemented from basic_streambuf< _CharT, _Traits >.
Definition at line 86 of file sstream.tcc.
References basic_string< _CharT, _Traits, _Alloc >::assign(), basic_string< _CharT, _Traits, _Alloc >::capacity(), basic_string< _CharT, _Traits, _Alloc >::data(), basic_streambuf< _CharT, _Traits >::eback(), basic_streambuf< _CharT, _Traits >::epptr(), basic_streambuf< _CharT, _Traits >::gptr(), std::max(), basic_string< _CharT, _Traits, _Alloc >::max_size(), std::min(), ios_base::out, basic_streambuf< _CharT, _Traits >::pbase(), basic_streambuf< _CharT, _Traits >::pptr(), basic_string< _CharT, _Traits, _Alloc >::reserve(), basic_streambuf< _CharT, _Traits >::sputc(), and basic_string< _CharT, _Traits, _Alloc >::swap().
basic_stringbuf< _CharT, _Traits, _Alloc >::int_type pbackfail | ( | int_type | = traits_type::eof() |
) | [inline, protected, virtual] |
Tries to back up the input sequence.
c | The character to be inserted back into the sequence. |
gptr()
, eback()
, and pptr()
are the same as for underflow()
.Reimplemented from basic_streambuf< _CharT, _Traits >.
Definition at line 52 of file sstream.tcc.
References basic_streambuf< _CharT, _Traits >::eback(), basic_streambuf< _CharT, _Traits >::gbump(), basic_streambuf< _CharT, _Traits >::gptr(), and ios_base::out.
char_type* pbase | ( | ) | const [inline, protected, inherited] |
Access to the put area.
These functions are only available to other protected functions, including derived classes.
Definition at line 512 of file streambuf.
Referenced by basic_stringbuf< _CharT, _Traits, _Alloc >::overflow(), basic_filebuf< _CharT, _Traits >::overflow(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekpos(), basic_stringbuf< _CharT, _Traits, _Alloc >::str(), basic_filebuf< _CharT, _Traits >::sync(), and basic_filebuf< _CharT, _Traits >::xsputn().
void pbump | ( | int | __n | ) | [inline, protected, inherited] |
Moving the write position.
n | The delta by which to move. |
This just advances the write position without returning any data.
Definition at line 528 of file streambuf.
Referenced by basic_filebuf< _CharT, _Traits >::overflow(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekpos(), basic_streambuf< char_type, traits_type >::sputc(), and basic_streambuf< _CharT, _Traits >::xsputn().
char_type* pptr | ( | ) | const [inline, protected, inherited] |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 515 of file streambuf.
Referenced by basic_stringbuf< _CharT, _Traits, _Alloc >::overflow(), basic_filebuf< _CharT, _Traits >::overflow(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekoff(), basic_stringbuf< _CharT, _Traits, _Alloc >::seekpos(), basic_streambuf< char_type, traits_type >::sputc(), basic_stringbuf< _CharT, _Traits, _Alloc >::str(), basic_filebuf< _CharT, _Traits >::sync(), basic_streambuf< _CharT, _Traits >::xsputn(), and basic_filebuf< _CharT, _Traits >::xsputn().
pos_type pubseekoff | ( | off_type | __off, | |
ios_base::seekdir | __way, | |||
ios_base::openmode | __mode = ios_base::in | ios_base::out | |||
) | [inline, inherited] |
pos_type pubseekpos | ( | pos_type | __sp, | |
ios_base::openmode | __mode = ios_base::in | ios_base::out | |||
) | [inline, inherited] |
__streambuf_type* pubsetbuf | ( | char_type * | __s, | |
streamsize | __n | |||
) | [inline, inherited] |
int pubsync | ( | ) | [inline, inherited] |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 255 of file streambuf.
Referenced by basic_istream< _CharT, _Traits >::sync().
int_type sbumpc | ( | ) | [inline, inherited] |
Getting the next character.
If the input read position is available, returns that character and increments the read pointer, otherwise calls and returns uflow()
.
Definition at line 300 of file streambuf.
Referenced by basic_istream< _CharT, _Traits >::getline(), basic_istream< _CharT, _Traits >::ignore(), istreambuf_iterator< _CharT, _Traits >::operator++(), std::operator>>(), and basic_streambuf< char_type, traits_type >::snextc().
basic_stringbuf< _CharT, _Traits, _Alloc >::pos_type seekoff | ( | off_type | , | |
ios_base::seekdir | , | |||
ios_base::openmode | = ios_base::in | ios_base::out | |||
) | [inline, protected, virtual] |
Alters the stream positions.
Each derived class provides its own appropriate behavior.
pos_type
that represents an invalid stream position. Reimplemented from basic_streambuf< _CharT, _Traits >.
Definition at line 147 of file sstream.tcc.
References ios_base::cur, basic_streambuf< _CharT, _Traits >::eback(), basic_streambuf< _CharT, _Traits >::egptr(), ios_base::end, basic_streambuf< _CharT, _Traits >::gbump(), basic_streambuf< _CharT, _Traits >::gptr(), ios_base::in, ios_base::out, basic_streambuf< _CharT, _Traits >::pbase(), basic_streambuf< _CharT, _Traits >::pbump(), and basic_streambuf< _CharT, _Traits >::pptr().
basic_stringbuf< _CharT, _Traits, _Alloc >::pos_type seekpos | ( | pos_type | , | |
ios_base::openmode | = ios_base::in | ios_base::out | |||
) | [inline, protected, virtual] |
Alters the stream positions.
Each derived class provides its own appropriate behavior.
pos_type
that represents an invalid stream position. Reimplemented from basic_streambuf< _CharT, _Traits >.
Definition at line 194 of file sstream.tcc.
References basic_streambuf< _CharT, _Traits >::eback(), basic_streambuf< _CharT, _Traits >::egptr(), basic_streambuf< _CharT, _Traits >::gbump(), basic_streambuf< _CharT, _Traits >::gptr(), ios_base::in, ios_base::out, basic_streambuf< _CharT, _Traits >::pbase(), basic_streambuf< _CharT, _Traits >::pbump(), and basic_streambuf< _CharT, _Traits >::pptr().
virtual __streambuf_type* setbuf | ( | char_type * | __s, | |
streamsize | __n | |||
) | [inline, protected, virtual] |
Manipulates the buffer.
s | Pointer to a buffer area. | |
n | Size of s. |
this
If no buffer has already been created, and both s and n are non-zero, then s
is used as a buffer; see http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#2 for more.
Reimplemented from basic_streambuf< _CharT, _Traits >.
Definition at line 204 of file sstream.
References basic_string< _CharT, _Traits, _Alloc >::clear().
int_type sgetc | ( | ) | [inline, inherited] |
Getting the next character.
If the input read position is available, returns that character, otherwise calls and returns underflow()
. Does not move the read position after fetching the character.
Definition at line 322 of file streambuf.
Referenced by basic_istream< _CharT, _Traits >::get(), basic_istream< _CharT, _Traits >::getline(), basic_istream< _CharT, _Traits >::ignore(), sentry::sentry(), and basic_streambuf< char_type, traits_type >::snextc().
streamsize sgetn | ( | char_type * | __s, | |
streamsize | __n | |||
) | [inline, inherited] |
virtual streamsize showmanyc | ( | ) | [inline, protected, virtual] |
Investigating the data available.
If it returns a positive value, then successive calls to underflow()
will not return traits::eof()
until at least that number of characters have been supplied. If showmanyc()
returns -1, then calls to underflow()
or uflow()
will fail. [27.5.2.4.3]/1
eof()
but that they will return "immediately". Reimplemented from basic_streambuf< _CharT, _Traits >.
Definition at line 172 of file sstream.
References basic_streambuf< _CharT, _Traits >::egptr(), basic_streambuf< _CharT, _Traits >::gptr(), and ios_base::in.
int_type snextc | ( | ) | [inline, inherited] |
Getting the next character.
Calls sbumpc()
, and if that function returns traits::eof()
, so does this function. Otherwise, sgetc()
.
Definition at line 282 of file streambuf.
Referenced by basic_istream< _CharT, _Traits >::get(), basic_istream< _CharT, _Traits >::getline(), basic_istream< _CharT, _Traits >::ignore(), and sentry::sentry().
Pushing characters back into the input stream.
c | The character to push back. |
Similar to sungetc(), but c is pushed onto the stream instead of "the previous character". If successful, the next character fetched from the input stream will be c.
Definition at line 355 of file streambuf.
Referenced by std::operator>>(), and basic_istream< _CharT, _Traits >::putback().
Entry point for all single-character output functions.
c | A character to output. |
One of two public output functions.
If a write position is available for the output sequence (i.e., the buffer is not full), stores c in that position, increments the position, and returns traits::to_int_type(c)
. If a write position is not available, returns overflow(c)
.
Definition at line 407 of file streambuf.
Referenced by basic_istream< _CharT, _Traits >::get(), ostreambuf_iterator< _CharT, _Traits >::operator=(), and basic_stringbuf< _CharT, _Traits, _Alloc >::overflow().
streamsize sputn | ( | const char_type * | __s, | |
streamsize | __n | |||
) | [inline, inherited] |
void stossc | ( | ) | [inline, inherited] |
Tosses a character.
Advances the read pointer, ignoring the character that would have been read.
See http://gcc.gnu.org/ml/libstdc++/2002-05/msg00168.html
_GLIBCXX_DEPRECATED
to make this visible; see c++config.h. void str | ( | const __string_type & | __s | ) | [inline] |
Setting a new buffer.
s | The string to use as a new sequence. |
Deallocates any previous stored sequence, then copies s to use as a new one.
Definition at line 152 of file sstream.
References basic_string< _CharT, _Traits, _Alloc >::assign(), basic_string< _CharT, _Traits, _Alloc >::data(), and basic_string< _CharT, _Traits, _Alloc >::size().
__string_type str | ( | ) | const [inline] |
Copying out the string buffer.
If the buffer is only created in input mode, the underlying character sequence is equal to the input sequence; otherwise, it is equal to the output sequence. [27.7.1.2]/1
Definition at line 128 of file sstream.
References basic_streambuf< _CharT, _Traits >::egptr(), basic_streambuf< _CharT, _Traits >::pbase(), and basic_streambuf< _CharT, _Traits >::pptr().
int_type sungetc | ( | ) | [inline, inherited] |
Moving backwards in the input stream.
If a putback position is available, this function decrements the input pointer and returns that character. Otherwise, calls and returns pbackfail(). The effect is to "unget" the last character "gotten".
Definition at line 380 of file streambuf.
Referenced by basic_istream< _CharT, _Traits >::unget().
virtual int sync | ( | void | ) | [inline, protected, virtual, inherited] |
Synchronizes the buffer arrays with the controlled sequences.
Each derived class provides its own appropriate behavior, including the definition of "failure".
Reimplemented in stdio_sync_filebuf< _CharT, _Traits >, basic_filebuf< _CharT, _Traits >, and basic_filebuf< char_type, traits_type >.
Definition at line 610 of file streambuf.
Referenced by basic_streambuf< char_type, traits_type >::pubsync().
virtual int_type uflow | ( | ) | [inline, protected, virtual, inherited] |
Fetches more data from the controlled sequence.
Informally, this function does the same thing as underflow()
, and in fact is required to call that function. It also returns the new character, like underflow()
does. However, this function also moves the read position forward by one.
Reimplemented in stdio_sync_filebuf< _CharT, _Traits >.
Definition at line 683 of file streambuf.
Referenced by basic_streambuf< char_type, traits_type >::sbumpc(), basic_streambuf< char_type, traits_type >::stossc(), and basic_streambuf< _CharT, _Traits >::xsgetn().
basic_stringbuf< _CharT, _Traits, _Alloc >::int_type underflow | ( | ) | [inline, protected, virtual] |
Fetches more data from the controlled sequence.
Informally, this function is called when the input buffer is exhausted (or does not exist, as buffering need not actually be done). If a buffer exists, it is "refilled". In either case, the next available character is returned, or traits::eof()
to indicate a null pending sequence.
For a formal definiton of the pending sequence, see a good text such as Langer & Kreft, or [27.5.2.4.3]/7-14.
A functioning input streambuf can be created by overriding only this function (no buffer area will be used). For an example, see http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#6
Reimplemented from basic_streambuf< _CharT, _Traits >.
Definition at line 129 of file sstream.tcc.
References basic_streambuf< _CharT, _Traits >::egptr(), basic_streambuf< _CharT, _Traits >::gptr(), and ios_base::in.
streamsize xsgetn | ( | char_type * | __s, | |
streamsize | __n | |||
) | [inline, protected, virtual, inherited] |
Multiple character extraction.
s | A buffer area. | |
n | Maximum number of characters to assign. |
Fills s[0] through s[n-1] with characters from the input sequence, as if by sbumpc()
. Stops when either n characters have been copied, or when traits::eof()
would be copied.
It is expected that derived classes provide a more efficient implementation by overriding this definition.
Reimplemented in stdio_sync_filebuf< _CharT, _Traits >, basic_filebuf< _CharT, _Traits >, and basic_filebuf< char_type, traits_type >.
Definition at line 50 of file streambuf.tcc.
References std::copy(), basic_streambuf< _CharT, _Traits >::egptr(), basic_streambuf< _CharT, _Traits >::gbump(), basic_streambuf< _CharT, _Traits >::gptr(), std::min(), and basic_streambuf< _CharT, _Traits >::uflow().
Referenced by basic_streambuf< char_type, traits_type >::sgetn().
streamsize xsputn | ( | const char_type * | __s, | |
streamsize | __n | |||
) | [inline, protected, virtual, inherited] |
Multiple character insertion.
s | A buffer area. | |
n | Maximum number of characters to write. |
Writes s[0] through s[n-1] to the output sequence, as if by sputc()
. Stops when either n characters have been copied, or when sputc()
would return traits::eof()
.
It is expected that derived classes provide a more efficient implementation by overriding this definition.
Reimplemented in stdio_sync_filebuf< _CharT, _Traits >, basic_filebuf< _CharT, _Traits >, and basic_filebuf< char_type, traits_type >.
Definition at line 84 of file streambuf.tcc.
References std::copy(), basic_streambuf< _CharT, _Traits >::epptr(), std::min(), basic_streambuf< _CharT, _Traits >::overflow(), basic_streambuf< _CharT, _Traits >::pbump(), and basic_streambuf< _CharT, _Traits >::pptr().
Referenced by basic_streambuf< char_type, traits_type >::sputn().
locale _M_buf_locale [protected, inherited] |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 194 of file streambuf.
Referenced by basic_filebuf< _CharT, _Traits >::basic_filebuf(), basic_streambuf< char_type, traits_type >::getloc(), and basic_streambuf< char_type, traits_type >::pubimbue().
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 182 of file streambuf.
Referenced by basic_streambuf< char_type, traits_type >::eback(), and basic_streambuf< char_type, traits_type >::setg().
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 183 of file streambuf.
Referenced by basic_streambuf< char_type, traits_type >::gbump(), basic_streambuf< char_type, traits_type >::gptr(), and basic_streambuf< char_type, traits_type >::setg().
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 184 of file streambuf.
Referenced by basic_streambuf< char_type, traits_type >::egptr(), and basic_streambuf< char_type, traits_type >::setg().
char_type* _M_out_beg [protected, inherited] |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 185 of file streambuf.
Referenced by basic_streambuf< char_type, traits_type >::pbase(), and basic_streambuf< char_type, traits_type >::setp().
char_type* _M_out_cur [protected, inherited] |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 186 of file streambuf.
Referenced by basic_streambuf< char_type, traits_type >::pbump(), basic_streambuf< char_type, traits_type >::pptr(), and basic_streambuf< char_type, traits_type >::setp().
char_type* _M_out_end [protected, inherited] |
Locale access.
If pubimbue(loc) has been called, then the most recent loc
is returned. Otherwise the global locale in effect at the time of construction is returned.
Definition at line 187 of file streambuf.
Referenced by basic_streambuf< char_type, traits_type >::epptr(), and basic_streambuf< char_type, traits_type >::setp().