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35 #define _OSTREAM_TCC 1
37 #pragma GCC system_header
41 namespace std _GLIBCXX_VISIBILITY(default)
43 _GLIBCXX_BEGIN_NAMESPACE_VERSION
45 template<
typename _CharT,
typename _Traits>
48 : _M_ok(false), _M_os(__os)
60 template<
typename _CharT,
typename _Traits>
61 template<
typename _ValueT>
73 if (__np.
put(*
this, *
this, this->fill(), __v).failed())
79 __throw_exception_again;
89 template<
typename _CharT,
typename _Traits>
90 basic_ostream<_CharT, _Traits>&
98 return _M_insert(static_cast<long>(static_cast<unsigned short>(__n)));
100 return _M_insert(static_cast<long>(__n));
103 template<
typename _CharT,
typename _Traits>
112 return _M_insert(static_cast<long>(static_cast<unsigned int>(__n)));
114 return _M_insert(static_cast<long>(__n));
117 template<
typename _CharT,
typename _Traits>
123 sentry __cerb(*
this);
124 if (__cerb && __sbin)
128 if (!__copy_streambufs(__sbin, this->
rdbuf()))
134 __throw_exception_again;
146 template<
typename _CharT,
typename _Traits>
157 sentry __cerb(*
this);
163 const int_type __put = this->
rdbuf()->sputc(__c);
164 if (traits_type::eq_int_type(__put, traits_type::eof()))
170 __throw_exception_again;
180 template<
typename _CharT,
typename _Traits>
192 sentry __cerb(*
this);
200 __throw_exception_again;
208 template<
typename _CharT,
typename _Traits>
219 if (this->
rdbuf() && this->
rdbuf()->pubsync() == -1)
225 __throw_exception_again;
234 template<
typename _CharT,
typename _Traits>
235 typename basic_ostream<_CharT, _Traits>::pos_type
239 pos_type __ret = pos_type(-1);
248 __throw_exception_again;
255 template<
typename _CharT,
typename _Traits>
267 const pos_type __p = this->
rdbuf()->pubseekpos(__pos,
271 if (__p == pos_type(off_type(-1)))
278 __throw_exception_again;
287 template<
typename _CharT,
typename _Traits>
290 seekp(off_type __off, ios_base::seekdir __dir)
299 const pos_type __p = this->
rdbuf()->pubseekoff(__off, __dir,
303 if (__p == pos_type(off_type(-1)))
310 __throw_exception_again;
319 template<
typename _CharT,
typename _Traits>
335 __ptr_guard (_CharT *__ip): __p(__ip) { }
336 ~__ptr_guard() {
delete[] __p; }
337 _CharT* __get() {
return __p; }
338 } __pg (
new _CharT[__clen]);
340 _CharT *__ws = __pg.__get();
341 for (
size_t __i = 0; __i < __clen; ++__i)
342 __ws[__i] = __out.
widen(__s[__i]);
343 __ostream_insert(__out, __ws, __clen);
348 __throw_exception_again;
358 #if _GLIBCXX_EXTERN_TEMPLATE
359 extern template class basic_ostream<char>;
373 #ifdef _GLIBCXX_USE_LONG_LONG
381 #ifdef _GLIBCXX_USE_WCHAR_T
382 extern template class basic_ostream<wchar_t>;
394 #ifdef _GLIBCXX_USE_LONG_LONG
404 _GLIBCXX_END_NAMESPACE_VERSION
sentry(basic_ostream< _CharT, _Traits > &__os)
The constructor performs preparatory work.
void _M_write(const char_type *__s, streamsize __n)
Core write functionality, without sentry.
Performs setup work for output streams.
static const fmtflags hex
Converts integer input or generates integer output in hexadecimal base.
ptrdiff_t streamsize
Integral type for I/O operation counts and buffer sizes.
__ostream_type & operator<<(__ostream_type &(*__pf)(__ostream_type &))
Interface for manipulators.
static const iostate badbit
Indicates a loss of integrity in an input or output sequence (such as an irrecoverable read error fro...
__ostream_type & put(char_type __c)
Simple insertion.
static const seekdir cur
Request a seek relative to the current position within the sequence.
basic_ostream< _CharT, _Traits > & ends(basic_ostream< _CharT, _Traits > &__os)
Write a null character into the output sequence.
basic_ostream< _CharT, _Traits > & endl(basic_ostream< _CharT, _Traits > &__os)
Write a newline and flush the stream.
char_type widen(char __c) const
Widens characters.
Thrown as part of forced unwinding.
basic_ostream< _CharT, _Traits > * tie() const
Fetches the current tied stream.
bool fail() const
Fast error checking.
ISO C++ entities toplevel namespace is std.
Primary class template num_put.
__ostream_type & flush()
Synchronizing the stream buffer.
iter_type put(iter_type __s, ios_base &__io, char_type __fill, bool __v) const
Numeric formatting.
__ostream_type & seekp(pos_type)
Changing the current write position.
void setstate(iostate __state)
Sets additional flags in the error state.
Basis for explicit traits specializations.
pos_type tellp()
Getting the current write position.
static const iostate goodbit
Indicates all is well.
fmtflags flags() const
Access to format flags.
Template class basic_ostream.
__ostream_type & write(const char_type *__s, streamsize __n)
Character string insertion.
basic_ostream< char > ostream
Base class for char output streams.
static const fmtflags oct
Converts integer input or generates integer output in octal base.
static const iostate failbit
Indicates that an input operation failed to read the expected characters, or that an output operation...
bool good() const
Fast error checking.
__ostream_type & _M_insert(_ValueT __v)
Simple insertion.
basic_streambuf< _CharT, _Traits > * rdbuf() const
Accessing the underlying buffer.
static const fmtflags basefield
A mask of dec|oct|hex. Useful for the 2-arg form of setf.
static const openmode out
Open for output. Default for ofstream and fstream.
basic_ostream< wchar_t > wostream
Base class for wchar_t output streams.