33 #ifndef _GLIBCXX_IOMANIP 34 #define _GLIBCXX_IOMANIP 1 36 #pragma GCC system_header 42 #if __cplusplus >= 201103L 44 #if __cplusplus > 201103L 49 namespace std _GLIBCXX_VISIBILITY(default)
51 _GLIBCXX_BEGIN_NAMESPACE_VERSION
67 {
return { __mask }; }
69 template<
typename _CharT,
typename _Traits>
73 __is.
setf(ios_base::fmtflags(0), __f._M_mask);
77 template<
typename _CharT,
typename _Traits>
79 operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f)
81 __os.
setf(ios_base::fmtflags(0), __f._M_mask);
86 struct _Setiosflags { ios_base::fmtflags _M_mask; };
97 {
return { __mask }; }
99 template<
typename _CharT,
typename _Traits>
103 __is.
setf(__f._M_mask);
107 template<
typename _CharT,
typename _Traits>
109 operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f)
111 __os.
setf(__f._M_mask);
116 struct _Setbase {
int _M_base; };
128 {
return { __base }; }
130 template<
typename _CharT,
typename _Traits>
141 template<
typename _CharT,
typename _Traits>
143 operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f)
153 template<
typename _CharT>
154 struct _Setfill { _CharT _M_c; };
163 template<
typename _CharT>
164 inline _Setfill<_CharT>
168 template<
typename _CharT,
typename _Traits>
176 template<
typename _CharT,
typename _Traits>
178 operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f)
185 struct _Setprecision {
int _M_n; };
198 template<
typename _CharT,
typename _Traits>
206 template<
typename _CharT,
typename _Traits>
208 operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f)
215 struct _Setw {
int _M_n; };
228 template<
typename _CharT,
typename _Traits>
232 __is.
width(__f._M_n);
236 template<
typename _CharT,
typename _Traits>
238 operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f)
240 __os.
width(__f._M_n);
244 #if __cplusplus >= 201103L 246 template<
typename _MoneyT>
247 struct _Get_money { _MoneyT& _M_mon;
bool _M_intl; };
257 template<
typename _MoneyT>
258 inline _Get_money<_MoneyT>
260 {
return { __mon, __intl }; }
262 template<
typename _CharT,
typename _Traits,
typename _MoneyT>
275 const _MoneyGet& __mg = use_facet<_MoneyGet>(__is.
getloc());
276 __mg.
get(_Iter(__is.
rdbuf()), _Iter(), __f._M_intl,
277 __is, __err, __f._M_mon);
282 __throw_exception_again;
293 template<
typename _MoneyT>
294 struct _Put_money {
const _MoneyT& _M_mon;
bool _M_intl; };
304 template<
typename _MoneyT>
305 inline _Put_money<_MoneyT>
307 {
return { __mon, __intl }; }
309 template<
typename _CharT,
typename _Traits,
typename _MoneyT>
311 operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f)
322 const _MoneyPut& __mp = use_facet<_MoneyPut>(__os.
getloc());
323 if (__mp.put(_Iter(__os.
rdbuf()), __f._M_intl, __os,
324 __os.
fill(), __f._M_mon).failed())
330 __throw_exception_again;
340 template<
typename _CharT>
343 const std::tm* _M_tmb;
344 const _CharT* _M_fmt;
356 template<
typename _CharT>
357 inline _Put_time<_CharT>
358 put_time(
const std::tm* __tmb,
const _CharT* __fmt)
359 {
return { __tmb, __fmt }; }
361 template<
typename _CharT,
typename _Traits>
363 operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_time<_CharT> __f)
374 const _CharT*
const __fmt_end = __f._M_fmt +
375 _Traits::length(__f._M_fmt);
377 const _TimePut& __mp = use_facet<_TimePut>(__os.
getloc());
378 if (__mp.put(_Iter(__os.
rdbuf()), __os, __os.
fill(),
379 __f._M_tmb, __f._M_fmt, __fmt_end).failed())
385 __throw_exception_again;
395 template<
typename _CharT>
399 const _CharT* _M_fmt;
411 template<
typename _CharT>
412 inline _Get_time<_CharT>
414 {
return { __tmb, __fmt }; }
416 template<
typename _CharT,
typename _Traits>
429 const _CharT*
const __fmt_end = __f._M_fmt +
430 _Traits::length(__f._M_fmt);
432 const _TimeGet& __mg = use_facet<_TimeGet>(__is.
getloc());
433 __mg.get(_Iter(__is.
rdbuf()), _Iter(), __is,
434 __err, __f._M_tmb, __f._M_fmt, __fmt_end);
439 __throw_exception_again;
449 #if __cplusplus > 201103L 451 #define __cpp_lib_quoted_string_io 201304 459 template<
typename _CharT>
462 _CharT __delim = _CharT(
'"'), _CharT __escape = _CharT(
'\\'))
468 template<
typename _CharT,
typename _Traits,
typename _Alloc>
471 _CharT __delim = _CharT(
'"'), _CharT __escape = _CharT(
'\\'))
475 __string, __delim, __escape);
478 template<
typename _CharT,
typename _Traits,
typename _Alloc>
481 _CharT __delim = _CharT(
'"'), _CharT __escape = _CharT(
'\\'))
485 __string, __delim, __escape);
488 #endif // __cplusplus > 201103L 490 #endif // __cplusplus >= 201103L 495 #if _GLIBCXX_EXTERN_TEMPLATE 496 extern template ostream& operator<<(ostream&, _Setfill<char>);
509 #ifdef _GLIBCXX_USE_WCHAR_T 510 extern template wostream& operator<<(wostream&, _Setfill<wchar_t>);
525 _GLIBCXX_END_NAMESPACE_VERSION
char_type fill() const
Retrieves the empty character.
_Ios_Fmtflags fmtflags
This is a bitmask type.
Thrown as part of forced unwinding.A magic placeholder class that can be caught by reference to recog...
Template class basic_ostream.
static const fmtflags dec
Converts integer input or generates integer output in decimal base.
std::basic_ostream< _CharT, _Traits > & operator<<(std::basic_ostream< _CharT, _Traits > &__os, const bitset< _Nb > &__x)
Global I/O operators for bitsets.
fmtflags setf(fmtflags __fmtfl)
Setting new format flags.
void setstate(iostate __state)
Sets additional flags in the error state.
_Resetiosflags resetiosflags(ios_base::fmtflags __mask)
Manipulator for setf.
iter_type get(iter_type __s, iter_type __end, bool __intl, ios_base &__io, ios_base::iostate &__err, long double &__units) const
Read and parse a monetary value.
_Get_money< _MoneyT > get_money(_MoneyT &__mon, bool __intl=false)
Extended manipulator for extracting money.
locale getloc() const
Locale access.
static const iostate goodbit
Indicates all is well.
Struct for delimited strings.
basic_streambuf< _CharT, _Traits > * rdbuf() const
Accessing the underlying buffer.
static const fmtflags oct
Converts integer input or generates integer output in octal base.
Primary class template time_get.This facet encapsulates the code to parse and return a date or time f...
std::basic_istream< _CharT, _Traits > & operator>>(std::basic_istream< _CharT, _Traits > &__is, bitset< _Nb > &__x)
Global I/O operators for bitsets.
_Setbase setbase(int __base)
Manipulator for setf.
static const iostate badbit
Indicates a loss of integrity in an input or output sequence (such as an irrecoverable read error fro...
ISO C++ entities toplevel namespace is std.
Performs setup work for output streams.
_Siter_base< _Iterator >::iterator_type __base(_Iterator __it)
auto quoted(const _CharT *__string, _CharT __delim=_CharT('"'), _CharT __escape = _CharT('\))
Manipulator for quoted strings.
_Setprecision setprecision(int __n)
Manipulator for precision.
Primary class template time_put.This facet encapsulates the code to format and output dates and times...
Provides input iterator semantics for streambufs.
static const fmtflags basefield
A mask of dec|oct|hex. Useful for the 2-arg form of setf.
_Setw setw(int __n)
Manipulator for width.
Primary class template money_put.This facet encapsulates the code to format and output a monetary amo...
_Setiosflags setiosflags(ios_base::fmtflags __mask)
Manipulator for setf.
Template class basic_istream.
Performs setup work for input streams.
_Put_time< _CharT > put_time(const std::tm *__tmb, const _CharT *__fmt)
Extended manipulator for formatting time.
static const fmtflags hex
Converts integer input or generates integer output in hexadecimal base.
Primary class template money_get.This facet encapsulates the code to parse and return a monetary amou...
_Setfill< _CharT > setfill(_CharT __c)
Manipulator for fill.
Provides output iterator semantics for streambufs.
Managing sequences of characters and character-like objects.
streamsize width() const
Flags access.
_Put_money< _MoneyT > put_money(const _MoneyT &__mon, bool __intl=false)
Extended manipulator for inserting money.
streamsize precision() const
Flags access.
_Get_time< _CharT > get_time(std::tm *__tmb, const _CharT *__fmt)
Extended manipulator for extracting time.