33 #ifndef _GLIBCXX_IOMANIP
34 #define _GLIBCXX_IOMANIP 1
36 #pragma GCC system_header
42 #if __cplusplus >= 201103L
46 namespace std _GLIBCXX_VISIBILITY(default)
48 _GLIBCXX_BEGIN_NAMESPACE_VERSION
64 {
return { __mask }; }
66 template<
typename _CharT,
typename _Traits>
67 inline basic_istream<_CharT, _Traits>&
68 operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
74 template<
typename _CharT,
typename _Traits>
75 inline basic_ostream<_CharT, _Traits>&
76 operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f)
94 {
return { __mask }; }
96 template<
typename _CharT,
typename _Traits>
97 inline basic_istream<_CharT, _Traits>&
98 operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
100 __is.setf(__f._M_mask);
104 template<
typename _CharT,
typename _Traits>
105 inline basic_ostream<_CharT, _Traits>&
106 operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f)
108 __os.setf(__f._M_mask);
113 struct _Setbase {
int _M_base; };
125 {
return { __base }; }
127 template<
typename _CharT,
typename _Traits>
128 inline basic_istream<_CharT, _Traits>&
129 operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
138 template<
typename _CharT,
typename _Traits>
139 inline basic_ostream<_CharT, _Traits>&
140 operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f)
150 template<
typename _CharT>
151 struct _Setfill { _CharT _M_c; };
160 template<
typename _CharT>
161 inline _Setfill<_CharT>
165 template<
typename _CharT,
typename _Traits>
166 inline basic_istream<_CharT, _Traits>&
167 operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
173 template<
typename _CharT,
typename _Traits>
174 inline basic_ostream<_CharT, _Traits>&
175 operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f)
182 struct _Setprecision {
int _M_n; };
195 template<
typename _CharT,
typename _Traits>
196 inline basic_istream<_CharT, _Traits>&
197 operator>>(basic_istream<_CharT, _Traits>& __is, _Setprecision __f)
199 __is.precision(__f._M_n);
203 template<
typename _CharT,
typename _Traits>
204 inline basic_ostream<_CharT, _Traits>&
205 operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f)
207 __os.precision(__f._M_n);
212 struct _Setw {
int _M_n; };
225 template<
typename _CharT,
typename _Traits>
226 inline basic_istream<_CharT, _Traits>&
227 operator>>(basic_istream<_CharT, _Traits>& __is, _Setw __f)
229 __is.width(__f._M_n);
233 template<
typename _CharT,
typename _Traits>
234 inline basic_ostream<_CharT, _Traits>&
235 operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f)
237 __os.width(__f._M_n);
241 #if __cplusplus >= 201103L
243 template<
typename _MoneyT>
244 struct _Get_money { _MoneyT& _M_mon;
bool _M_intl; };
254 template<
typename _MoneyT>
255 inline _Get_money<_MoneyT>
257 {
return { __mon, __intl }; }
259 template<
typename _CharT,
typename _Traits,
typename _MoneyT>
260 basic_istream<_CharT, _Traits>&
261 operator>>(basic_istream<_CharT, _Traits>& __is, _Get_money<_MoneyT> __f)
263 typename basic_istream<_CharT, _Traits>::sentry __cerb(__is,
false);
269 typedef istreambuf_iterator<_CharT, _Traits> _Iter;
270 typedef money_get<_CharT, _Iter> _MoneyGet;
272 const _MoneyGet& __mg = use_facet<_MoneyGet>(__is.getloc());
273 __mg.get(_Iter(__is.rdbuf()), _Iter(), __f._M_intl,
274 __is, __err, __f._M_mon);
279 __throw_exception_again;
284 __is.setstate(__err);
290 template<
typename _MoneyT>
291 struct _Put_money {
const _MoneyT& _M_mon;
bool _M_intl; };
301 template<
typename _MoneyT>
302 inline _Put_money<_MoneyT>
304 {
return { __mon, __intl }; }
306 template<
typename _CharT,
typename _Traits,
typename _MoneyT>
307 basic_ostream<_CharT, _Traits>&
308 operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f)
310 typename basic_ostream<_CharT, _Traits>::sentry __cerb(__os);
316 typedef ostreambuf_iterator<_CharT, _Traits> _Iter;
317 typedef money_put<_CharT, _Iter> _MoneyPut;
319 const _MoneyPut& __mp = use_facet<_MoneyPut>(__os.getloc());
320 if (__mp.put(_Iter(__os.rdbuf()), __f._M_intl, __os,
321 __os.fill(), __f._M_mon).failed())
327 __throw_exception_again;
332 __os.setstate(__err);
342 #if _GLIBCXX_EXTERN_TEMPLATE
343 extern template ostream& operator<<(ostream&, _Setfill<char>);
356 #ifdef _GLIBCXX_USE_WCHAR_T
357 extern template wostream& operator<<(wostream&, _Setfill<wchar_t>);
372 _GLIBCXX_END_NAMESPACE_VERSION
basic_ostream< char > ostream
Base class for char output streams.
static const iostate goodbit
Indicates all is well.
bitset< _Nb > operator<<(size_t __position) const noexcept
Self-explanatory.
_Setfill< _CharT > setfill(_CharT __c)
Manipulator for fill.
static const fmtflags hex
Converts integer input or generates integer output in hexadecimal base.
_Ios_Iostate iostate
This is a bitmask type.
_Siter_base< _Iterator >::iterator_type __base(_Iterator __it)
_Resetiosflags resetiosflags(ios_base::fmtflags __mask)
Manipulator for setf.
basic_ostream< wchar_t > wostream
Base class for wchar_t output streams.
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.
Thrown as part of forced unwinding.A magic placeholder class that can be caught by reference to recog...
basic_istream< char > istream
Base class for char input streams.
_Ios_Fmtflags fmtflags
This is a bitmask type.
_Setprecision setprecision(int __n)
Manipulator for precision.
static const iostate badbit
Indicates a loss of integrity in an input or output sequence (such as an irrecoverable read error fro...
_Setiosflags setiosflags(ios_base::fmtflags __mask)
Manipulator for setf.
_Put_money< _MoneyT > put_money(const _MoneyT &__mon, bool __intl=false)
Extended manipulator for inserting money.
static const fmtflags dec
Converts integer input or generates integer output in decimal base.
static const fmtflags oct
Converts integer input or generates integer output in octal base.
_Get_money< _MoneyT > get_money(_MoneyT &__mon, bool __intl=false)
Extended manipulator for extracting money.
bitset< _Nb > operator>>(size_t __position) const noexcept
Self-explanatory.
_Setbase setbase(int __base)
Manipulator for setf.
basic_istream< wchar_t > wistream
Base class for wchar_t input streams.