#pragma GCC system_header
#include <locale>
namespace std
{
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>::sentry::
sentry(basic_ostream<_CharT,_Traits>& __os)
: _M_ok(__os.good()), _M_os(__os)
{
if (_M_ok && __os.tie())
__os.tie()->flush();
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::
operator<<(__ostream_type& (*__pf)(__ostream_type&))
{
sentry __cerb(*this);
if (__cerb)
{
try
{ __pf(*this); }
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::
operator<<(__ios_type& (*__pf)(__ios_type&))
{
sentry __cerb(*this);
if (__cerb)
{
try
{ __pf(*this); }
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::
operator<<(ios_base& (*__pf)(ios_base&))
{
sentry __cerb(*this);
if (__cerb)
{
try
{ __pf(*this); }
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::operator<<(__streambuf_type* __sbin)
{
sentry __cerb(*this);
if (__cerb)
{
try
{
streamsize __xtrct = 0;
if (__sbin)
{
__streambuf_type* __sbout = this->rdbuf();
__xtrct = __copy_streambufs(*this, __sbin, __sbout);
}
else
this->setstate(ios_base::badbit);
if (!__xtrct)
this->setstate(ios_base::failbit);
}
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::operator<<(bool __n)
{
sentry __cerb(*this);
if (__cerb)
{
try
{
if (_M_check_facet(_M_fnumput))
if (_M_fnumput->put(*this, *this, this->fill(), __n).failed())
this->setstate(ios_base::badbit);
}
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::operator<<(long __n)
{
sentry __cerb(*this);
if (__cerb)
{
try
{
char_type __c = this->fill();
ios_base::fmtflags __fmt = this->flags() & ios_base::basefield;
if (_M_check_facet(_M_fnumput))
{
bool __b = false;
if ((__fmt & ios_base::oct) || (__fmt & ios_base::hex))
{
unsigned long __l = static_cast<unsigned long>(__n);
__b = _M_fnumput->put(*this, *this, __c, __l).failed();
}
else
__b = _M_fnumput->put(*this, *this, __c, __n).failed();
if (__b)
this->setstate(ios_base::badbit);
}
}
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::operator<<(unsigned long __n)
{
sentry __cerb(*this);
if (__cerb)
{
try
{
if (_M_check_facet(_M_fnumput))
if (_M_fnumput->put(*this, *this, this->fill(), __n).failed())
this->setstate(ios_base::badbit);
}
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
#ifdef _GLIBCPP_USE_LONG_LONG
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::operator<<(long long __n)
{
sentry __cerb(*this);
if (__cerb)
{
try
{
char_type __c = this->fill();
ios_base::fmtflags __fmt = this->flags() & ios_base::basefield;
if (_M_check_facet(_M_fnumput))
{
bool __b = false;
if ((__fmt & ios_base::oct) || (__fmt & ios_base::hex))
{
unsigned long long __l;
__l = static_cast<unsigned long long>(__n);
__b = _M_fnumput->put(*this, *this, __c, __l).failed();
}
else
__b = _M_fnumput->put(*this, *this, __c, __n).failed();
if (__b)
this->setstate(ios_base::badbit);
}
}
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::operator<<(unsigned long long __n)
{
sentry __cerb(*this);
if (__cerb)
{
try
{
if (_M_check_facet(_M_fnumput))
if (_M_fnumput->put(*this, *this, this->fill(), __n).failed())
this->setstate(ios_base::badbit);
}
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
#endif
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::operator<<(double __n)
{
sentry __cerb(*this);
if (__cerb)
{
try
{
if (_M_check_facet(_M_fnumput))
if (_M_fnumput->put(*this, *this, this->fill(), __n).failed())
this->setstate(ios_base::badbit);
}
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::operator<<(long double __n)
{
sentry __cerb(*this);
if (__cerb)
{
try
{
if (_M_check_facet(_M_fnumput))
if (_M_fnumput->put(*this, *this, this->fill(), __n).failed())
this->setstate(ios_base::badbit);
}
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::operator<<(const void* __n)
{
sentry __cerb(*this);
if (__cerb)
{
try
{
if (_M_check_facet(_M_fnumput))
if (_M_fnumput->put(*this, *this, this->fill(), __n).failed())
this->setstate(ios_base::badbit);
}
catch(exception& __fail)
{
this->setstate(ios_base::badbit);
if ((this->exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::put(char_type __c)
{
sentry __cerb(*this);
if (__cerb)
{
int_type __put = rdbuf()->sputc(__c);
if (traits_type::eq_int_type(__put, traits_type::eof()))
this->setstate(ios_base::badbit);
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::write(const _CharT* __s, streamsize __n)
{
sentry __cerb(*this);
if (__cerb)
{
streamsize __put = this->rdbuf()->sputn(__s, __n);
if ( __put != __n)
this->setstate(ios_base::badbit);
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::flush()
{
sentry __cerb(*this);
if (__cerb)
{
if (this->rdbuf() && this->rdbuf()->pubsync() == -1)
this->setstate(ios_base::badbit);
}
return *this;
}
template<typename _CharT, typename _Traits>
typename basic_ostream<_CharT, _Traits>::pos_type
basic_ostream<_CharT, _Traits>::tellp()
{
pos_type __ret = pos_type(-1);
if (!this->fail())
__ret = this->rdbuf()->pubseekoff(0, ios_base::cur, ios_base::out);
return __ret;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::seekp(pos_type __pos)
{
if (!this->fail())
{
#ifdef _GLIBCPP_RESOLVE_LIB_DEFECTS
pos_type __err = this->rdbuf()->pubseekpos(__pos, ios_base::out);
if (__err == pos_type(off_type(-1)))
this->setstate(ios_base::failbit);
#endif
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::
seekp(off_type __off, ios_base::seekdir __d)
{
if (!this->fail())
{
#ifdef _GLIBCPP_RESOLVE_LIB_DEFECTS
pos_type __err = this->rdbuf()->pubseekoff(__off, __d,
ios_base::out);
if (__err == pos_type(off_type(-1)))
this->setstate(ios_base::failbit);
#endif
}
return *this;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
{
typedef basic_ostream<_CharT, _Traits> __ostream_type;
typename __ostream_type::sentry __cerb(__out);
if (__cerb)
{
try
{
streamsize __w = __out.width();
_CharT* __pads = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) * (__w + 1)));
__pads[0] = __c;
streamsize __len = 1;
if (__w > __len)
{
__pad(__out, __out.fill(), __pads, &__c, __w, __len, false);
__len = __w;
}
__out.write(__pads, __len);
__out.width(0);
}
catch(exception& __fail)
{
__out.setstate(ios_base::badbit);
if ((__out.exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return __out;
}
template <class _Traits>
basic_ostream<char, _Traits>&
operator<<(basic_ostream<char, _Traits>& __out, char __c)
{
typedef basic_ostream<char, _Traits> __ostream_type;
typename __ostream_type::sentry __cerb(__out);
if (__cerb)
{
try
{
streamsize __w = __out.width();
char* __pads = static_cast<char*>(__builtin_alloca(__w + 1));
__pads[0] = __c;
streamsize __len = 1;
if (__w > __len)
{
__pad(__out, __out.fill(), __pads, &__c, __w, __len, false);
__len = __w;
}
__out.write(__pads, __len);
__out.width(0);
}
catch(exception& __fail)
{
__out.setstate(ios_base::badbit);
if ((__out.exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return __out;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
{
typedef basic_ostream<_CharT, _Traits> __ostream_type;
typename __ostream_type::sentry __cerb(__out);
if (__cerb)
{
try
{
streamsize __w = __out.width();
_CharT* __pads = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) * __w));
streamsize __len = static_cast<streamsize>(_Traits::length(__s));
if (__w > __len)
{
__pad(__out, __out.fill(), __pads, __s, __w, __len, false);
__s = __pads;
__len = __w;
}
__out.write(__s, __len);
__out.width(0);
}
catch(exception& __fail)
{
__out.setstate(ios_base::badbit);
if ((__out.exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return __out;
}
template<typename _CharT, typename _Traits>
basic_ostream<_CharT, _Traits>&
operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
{
typedef basic_ostream<_CharT, _Traits> __ostream_type;
#ifdef _GLIBCPP_RESOLVE_LIB_DEFECTS
typedef char_traits<char> __ctraits_type;
#endif
typename __ostream_type::sentry __cerb(__out);
if (__cerb)
{
size_t __clen = __ctraits_type::length(__s);
_CharT* __ws = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) * (__clen + 1)));
for (size_t __i = 0; __i <= __clen; ++__i)
__ws[__i] = __out.widen(__s[__i]);
_CharT* __str = __ws;
try
{
streamsize __len = static_cast<streamsize>(__clen);
streamsize __w = __out.width();
_CharT* __pads = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) * __w));
if (__w > __len)
{
__pad(__out, __out.fill(), __pads, __ws, __w, __len, false);
__str = __pads;
__len = __w;
}
__out.write(__str, __len);
__out.width(0);
}
catch(exception& __fail)
{
__out.setstate(ios_base::badbit);
if ((__out.exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return __out;
}
template<class _Traits>
basic_ostream<char, _Traits>&
operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
{
typedef basic_ostream<char, _Traits> __ostream_type;
typename __ostream_type::sentry __cerb(__out);
if (__cerb)
{
try
{
streamsize __w = __out.width();
char* __pads = static_cast<char*>(__builtin_alloca(__w));
streamsize __len = static_cast<streamsize>(_Traits::length(__s));
if (__w > __len)
{
__pad(__out, __out.fill(), __pads, __s, __w, __len, false);
__s = __pads;
__len = __w;
}
__out.write(__s, __len);
__out.width(0);
}
catch(exception& __fail)
{
__out.setstate(ios_base::badbit);
if ((__out.exceptions() & ios_base::badbit) != 0)
__throw_exception_again;
}
}
return __out;
}
template<typename _CharT, typename _Traits, typename _Alloc>
basic_ostream<_CharT, _Traits>&
operator<<(basic_ostream<_CharT, _Traits>& __out,
const basic_string<_CharT, _Traits, _Alloc>& __str)
{
typedef basic_ostream<_CharT, _Traits> __ostream_type;
typename __ostream_type::sentry __cerb(__out);
if (__cerb)
{
const _CharT* __s = __str.data();
streamsize __w = __out.width();
_CharT* __pads = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) * __w));
streamsize __len = static_cast<streamsize>(__str.size());
#ifdef _GLIBCPP_RESOLVE_LIB_DEFECTS
#endif
if (__w > __len)
{
__pad(__out, __out.fill(), __pads, __s, __w, __len, false);
__s = __pads;
__len = __w;
}
streamsize __res = __out.rdbuf()->sputn(__s, __len);
__out.width(0);
if (__res != __len)
__out.setstate(ios_base::failbit);
}
return __out;
}
extern template class basic_ostream<char>;
extern template ostream& endl(ostream&);
extern template ostream& ends(ostream&);
extern template ostream& flush(ostream&);
extern template ostream& operator<<(ostream&, char);
extern template ostream& operator<<(ostream&, unsigned char);
extern template ostream& operator<<(ostream&, signed char);
extern template ostream& operator<<(ostream&, const char*);
extern template ostream& operator<<(ostream&, const unsigned char*);
extern template ostream& operator<<(ostream&, const signed char*);
extern template class basic_ostream<wchar_t>;
extern template wostream& endl(wostream&);
extern template wostream& ends(wostream&);
extern template wostream& flush(wostream&);
extern template wostream& operator<<(wostream&, wchar_t);
extern template wostream& operator<<(wostream&, char);
extern template wostream& operator<<(wostream&, const wchar_t*);
extern template wostream& operator<<(wostream&, const char*);
}