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template<typename _CharT, typename _OutIter> class num_put : public locale::facet { public: typedef _CharT char_type; typedef _OutIter iter_type;
iter_type put(iter_type __s, ios_base& __io, char_type __fill, bool __v) const { return this->do_put(__s, __io, __fill, __v); } template<typename _CharT, typename _OutIter> _OutIter num_put<_CharT, _OutIter>:: do_put(iter_type __s, ios_base& __io, char_type __fill, bool __v) const { const ios_base::fmtflags __flags = __io.flags(); if ((__flags & ios_base::boolalpha) == 0) { const long __l = __v; __s = _M_insert_int(__s, __io, __fill, __l); } else { typedef __numpunct_cache<_CharT> __cache_type; __use_cache<__cache_type> __uc; const locale& __loc = __io._M_getloc(); const __cache_type* __lc = __uc(__loc);
const _CharT* __name = __v ? __lc->_M_truename : __lc->_M_falsename; int __len = __v ? __lc->_M_truename_size : __lc->_M_falsename_size;
const streamsize __w = __io.width(); if (__w > static_cast<streamsize>(__len)) { const streamsize __plen = __w - __len; _CharT* __ps = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) * __plen));
char_traits<_CharT>::assign(__ps, __plen, __fill); __io.width(0);
if ((__flags & ios_base::adjustfield) == ios_base::left) { __s = std::__write(__s, __name, __len); __s = std::__write(__s, __ps, __plen); } else { __s = std::__write(__s, __ps, __plen); __s = std::__write(__s, __name, __len); } return __s; } __io.width(0); __s = std::__write(__s, __name, __len); } return __s; } template<typename _CharT, typename _OutIter> template<typename _ValueT> _OutIter num_put<_CharT, _OutIter>:: _M_insert_int(_OutIter __s, ios_base& __io, _CharT __fill, _ValueT __v) const { using __gnu_cxx::__add_unsigned; typedef typename __add_unsigned<_ValueT>::__type __unsigned_type; typedef __numpunct_cache<_CharT> __cache_type; __use_cache<__cache_type> __uc; const locale& __loc = __io._M_getloc(); const __cache_type* __lc = __uc(__loc); const _CharT* __lit = __lc->_M_atoms_out; const ios_base::fmtflags __flags = __io.flags();
const int __ilen = 5 * sizeof(_ValueT); _CharT* __cs = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) * __ilen));
const ios_base::fmtflags __basefield = __flags & ios_base::basefield; const bool __dec = (__basefield != ios_base::oct && __basefield != ios_base::hex); const __unsigned_type __u = ((__v > 0 || !__dec) ? __unsigned_type(__v) : -__unsigned_type(__v)); int __len = __int_to_char(__cs + __ilen, __u, __lit, __flags, __dec); __cs += __ilen - __len;
if (__lc->_M_use_grouping) { _CharT* __cs2 = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) * (__len + 1) * 2)); _M_group_int(__lc->_M_grouping, __lc->_M_grouping_size, __lc->_M_thousands_sep, __io, __cs2 + 2, __cs, __len); __cs = __cs2 + 2; }
if (__builtin_expect(__dec, true)) { if (__v >= 0) { if (bool(__flags & ios_base::showpos) && __gnu_cxx::__numeric_traits<_ValueT>::__is_signed) *--__cs = __lit[__num_base::_S_oplus], ++__len; } else *--__cs = __lit[__num_base::_S_ominus], ++__len; } else if (bool(__flags & ios_base::showbase) && __v) { if (__basefield == ios_base::oct) *--__cs = __lit[__num_base::_S_odigits], ++__len; else { const bool __uppercase = __flags & ios_base::uppercase; *--__cs = __lit[__num_base::_S_ox + __uppercase]; *--__cs = __lit[__num_base::_S_odigits]; __len += 2; } }
const streamsize __w = __io.width(); if (__w > static_cast<streamsize>(__len)) { _CharT* __cs3 = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT) * __w)); _M_pad(__fill, __w, __io, __cs3, __cs, __len); __cs = __cs3; } __io.width(0);
return std::__write(__s, __cs, __len); } template<typename _CharT> inline ostreambuf_iterator<_CharT> __write(ostreambuf_iterator<_CharT> __s, const _CharT* __ws, int __len) { __s._M_put(__ws, __len); return __s; }
template<typename _CharT, typename _OutIter> inline _OutIter __write(_OutIter __s, const _CharT* __ws, int __len) { for (int __j = 0; __j < __len; __j++, ++__s) *__s = __ws[__j]; return __s; } { bool __negative = false; if (!__testeof) { __c = *__beg; __negative = __c == __lit[__num_base::_S_iminus]; if ((__negative || __c == __lit[__num_base::_S_iplus]) && !(__lc->_M_use_grouping && __c == __lc->_M_thousands_sep) && !(__c == __lc->_M_decimal_point)) { if (++__beg != __end) __c = *__beg; else __testeof = true; } } }
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