234 [[nodiscard]] to_chars_result __d2fixed_buffered_n(char* _First, char* const _Last, const double __…  in __d2fixed_buffered_n()  argument
236   char* const _Original_first = _First;  in __d2fixed_buffered_n()
246     if (_Last - _First < _Total_zero_length) {  in __d2fixed_buffered_n()
250     *_First++ = '0';  in __d2fixed_buffered_n()
252       *_First++ = '.';  in __d2fixed_buffered_n()
253       std::memset(_First, '0', __precision);  in __d2fixed_buffered_n()
254       _First += __precision;  in __d2fixed_buffered_n()
256     return { _First, errc{} };  in __d2fixed_buffered_n()
285         if (_Last - _First < 9) {  in __d2fixed_buffered_n()
288         __append_nine_digits(__digits, _First);  in __d2fixed_buffered_n()
289         _First += 9;  in __d2fixed_buffered_n()
292         if (_Last - _First < static_cast<ptrdiff_t>(__olength)) {  in __d2fixed_buffered_n()
295         __append_n_digits(__olength, __digits, _First);  in __d2fixed_buffered_n()
296         _First += __olength;  in __d2fixed_buffered_n()
302     if (_First == _Last) {  in __d2fixed_buffered_n()
305     *_First++ = '0';  in __d2fixed_buffered_n()
308     if (_First == _Last) {  in __d2fixed_buffered_n()
311     *_First++ = '.';  in __d2fixed_buffered_n()
321       if (_Last - _First < static_cast<ptrdiff_t>(__precision)) {  in __d2fixed_buffered_n()
324       std::memset(_First, '0', __precision);  in __d2fixed_buffered_n()
325       _First += __precision;  in __d2fixed_buffered_n()
328       if (_Last - _First < static_cast<ptrdiff_t>(9 * __i)) {  in __d2fixed_buffered_n()
331       std::memset(_First, '0', 9 * __i);  in __d2fixed_buffered_n()
332       _First += 9 * __i;  in __d2fixed_buffered_n()
341         if (_Last - _First < static_cast<ptrdiff_t>(__fill)) {  in __d2fixed_buffered_n()
344         std::memset(_First, '0', __fill);  in __d2fixed_buffered_n()
345         _First += __fill;  in __d2fixed_buffered_n()
352         if (_Last - _First < 9) {  in __d2fixed_buffered_n()
355         __append_nine_digits(__digits, _First);  in __d2fixed_buffered_n()
356         _First += 9;  in __d2fixed_buffered_n()
374           if (_Last - _First < static_cast<ptrdiff_t>(__maximum)) {  in __d2fixed_buffered_n()
377           __append_c_digits(__maximum, __digits, _First);  in __d2fixed_buffered_n()
378           _First += __maximum;  in __d2fixed_buffered_n()
384       char* _Round = _First;  in __d2fixed_buffered_n()
393           if (_First == _Last) {  in __d2fixed_buffered_n()
396           *_First++ = '0';  in __d2fixed_buffered_n()
415     if (_Last - _First < static_cast<ptrdiff_t>(__precision)) {  in __d2fixed_buffered_n()
418     std::memset(_First, '0', __precision);  in __d2fixed_buffered_n()
419     _First += __precision;  in __d2fixed_buffered_n()
421   return { _First, errc{} };  in __d2fixed_buffered_n()
424 [[nodiscard]] to_chars_result __d2exp_buffered_n(char* _First, char* const _Last, const double __d,  in __d2exp_buffered_n()  argument
426   char* const _Original_first = _First;  in __d2exp_buffered_n()
436     if (_Last - _First < _Total_zero_length) {  in __d2exp_buffered_n()
439     *_First++ = '0';  in __d2exp_buffered_n()
441       *_First++ = '.';  in __d2exp_buffered_n()
442       std::memset(_First, '0', __precision);  in __d2exp_buffered_n()
443       _First += __precision;  in __d2exp_buffered_n()
445     std::memcpy(_First, "e+00", 4);  in __d2exp_buffered_n()
446     _First += 4;  in __d2exp_buffered_n()
447     return { _First, errc{} };  in __d2exp_buffered_n()
485         if (_Last - _First < 9) {  in __d2exp_buffered_n()
488         __append_nine_digits(__digits, _First);  in __d2exp_buffered_n()
489         _First += 9;  in __d2exp_buffered_n()
498           if (_Last - _First < static_cast<ptrdiff_t>(__availableDigits + 1)) {  in __d2exp_buffered_n()
501           __append_d_digits(__availableDigits, __digits, _First);  in __d2exp_buffered_n()
502           _First += __availableDigits + 1; // +1 for decimal point  in __d2exp_buffered_n()
504           if (_First == _Last) {  in __d2exp_buffered_n()
507           *_First++ = static_cast<char>('0' + __digits);  in __d2exp_buffered_n()
528         if (_Last - _First < 9) {  in __d2exp_buffered_n()
531         __append_nine_digits(__digits, _First);  in __d2exp_buffered_n()
532         _First += 9;  in __d2exp_buffered_n()
541           if (_Last - _First < static_cast<ptrdiff_t>(__availableDigits + 1)) {  in __d2exp_buffered_n()
544           __append_d_digits(__availableDigits, __digits, _First);  in __d2exp_buffered_n()
545           _First += __availableDigits + 1; // +1 for decimal point  in __d2exp_buffered_n()
547           if (_First == _Last) {  in __d2exp_buffered_n()
550           *_First++ = static_cast<char>('0' + __digits);  in __d2exp_buffered_n()
587     if (_Last - _First < static_cast<ptrdiff_t>(__maximum)) {  in __d2exp_buffered_n()
591       std::memset(_First, '0', __maximum);  in __d2exp_buffered_n()
593       __append_c_digits(__maximum, __digits, _First);  in __d2exp_buffered_n()
595     _First += __maximum;  in __d2exp_buffered_n()
598       if (_Last - _First < static_cast<ptrdiff_t>(__maximum + 1)) {  in __d2exp_buffered_n()
601       __append_d_digits(__maximum, __digits, _First);  in __d2exp_buffered_n()
602       _First += __maximum + 1; // +1 for decimal point  in __d2exp_buffered_n()
604       if (_First == _Last) {  in __d2exp_buffered_n()
607       *_First++ = static_cast<char>('0' + __digits);  in __d2exp_buffered_n()
611     char* _Round = _First;  in __d2exp_buffered_n()
647   if (_Last - _First < _Exponent_part_length) {  in __d2exp_buffered_n()
651   *_First++ = 'e';  in __d2exp_buffered_n()
652   *_First++ = _Sign_character;  in __d2exp_buffered_n()
656     std::memcpy(_First, __DIGIT_TABLE + 2 * (__exp / 10), 2);  in __d2exp_buffered_n()
657     _First[2] = static_cast<char>('0' + __c);  in __d2exp_buffered_n()
658     _First += 3;  in __d2exp_buffered_n()
660     std::memcpy(_First, __DIGIT_TABLE + 2 * __exp, 2);  in __d2exp_buffered_n()
661     _First += 2;  in __d2exp_buffered_n()
664   return { _First, errc{} };  in __d2exp_buffered_n()