65   while (chrono::__is_whitespace(__input.peek()))  in __skip_optional_whitespace()
79   while (!chrono::__is_eol(__input.peek())) {  in __skip_line()
86   if (std::tolower(__input.peek()) == __suffix)  in __skip()
92     if (std::tolower(__input.peek()) == __c)  in __skip()
140     if (__input.peek() < '0' || __input.peek() > '9')  in __parse_integral()
285   bool __negative = __input.peek() == '-';  in __parse_year_value()
301   if (std::tolower(__input.peek()) != 'm') [[likely]]  in __parse_year()
305   switch (std::tolower(__input.peek())) {  in __parse_year()
329   if (std::tolower(__input.peek()) != 'o')  in __parse_to()
351   if (std::isdigit(__input.peek()))  in __parse_on()
354   if (std::tolower(__input.peek()) == 'l') {  in __parse_on()
365   int __c         = __input.peek();  in __parse_duration()
371     if (!std::isdigit(__input.peek()))  in __parse_duration()
376   if (__input.peek() != ':')  in __parse_duration()
381   if (__input.peek() != ':')  in __parse_duration()
386   if (__input.peek() != '.')  in __parse_duration()
441   int __c = __input.peek();  in __parse_rules()
445     if (chrono::__is_whitespace(__input.peek()))  in __parse_rules()
474   if (chrono::__is_eol(__input.peek()))  in __parse_continuation()
479   if (chrono::__is_eol(__input.peek()))  in __parse_continuation()
484   if (chrono::__is_eol(__input.peek()))  in __parse_continuation()
489   if (chrono::__is_eol(__input.peek()))  in __parse_continuation()
571   } while (std::isdigit(__input.peek()) || __input.peek() == '-');  in __parse_zone()
636       switch (__input.peek()) {  in __parse_leap_seconds()