43   TimeZoneComposer tz;  in Parse()  local
95   DateToken next_unhandled_token = ParseES5DateTime(&scanner, &day, &time, &tz);  in Parse()
122       } else if (tz.IsExpecting(n)) {  in Parse()
123         tz.SetAbsoluteMinute(n);  in Parse()
147         tz.Set(value);  in Parse()
152     } else if (token.IsAsciiSign() && (tz.IsUTC() || !time.IsEmpty())) {  in Parse()
154       tz.SetSign(token.ascii_sign());  in Parse()
163         tz.SetAbsoluteHour(n);  in Parse()
164         tz.SetAbsoluteMinute(kNone);  in Parse()
166         tz.SetAbsoluteHour(n / 100);  in Parse()
167         tz.SetAbsoluteMinute(n % 100);  in Parse()
178   return day.Write(out) && time.Write(out) && tz.Write(out);  in Parse()
221     TimeZoneComposer* tz) {  in ParseES5DateTime()  argument
224   ASSERT(tz->IsEmpty());  in ParseES5DateTime()
290       tz->Set(0);  in ParseES5DateTime()
293       tz->SetSign(scanner->Next().symbol() == '+' ? 1 : -1);  in ParseES5DateTime()
302         tz->SetAbsoluteHour(hour);  in ParseES5DateTime()
303         tz->SetAbsoluteMinute(min);  in ParseES5DateTime()
310         tz->SetAbsoluteHour(scanner->Next().number());  in ParseES5DateTime()
316         tz->SetAbsoluteMinute(scanner->Next().number());  in ParseES5DateTime()
322   if (tz->IsEmpty()) tz->Set(0);  in ParseES5DateTime()