21   TimeZoneComposer tz;  in Parse()  local
74   DateToken next_unhandled_token = ParseES5DateTime(&scanner, &day, &time, &tz);  in Parse()
103       } else if (tz.IsExpecting(n)) {  in Parse()
104         tz.SetAbsoluteMinute(n);  in Parse()
129         tz.Set(value);  in Parse()
137     } else if (token.IsAsciiSign() && (tz.IsUTC() || !time.IsEmpty())) {  in Parse()
140       tz.SetSign(token.ascii_sign());  in Parse()
152         tz.SetAbsoluteHour(n);  in Parse()
154         tz.SetAbsoluteMinute(kNone);  in Parse()
157         tz.SetAbsoluteHour(n);  in Parse()
158         tz.SetAbsoluteMinute(0);  in Parse()
161         tz.SetAbsoluteHour(n / 100);  in Parse()
162         tz.SetAbsoluteMinute(n % 100);  in Parse()
176   bool success = day.Write(out) && time.Write(out) && tz.Write(out);  in Parse()
246     TimeZoneComposer* tz) {  in ParseES5DateTime()  argument
249   DCHECK(tz->IsEmpty());  in ParseES5DateTime()
315       tz->Set(0);  in ParseES5DateTime()
318       tz->SetSign(scanner->Next().symbol() == '+' ? 1 : -1);  in ParseES5DateTime()
327         tz->SetAbsoluteHour(hour);  in ParseES5DateTime()
328         tz->SetAbsoluteMinute(min);  in ParseES5DateTime()
335         tz->SetAbsoluteHour(scanner->Next().number());  in ParseES5DateTime()
341         tz->SetAbsoluteMinute(scanner->Next().number());  in ParseES5DateTime()
350   if (tz->IsEmpty() && time->IsEmpty()) {  in ParseES5DateTime()
351     tz->Set(0);  in ParseES5DateTime()