41   InputReader<Char> in(unicode_cache, str);  in Parse()
46   while (!in.IsEnd()) {  in Parse()
47     if (in.IsAsciiDigit()) {  in Parse()
49       int n = in.ReadUnsignedNumber();  in Parse()
50       if (in.Skip(':')) {  in Parse()
51         if (in.Skip(':')) {  in Parse()
59           in.Skip('.');  in Parse()
61       } else if (in.Skip('.') && time.IsExpecting(n)) {  in Parse()
63         if (!in.IsAsciiDigit()) return false;  in Parse()
64         int n = in.ReadMilliseconds();  in Parse()
72         if (!in.IsEnd() && !in.SkipWhiteSpace() && !in.Is('Z') &&  in Parse()
73             !in.IsAsciiSign()) return false;  in Parse()
76         in.Skip('-');  // Ignore suffix '-' for year, month, or day.  in Parse()
79         if (in.Skip('T') && !in.IsAsciiDigit()) return false;  in Parse()
81     } else if (in.IsAsciiAlphaOrAbove()) {  in Parse()
84       int len = in.ReadWord(pre, KeywordTable::kPrefixLength);  in Parse()
92         in.Skip('-');  // Ignore suffix '-' for month names  in Parse()
93       } else if (type == TIME_ZONE_NAME && in.HasReadNumber()) {  in Parse()
97         if (in.HasReadNumber()) return false;  in Parse()
99     } else if (in.IsAsciiSign() && (tz.IsUTC() || !time.IsEmpty())) {  in Parse()
101       tz.SetSign(in.GetAsciiSignValue());  in Parse()
102       in.Next();  in Parse()
103       int n = in.ReadUnsignedNumber();  in Parse()
104       if (in.Skip(':')) {  in Parse()
111     } else if (in.Is('(')) {  in Parse()
113       in.SkipParentheses();  in Parse()
114     } else if ((in.IsAsciiSign() || in.Is(')')) && in.HasReadNumber()) {  in Parse()
119       in.Next();  in Parse()