10 references to Unknown
System.Text.RegularExpressions (10)
System\Text\RegularExpressions\RegexFindOptimizations.cs (1)
59LeadingAnchor = RegexNodeKind.Unknown;
System\Text\RegularExpressions\RegexPrefixAnalyzer.cs (9)
1320return RegexNodeKind.Unknown; 1358RegexNodeKind bestAnchorFound = RegexNodeKind.Unknown; 1401if (bestAnchorFound is not RegexNodeKind.Unknown) 1426anchor1 == RegexNodeKind.Unknown ? anchor2 : 1427anchor2 == RegexNodeKind.Unknown ? anchor1 : 1459if (anchor == RegexNodeKind.Unknown) 1461return RegexNodeKind.Unknown; 1471return RegexNodeKind.Unknown; 1481return RegexNodeKind.Unknown;