27 references to PositiveLookaround
System.Text.RegularExpressions (27)
System\Text\RegularExpressions\RegexNode.cs (11)
266case RegexNodeKind.PositiveLookaround: 439case RegexNodeKind.PositiveLookaround: 544RegexNodeKind.PositiveLookaround or RegexNodeKind.NegativeLookaround => ReduceLookaround(), 1418case RegexNodeKind.PositiveLookaround when allowZeroWidth: 1973Debug.Assert(Kind is RegexNodeKind.PositiveLookaround or RegexNodeKind.NegativeLookaround); 1991Kind = Kind == RegexNodeKind.PositiveLookaround ? RegexNodeKind.Empty : RegexNodeKind.Nothing; 2037if (condition.Kind == RegexNodeKind.PositiveLookaround && (condition.Options & RegexOptions.RightToLeft) == 0) 2079case RegexNodeKind.PositiveLookaround when (subsequent.Options & RegexOptions.RightToLeft) == 0: // only lookaheads, not lookbehinds (represented as RTL PositiveLookaround nodes) 2350case RegexNodeKind.PositiveLookaround: 2484case RegexNodeKind.PositiveLookaround: 2587RegexNodeKind.PositiveLookaround or
System\Text\RegularExpressions\RegexParser.cs (2)
789nodeType = RegexNodeKind.PositiveLookaround; 823nodeType = RegexNodeKind.PositiveLookaround;
System\Text\RegularExpressions\RegexPrefixAnalyzer.cs (9)
102case RegexNodeKind.PositiveLookaround: 471case RegexNodeKind.PositiveLookaround: 675case RegexNodeKind.PositiveLookaround: 1015case RegexNodeKind.PositiveLookaround: 1255case RegexNodeKind.PositiveLookaround: 1341case RegexNodeKind.PositiveLookaround when leading && (node.Options & RegexOptions.RightToLeft) == 0: 1367case RegexNodeKind.PositiveLookaround when ((node.Options | tmpChild.Options) & RegexOptions.RightToLeft) != 0: 1371case RegexNodeKind.PositiveLookaround: 1393if (node.Child(i).Kind is not (RegexNodeKind.Empty or RegexNodeKind.PositiveLookaround or RegexNodeKind.NegativeLookaround))
System\Text\RegularExpressions\RegexTreeAnalyzer.cs (2)
65case RegexNodeKind.PositiveLookaround: 94RegexNodeKind.Atomic or RegexNodeKind.NegativeLookaround or RegexNodeKind.PositiveLookaround => true,
System\Text\RegularExpressions\RegexWriter.cs (2)
351case RegexNodeKind.PositiveLookaround | BeforeChild: 356case RegexNodeKind.PositiveLookaround | AfterChild:
System\Text\RegularExpressions\Symbolic\RegexNodeConverter.cs (1)
186RegexNodeKind.PositiveLookaround => SR.ExpressionDescription_PositiveLookaround,