2 references to _derivativeCache
System.Text.RegularExpressions (2)
System\Text\RegularExpressions\Symbolic\SymbolicRegexNode.cs (2)
1258
if (builder.
_derivativeCache
.TryGetValue(key, out SymbolicRegexNode<TSet>? derivative))
1355
builder.
_derivativeCache
[key] = derivative;