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Matching and Extracting

Test, find, replace and split text, bind matches to typed objects, and process input of any size.

Matching, Replacing and SplittingTest, find, count, replace and split text with a pattern, set options and timeouts, and use the allocation-free span APIs.
Typed ExtractionBind named groups to records, classes and structs with Extract<T>, TryExtract<T> and ExtractAll<T>, with type conversion and custom converters.
Fluent ReplacementsBuild replacement text with a validated fluent builder: group references, safe literals, transforms, computed parts and evaluators.
Typed TemplatesString interpolation in reverse: one template parses text into a typed object and formats the object back, with formats for numbers, dates and times.
Streaming Large InputFind matches in files, network streams and request bodies of any size while holding only a small, bounded window of the text in memory.
PII RedactionFind e-mail addresses, card numbers, IBANs and other sensitive values in free text and mask, label or partly hide them, with a report that is safe to log.