5.5 Regular Expressions🔗ℹ

The rhombus/rx library supports regular expression (i.e., regexp) matching on strings, byte strings, and input ports.

The rx form creates a RX object, which has RX.match and RX.match_in methods to match a complete string or to find the first matching position within a string. A successful match is represented as a RXMatch object, which reports a matching (byte) string and as well as matches for capture groups within the regexp pattern.