Modulerere-0.2.0.2Haskell2010

RERE.ST

Regular expression with explicit sharing.

RST is an opaque type, to maintain the invariants.

datadata RST s

Knot-tied recursive regular expression.

Instances1Show

valuematchST :: RE Void -> String -> Bool

Convert RE to RST and then match.

Significantly faster than match.

valuematchDebugST :: RE Void -> String -> IO ()

Match and print final RR + stats.