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GHC 9.10.3 · lts/ghc-9.10.x · 248f8f0 · 2026-10-05

Moduleregex-applicative-0.3.4Haskell2010

Text.Regex.Applicative.Reference

Reference implementation (using backtracking).

This is exposed for testing purposes only!

  • 1 value
valuereference :: RE s a -> [s] -> Maybe a
#

reference r s should give the same results as s =~ r.

However, this is not very efficient implementation and is supposed to be used for testing only.