vendor/cabal-helper-0.8.1.2/tests/bkpregex/regex-example/Main.hs


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{-# LANGUAGE OverloadedStrings #-}
module Main where

import Regex.Types
import qualified Regex.String
import qualified Regex.ByteString

nocs = Rep (Alt (Sym 'a') (Sym 'b'))
onec = Seq nocs (Sym 'c')
evencs = Seq (Rep (Seq onec onec)) nocs
main = print (Regex.String.accept evencs "acc") >>
       print (Regex.ByteString.accept evencs "acc")