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  1. import Text.ParserCombinators.Parsec
  2. import Data.Either
  3.  
  4. theParser :: Parser String -> Parser [ String ]
  5. theParser p = let 
  6.     skipPar = manyTill anyChar
  7.         ( ( lookAhead p ) <|> ( mempty <* eof ) )
  8.     in skipPar *> ( many $ p <> skipPar )
  9.  
  10. f str = fromRight []
  11.     $ parse ( theParser $ string "あいう" ) "" str
  12.  
  13. main = mapM_ putStrLn $ f "abあいう1あいう23あいうxyz"
Success #stdin #stdout 0s 4816KB
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stdin
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Standard input is empty
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あいう1
あいう23
あいうxyz
https://ideone.com/mPtrig
language:
Haskell (ghc 8.4.4)
created:
3 years ago
visibility:
public

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