Re: [Haskell-beginners] Hutton ex 7.7 and 7.8

24 Aug 2018

      Hello Trent,

On Fri, Aug 24, 2018 at 02:45:46AM -0700, trent shipley wrote:
...
I am mostly looking for style feedback, although if there are any obvious
logic errors, I'd be "happy" to learn about those too.
Running hlint is always useful. e.g. it will spot redundant brackets:

    p.hs:35:40: Suggestion: Redundant bracket
    Found:
      (length xs) - 1
    Why not:
      length xs - 1

and unidiomatic expressions like

    p.hs:54:10: Warning: Use concatMap
    Found:
      concat . map (make8 . int2bin . ord)
    Why not:
      concatMap (make8 . int2bin . ord)

Re: [Haskell-beginners] Hutton ex 7.7 and 7.8

Francesco Ariis