Skip to content

Instantly share code, notes, and snippets.

@Raynes

Raynes/Test.hs

Created November 14, 2009 21:56
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save Raynes/234806 to your computer and use it in GitHub Desktop.
Save Raynes/234806 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
Test.hs
countLetters xs =
length $ filter (/= ' ') $ subRegex (mkRegex "[^aA-zZ]") xs ""
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment