Re: [Haskell-cafe] Problems with do notation

22 Nov 2007


      On Thu, 22 Nov 2007, Peter Verswyvelen wrote:
...
worksFine =
  if True
  then putStrLn "True"
  else putStrLn "False"
worksNOT = do
  if True
  then putStrLn "True"
  else putStrLn "False"
worksAgain = do
  if True
    then putStrLn "True"
    else putStrLn "False"
Of course the worksFine function returns an IO action, so has different
behavior, but I mean the indentation is different. Is this by design?
That's somehow related to:
  http://www.haskell.org/pipermail/haskell-prime/2006-October/001771.html

Re: [Haskell-cafe] Problems with do notation

Henning Thielemann