6 Jan
2011
6 Jan
'11
3:25 p.m.
On Thu, 6 Jan 2011, Maciej Piechotka wrote:
Maybe better example:
doA :: String -> String -> String -> IO String doB :: IO String
doC = join $ doA <$> doB <*> doB <*> doB
vs.
doC = do x <- doB y <- doB z <- doB doA x y z
This is a good illustration. Notice how the intermediate variables don't have to be named. -- Russell O'Connor http://r6.ca/ ``All talk about `theft,''' the general counsel of the American Graphophone Company wrote, ``is the merest claptrap, for there exists no property in ideas musical, literary or artistic, except as defined by statute.''