14 Oct
2007
14 Oct
'07
2:50 a.m.
On Sat, 13 Oct 2007, PR Stanley wrote:
Hi "do", what's its role? I know a few uses for it but can't quite understand the semantics - e.g. do putStrLn "bla bla" So, what does do, do?
It's syntactic sugar. http://www.haskell.org/onlinereport/exps.html#sect3.14