13 Oct
2007
13 Oct
'07
5:41 p.m.
On Sat, 13 Oct 2007, Henning Thielemann wrote:
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://syntaxfree.wordpress.com/2006/12/12/do-notation-considered-harmful/