5 May
2010
5 May
'10
4:29 p.m.
On 05/05/10 at 10:26pm, Anders Engström wrote:
Actually, you don't need "do". Since xmonad with argument applied becomes IO () and main is IO (). When you only have one statement after do, it is an identity operation.
Thanks. Though I don't /completely/ understand it, I'll try to remember it :). -- patrick brisbin