14 Aug
2003
14 Aug
'03
3:05 a.m.
On Thursday 14 August 2003 06:20, Tn X-10n wrote:
<html><div style='background-color:'><DIV> <P><BR>hai guys</P>is it possible to convert IO Bool to Bool?</DIV></div><br clear=all><hr>Get 10mb of e-mail space with <a href="http://g.msn.com/8HMTENSG/2737??PS=">MSN Hotmail Extra Storage</a> at only S$36 per year including GST</html>
It makes no sense to convert an IO Bool to a Bool. If something has type IO Bool that means it is an action which will get a Bool from the outside world. It cannot be converted into a Bool. If you want to use the action to get a Bool from the outside world you should invoke the action in somewhere in the IO part of your code, like this.. do ... boolVal <- ioBoolAction ... Regards -- Adrian Hey