my RULES don't fire
daniel.is.fischer at googlemail.com
Wed Feb 9 17:01:04 CET 2011
On Wednesday 09 February 2011 16:23:15, Sebastian Fischer wrote:
> Why don't the rules fire, what can I change such that they do, and what
> to get rid of the warning for the second rule (which I think is the one
> I should use)?
Didn't spot that, sorry.
> Best regards,
> Here is the output of -ddump-simple-stats (once with
> -fenable-rewrite-rules only and once with -O):
Users guide says:
(NB: enabling -fenable-rewrite-rules without -O may not do what you expect,
though, because without -O GHC ignores all optimisation information in
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