10 Sep
2008
10 Sep
'08
5:18 a.m.
"Justin Bailey" <jgbailey@gmail.com> writes:
are using tail (or could be calling something that uses tail) and use the "trace" function to output logging info.
Another cheap trick is to use CPP with something like: #define head (\xs -> case xs of { (x:_) -> x ; _ -> error("head failed at line"++__FILE__++show __LINE__)}) -k -- If I haven't seen further, it is by standing in the footprints of giants