14 Jun
2008
14 Jun
'08
5:16 p.m.
Hi
* error - inserted by the compiler
Example?
Pattern-match errors.
* abort - deliberate aborting because the user made some mistake.
This is an exception. The signature of a function must reflect this by a Maybe, Either type etc.
Disagree. I mean more like: when (Delete `elem` flags && Keep `elem` flags) $ abort "User cannot pick both keep and delete on the command line" Think "die" in Perl world. Thanks Neil