Perl's error messages suck. You get used to it after a while. use diagnostics can sometimes help. Just remember that the line reported in the error may not be the line that is actually causing a problem. This isn't a problem specific to Perl (I've heard stories of people getting hundreds of error messages from a C compiler due to a single missing semicolon), but it tends to happen more often in Perl compared to other languages.

The reported error may have occured on that line or at some earlier point in the same block. I doubt that the error would have started outside the enclosing block, but I'm ready to be proven wrong on this.

what other perl gotchas are there out there that could bite me?

How many angels can dance on the head of a pin?

----
I wanted to explore how Perl's closures can be manipulated, and ended up creating an object system by accident.
-- Schemer

: () { :|:& };:

Note: All code is untested, unless otherwise stated

In reply to Re: Perl Gotchas. by hardburn
in thread Perl Gotchas. by EvdB

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