in reply to When -w and use strict aren't enough...
RMGir, meet B::Xref. B::Xref, meet RMGir :-)
I've published elsewhere a little script which parses the output of B::Xref to catch unused subs. if you just change the last four lines to:
you have something that will catch your handelNewYear error :-)foreach my $sub (keys %subused) { next if exists $subdef{ $sub }; print "UNDEFINED SUB: $subused{ $sub } $sub\n"; }
cheers,
Aldo
Aldo
King of Laziness, Wizard of Impatience, Lord of Hubris
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Re: Re: When -w and use strict aren't enough...
by RMGir (Prior) on Nov 06, 2003 at 12:29 UTC |
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