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Re: debug: local watch expression

by texasperl (Sexton)
on Dec 07, 2006 at 18:59 UTC ( #588428=note: print w/replies, xml ) Need Help??


in reply to debug: local watch expression

I don't quite know if this would apply in your case, but it is good for quick debugging.
#!/usr/bin/perl -w use strict; use Smart::Comments; for my $val (@loop_values) { ### $val do_stuff_to_val($val); ### $val }
This will print out the values of $val before and after you modify it. And then once you don't need them anymore, comment out the use Smart::Comments line and you're set. Check out the POD on Smart::Comments for more info. Quite handy. -- texasperl

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