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Re:NOT my day in the debugger
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Jeff Weisberg writes:
>
> watch:
>
> > perl -de 0
> > DB<1> x defined \&perl_is_a_such_a_silly_language
> > 0 1
> > DB<2> x defined &perl_is_a_such_a_silly_language
> > 0 ''
Hmmm. I thought for sure that the latter expression would invoke a
function called &perl_is_a_such_a_silly_language and test whether it
returned a defined value.
Okay. Thanks, Jeff. Sorry for such a braindead mistake.
========================================================================
Eric J. Roode eric@myxa.com
Senior Software Engineer, Myxa Corporation +1(610)234-2623
print scalar reverse sort qw p ekca lre reh
ts uJ p, $/.r, map $_.$", qw e p h tona e;
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