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Re: How to safely use $_ in a library function?

by ikegami (Pope)
on Sep 18, 2013 at 19:08 UTC ( #1054725=note: print w/ replies, xml ) Need Help??

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  1. or download this
    sub { ...; goto &foo; }
    
  2. or download this
    sub { ...; &foo; }
    

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