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Re^8: undef/defined &{$name} while "strict refs"

by Athanasius (Monsignor)
on Aug 21, 2012 at 08:33 UTC ( #988646=note: print w/ replies, xml ) Need Help??

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  1. or download this
    strict refs 
    
    ...
        &$bar;
    
    is allowed so that goto &$AUTOLOAD would not break under stricture.
    
  2. or download this
    >perl -Mstrict -e "sub walk {} sub run {} my $walkable = defined(&{'wa
    +lk'}); my $runnable = &{'run'};"
    Can't use string ("run") as a subroutine ref while "strict refs" in us
    +e at -e line 1.
    

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