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Spot the bug!

by tlm (Prior)
on Oct 25, 2006 at 21:03 UTC ( [id://580652]=perlmeditation: print w/replies, xml ) Need Help??

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  1. or download this
    sub foo {
  return eval { bar( shift ) } || 0;
}
  2. or download this
    sub bar { return shift; }
  3. or download this
    print foo( 3 ), "\n";
$@ = 3;
...
__END__
3
0

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