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Re^12: ref to read-only alias ... why? (notabug)

by dk (Chaplain)
on Jan 06, 2012 at 22:10 UTC ( #946676=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $a = 2;
    $_++ for 1..$a;
    print "$a\n";
    # 2
    

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