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Re^3: scanning hash

by Aristotle (Chancellor)
on Aug 01, 2004 at 14:56 UTC ( #379082=note: print w/ replies, xml ) Need Help??

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  1. or download this
    sub ident {
        my $value = ( values %{ $_[0] } )[0];
    ...
        }
        return 1;
    }
    
  2. or download this
    return 0 unless ( defined $value xor defined $_ ) and ( $value eq $_ )
    +;
    

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