At 6:55 PM +0200 7/14/06, Dr.Ruud wrote:
 >   say "foo" if $x !== $y;


 into

   say "foo" unless $x === $y;

And how about symmetry:

  say "foo" unless $y === $x;

 > very unreliable.

Any equality or inequality operator is commutative, so it doesn't matter whether you have $x and $y or $y and $x, the result is the same. So you can use whichever order you want without it needing to be coded for. -- Darren Duncan

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