Microsoft Patents 'IsNot'
Peter Maas
peter at somewhere.com
Fri Nov 19 15:34:38 EST 2004
Skip Montanaro schrieb:
> >> My guess is Microsoft hopes to discourage Visual Basic knock-offs. Claim
> >> 2 clearly seems to restrict the scope to BASIC.
>
> Neal> Doesn't Python (along with probably every other language ever
> Neal> invented) display prior art here?
>
> Sure, but maybe there is no such prior art in the BASIC arena.
Isnot is semantically equivalent to the inequality operator which is
some hundred years old. I doubt that this can be an approved patent,
even under the liberal patent US laws.
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