Comment 3 for bug 1488552

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james anderson (james-anderson-0) wrote :

why should "0/1" be illegal?

the definition of rational permits the form and i found nothing in the description of arithmetic operator to preclude it.
there is a reference to automatic canonicalization, but a canonical form does not proscribe the existence of other representations.

given that specification, one would expect the operator implementations not to produce values of this form as a result, but one would also not expect them to produce arithmetically incorrect results when one is supplied.