> 'exact' has existing semantics of string equality. If we change the
> semantics of it to equality of any sort, then we have ambiguity between:
>
> number exact 1
>
> in the two versions.
Ok if the point is compatibility between versions (a good point, which I
don't mean to downplay) then use 'match' or find another suitable word.
Please let's not use 'eq'.
--Ray
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