[m-dev.] diff: fix another typeclass bug

[David Glen JEFFERY]

On 24-Aug-2000, Simon Taylor <stayl at cs.mu.OZ.AU> wrote:
> 
> 
> Estimated hours taken: 1
> 
> Fix a bug in the handling of instances with unconstrained type
> variables where a type variable occurs multiple times in the
> instance declaration. The compiler was adding multiple copies
> of the type_info for such variables to the typeclass_info.

Looks good, thanks.


dgj
-- 
David Jeffery (dgj at cs.mu.oz.au) | If your thesis is utterly vacuous
PhD student,                    | Use first-order predicate calculus.
Dept. of Comp. Sci. & Soft. Eng.|     With sufficient formality
The University of Melbourne     |     The sheerist banality
Australia                       | Will be hailed by the critics: "Miraculous!"
                                |     -- Anon.
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