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Simon Marlow authored
Allow mkWeak# to take an unlifted type as the key argument. The intention is that boxed-but-unlifted types can be used as keys, not unlifted types in general but there's no way to enforce this at the moment.
3c40d602
Allow mkWeak# to take an unlifted type as the key argument. The intention is that boxed-but-unlifted types can be used as keys, not unlifted types in general but there's no way to enforce this at the moment.