Hi all, if i get a hang-up trying to map over a racket/set -- is this necessarily a bug? I'm storing structures in the set, and I have defined custom gen:equal+hash methods for the structure type.
Racket hangs when both `in-set' and `set-map' are used. Some time earlier, I got contract violations from `hash-iterate-next' when trying to do the same thing with `in-set'. It was actually internal Racket code generated by `in-set' transformer binding that violated the contract. Specifically, the message was saying the second argument to `hash-iterate-next' was not positive. --- Best regards, Sergey Mozgovoy.
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