Ayaz Hafiz d9863cbbaa Correctly check mutual functional recursion between opaque types ... The mutual-recursion checks does not admit types that are not function types; because Roc is strict, only functional values can be involved in mutual recursion. However, this check was exercised by checking the head constructor of a type, which is not the correct way to do it. Aliases and opaque types may in fact be function types as well, so we must chase their actual contents. Closes #4246		2022-10-08 10:09:55 -05:00
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helpers
solve_expr.rs	Correctly check mutual functional recursion between opaque types	2022-10-08 10:09:55 -05:00