Erasure#typedSelect: several fixes related to qualifier accessibility #9364
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Previously, the code would have gone into an infinite loop, instead we now emit an error like in Scala 2.
The missing `.finalResultType` meant we could end up trying to cast to a MethodType.
We only need to avoid things which are inaccessible from the JVM point of view, so `c.a` should typecheck because `protected[foo] trait A` will be emitted as a public interface.
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@djspiewak This fixes the infinite loop you got while compiling cats-effect. |
odersky
approved these changes
Jul 16, 2020
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