Properly handle self-types in reflection member lookup #12893
Merged
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The type on which we lookup things needs to be the this-type of the
class, otherwise it will not include members that only appear in the
self-type, since these members can appear in the types of members of the
current class, this could lead to a MissingType exception being thrown.
Fixes #12081.
PS: as the documentation of
allMembers
mention, it's an expensive method to call and it would be better to callmemberDenots
with a custom filter, but that's a bigger refactoring than I have time to tackle right now.