If I have a Trait that some classes use but not others, how can I test an object to see if it is an instance of a class that uses that Trait? What I want is something like isMemberOf: or isKindOf: but for Traits.
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If I have a Trait that some classes use but not others, how can I test an object to see if it is an instance of a class that uses that Trait? What I want is something like isMemberOf: or isKindOf: but for Traits.
myInstance class traitCompositionIncludes: MyTraitClass