...for capabilities (like having a certain property or operator overload) that the function wants to...

...the same time
(whether inheritance is involved or not).

As such, we really need to...

...either this gets fully designed and implemented or it should be removed.

We can't...

...latest/com/fasterxml/jackson/annotation/JsonTypeInfo.html, or use runtime reflection to check what child...

...of casting. Since there is no vtable or guarantee of heap allocation.

As for ``@reinterpretAsChild...

...casting to a parent from a child or vice versa unless you explicitly implemented casts...

...one to the other. So, no conversions or assignments would ever take place without some...

...the parent - i.e. the MethC case?  Or would those be forbidden as a name...

...a variable with @property in a class or struct, you'd get an actual variable...

...writes complex schemes for per structure callbacks, or one uses simple annotation with UDA.  I...