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there is no way to have abstract class in current semantics( no concrete type but only type class )
because the class cannot be used in a return type.
Only special IDeletable class is meaningful (which will never be used as return type)
The text was updated successfully, but these errors were encountered:
there is no way to have abstract class in current semantics( no concrete type but only type class )
because the class cannot be used in a return type.
Only special
IDeletable
class is meaningful (which will never be used as return type)The text was updated successfully, but these errors were encountered: