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Re: Rather, DSSLs increase modularity, productivity
Michael Vanier writes:
> Side note: I find ocaml's object system way too restrictive precisely
> because it forbids downcasting (casting an object to the class of a
> subclass of the object's class, which might fail at runtime). You can
> upcast, but that can be statically checked.
What do you use downcasting for? I've never needed it, ever, but I'm
always on the lookout for new programming idioms.