Warp <war### [at] tagpovrayorg> wrote:
>   From that point forward you can do anything with that type that does not
> require calling its member functions or accessing its contents.

  (Oh, and of course anything requiring knowing the size of X doesn't work
with the declaration only, of course. For instance, "sizeof(X)" obviously
doesn't work without the full class definition.)

-- 
                                                          - Warp

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