> On Mar 27, 2017, at 2:17 AM, Jonathan Hull <[email protected]> wrote:
> 
> Then you could keep it in the same file.  As you said, the helper type is 
> tiny.
> 
> (or once we have submodules, I suppose you could put it somewhere else in the 
> submodule, if desired)
> 
> Thanks,
> Jon

But then the helper type’s contents cannot be encapsulated.

This use case simply cannot be fulfilled without a scoped access modifier.

Charles

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