Convert virtualbase wrapper functions to friend functions (v2) #176
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Fixes: #175
Updates: #172
Miqt supported calling the base/super method of any virtual override function. This worked by (A) creating a
virtualbase_...
method wrapper in the subclass, and (B) also adding a C ABI function to call it.Combine these into a single C ABI function, following the
friend
pattern of the new protected-method support. This reduces the number of functions generated in the translation unit.This is v2 of the #172 PR that was rolled back.