MSVC and pure abstract classes

[Christian Ehrlicher]

Andreas Pakulat schrieb:
> Hi,
> 
> in KDevelop4 we have a couple of pure abstract classes, which only have
> a header file and use an inline destructor to make it virtual. All
> functions are pure virtuals. When using those classes linking fails with
> MSVC (works with mingw and gcc) complaining about missing references to
> the constructor and destructor of the abstract class. The simple
> workaround I found is adding a .cpp file along the .h and add it to the
> library (or create a library if there doesn't exist one yet). 
> 
> The question is: Is there another solution for this?
> 
No - when you export a class there is no other way.

Christian

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