[Kde-bindings] Adding mf_virtual and mf_purevirtual to Smoke

[Arno Rehn]

Hi,

now that we've extended the 'flags' field of Smoke::Method to 'short', I'd 
also like to add mf_virtual and mf_purevirtual to the possible method flags. 
I'm currently working on a tool that autogenerates C# assemblies from smoke 
libs and this extension to smoke would be necessary for it to work.

The other possibility would be to let the smoke generator generate an 
additional meta-information file which contains such information (not the 
nicest solution, really).

What do you think about this?

-- 
Arno Rehn
arno at arnorehn.de