Skip system headers

[ashishbijlani]

Is it possible to skip variability in system headers and just dump the AST with variability nodes in source files?

[joliebig]

You can try to use the position information from AST-Nodes to see which code belongs to system headers and which code belongs to source code (see link).

[naraesk]

I'd like to do this as well. I'm not interesed in the system headers and since the memory usage is already an issue for us I thought it might help to just skip them. Since there is no option for this, would it be possible to uncomment two lines somewhere so system headers are not included but the program continues to work or so? I'm just interesed in the AST anyway and don't care about the typechecking.