On Sunday, 11 September 2022 07:45:18 PDT samuel ammonius wrote: > I assumed that the C++ standard said that the first parameter of a function > would be "this".
It doesn't. On at least one ABI, the this pointer is passed in a different register than the first parameter. In any case, you can't do that for virtual functions anyway, because the PMF of a virtual function doesn't contain the function's entry point, but the offset in the virtual table. You'll need to wrap each C++ function that you want to call with a full extern "C" function whose body you'll generate. You need to have a C++ code parser and a binding generator. Take a look at how the Python bindings are generated. -- Thiago Macieira - thiago.macieira (AT) intel.com Cloud Software Architect - Intel DCAI Cloud Engineering _______________________________________________ Development mailing list [email protected] https://lists.qt-project.org/listinfo/development
