Re: [cython-users] Cannot convert 'Rfd *' to Python object

[Darsh Ranjan]

> # NoLimitOrionPdfCurve
> cdef extern from "pdf_curve/PdfCurves/src/NoLimitOrionPdfCurve.h":
> cpdef cppclass NoLimitOrionPdfCurve:
> NoLimitOrionPdfCurve()
> void createCurve(PyRfd rfd, vector[double]);


> void NoLimitOrionPdfCurve::createCurve(const Rfd& pData, const vector<double>& weights)

The cdef declaration should match the C++ declaration. In particular,
the C++-defined createCurve method accepts a const reference to an Rfd
instance, not a PyRfd instance (which it has no knowledge of).

In other words:

# NoLimitOrionPdfCurve
cdef extern from "pdf_curve/PdfCurves/src/NoLimitOrionPdfCurve.h":
cpdef cppclass NoLimitOrionPdfCurve:
NoLimitOrionPdfCurve()
void createCurve(const Rfd& rfd, const vector[double]&);

[Mingjie Su]

Thanks a lot for your help!