Try to write a generic free function in cython, but get an error

error info:

Try to write a generic free function in cython, but get an error

error info:

how to read cython shared object file? [closed]

Closed yesterday.

cimport cython module that wrap c libraries

I have this kind c/cython project :

Cython: Protecting a cdef class if __init__ is not called

I’m wrapping some Fortran/C codes with Cython. The __init__ method of my cdef class allocates some memory in C. I believe that this memory allocation has to happen in the __init__ method instead of the __cinit__ method because the allocation depends on inputs to __init__ (e.g. an input file).

Accessing a C++ static member variable of a class in Cython

Consider how to access, in Cython, the following C++ static inline class member variable: