SWIG vs Pyrex vs Cython -- a quicky question

[Russel Winder]

Not an on-topic question I guess, but the audience here is likely
knowledgable on this topic, so makes a great sample.

For calling C functions from Python test code, to unit test the C code,
is it better to use SWIG or Pyrex or Cython?  ctypes is not a candidate
I think as this is not connecting to a library, shared object or DLL.

Thanks.

(If people want to email me privately rather than the list, I will
collate and publish results received.)

-- 
Russel.
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Dr Russel Winder      Partner
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