Ok, I found further examples on the Internet and got something working
(it seems), but I have a question about the memory management. The
example I found did not include any of the PyMem_... functions.
Here's roughly what I have working:
cdef extern from "my.h":
cdef struct inputs:
char *x
cdef struct outputs:
int y
outputs *func(inputs *x, outputs *y)
int init(char* fname)
class Analyzer:
def __init__(self, fname):
init(fname)
# inp is my python "Inputs" object.
def myfunc(self, inp):
cdef inputs* i
i.x= inp.x
cdef outputs* o
o = func(i, o)
return o.y
class Inputs:
def __init__(self):
self.x = ""
So there is no explicit memory management going on there as in Robert's
example. Is this ok?
Thanks,
Chris
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