I'm thinking this may be what the new array type is for, but i'm not sure.
say I have a C struct which I wrap as a class:
#mycfile.h
struct Foo
{
int* data[32];
};
#my_dec_file.pxd
cdef exter from "mycfile.h":
cdef struct Foo:
int* data[32]
#my_cy_file.pxd
cimport my_dec_file
cdef class Foo:
cdef my_dec_file.Foo* thisptr
#my_cy_file.pyx
cimport my_dec_file
cdef class Foo:
property data:
def _get_(self):
return self.thisptr.data <----i dont think this will work
what I want to be able to do in python is this:
<....get an instance of Foo i.e. foo = Foo() ....>
b = foo.data[3:6] # where b can be a numpy array or a list, but a
numpy array would be better
Further, is there a way to manipulate data like that directly via
python (i.e. without making a copy).
suppose I want to add the value 2 to every value in foo.data[:]
it would be nice to do (from python):
foo.data[:] + 2
Is there a way to implement that on the Cython side?
Cheers,
Chris
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