[Numpy-discussion] Testing the python buffer protocol (bf_getbuffer / tp_as_buffer)
Soeren Sonnenburg
sonne at debian.org
Fri Dec 16 19:41:22 EST 2011
Hi,
I've implemented the buffer protocol
(http://www.python.org/dev/peps/pep-3118/) for some matrix class and
when I manually call PyObject_GetBuffer on that object I see that I get
the right matrix.
Now I'd like to see numpy use the buffer protocol of my class. Does
anyone know how to test that? What do I need to write, just
x=MyMatrix([1,2,3])
y=numpy.array(x)
(that doesn't call the buffer function though - so it must be sth else)?
Any ideas?
Soeren
--
For the one fact about the future of which we can be certain is that it
will be utterly fantastic. -- Arthur C. Clarke, 1962
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