On Mar 15, 2010, at 4:27 PM, Robert Miller wrote:
On Mon, Mar 15, 2010 at 3:59 PM, Robert Miller <[email protected]>
wrote:
On Mon, Mar 15, 2010 at 3:47 PM, Robert Miller <[email protected]>
wrote:
Thanks for the tip, I'll keep digging!
I believe the problem is in M._mod_int(p):
Is this a problem with __new__ versus __cinit__? In _mod_int, the
result is constructed like this:
res = Matrix_modn_sparse.__new__(Matrix_modn_sparse,
matrix_space.MatrixSpace(
IntegerModRing(p), self._nrows, self._ncols,
sparse=False), None, None, None)
However, Matrix_modn_sparse only has __init__ and __cinit__ defined. I
can't even figure out which __new__ is getting called here, but it's
not setting the parent properly.
In Cython __new__ and __cinit__ are two different names for the same
thing (with __new__ being the deprecated one).
- Robert
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