2009/5/5 Robert Bradshaw <[email protected]>: >> Does this happen in C, or am I making Python calls along the way? > > You have to cimport to use C calls from another module. However, it > will still call __init__ with Python semantics. The more arguments > you pass (especially keyword arguments), the slower it'll get.
I feel really silly that I can't get this working, but Cython complains that MyClass.pxd was not found, and then says: Name 'MyClass' not declared in module 'mymodule.myclass' (but it is defined in myclass.pxd and importable in Python as myclass.MyClass). It doesn't look like sage.rings.Integer has a .pxd file, so I'm not sure why mine is failing. > You could look into PY_NEW that we use in Sage. There was a thread on > this earlier. There is inherently overhead in using Python objects, > but it's usually worth the convenience. Another option would be to > write a single class that provides access to a large set your > objects. It all depends on your use case. Thank you, I'll have a look! Cheers Stéfan _______________________________________________ Cython-dev mailing list [email protected] http://codespeak.net/mailman/listinfo/cython-dev
