On 24 January 2012 11:37, Konrad Hinsen <[email protected]> wrote: > Compiling the attached Cython file produced the attached C file which > has errors in lines 532-534: > > __pyx_v_self->xx = None; > __pyx_v_self->yy = None; > __pyx_v_self->zz = None; > > There is no C symbol "None", so this doesn't compile. > > I first noticed the bug in Cython 0.15, but it's still in the latest > revision from Github. > > Konrad. > > _______________________________________________ > cython-devel mailing list > [email protected] > http://mail.python.org/mailman/listinfo/cython-devel >
Hm, it seems the problem is that the call to the builtin float results in SimpleCallNode being replaced with PythonCApiNode, which then generates the result code, but the list of coerced nodes are CloneNodes of the original rhs, and CloneNode does not generate the result code of the original rhs (i.e. allocate and assign to a temp), which results in a None result. Maybe CascadedAssignmentNode should replace CloneNode.arg with the latest self.rhs in generate_assignment_code? I'm not entirely sure. _______________________________________________ cython-devel mailing list [email protected] http://mail.python.org/mailman/listinfo/cython-devel
