Patrick Snape schrieb am 15.10.2014 um 20:27: > To reproduce: > > # distutils: language = c++ > import numpy as np > cimport numpy as np > cimport cython > > > cdef test_np_int64(const np.int64_t test_var): > cdef np.int64_t error = test_var / 2 > > > This fails to compile with the error: > > In function ‘const __pyx_t_5numpy_int64_t > __Pyx_div___pyx_t_5numpy_int64_t__const__(__pyx_t_5numpy_int64_t, > __pyx_t_5numpy_int64_t)’: > error: assignment of read-only variable ‘q’ > q -= ((r != 0) & ((r ^ b) < 0)); > > > Using just a regular int type: > > # distutils: language = c++ > import numpy as np > cimport numpy as np > cimport cython > > > cdef test_int(const int test_var): > cdef int no_error = test_var / 2 > > Works as expected. > > Fixing this is as simple as removing the const that is being complained > about. I assume this is a bug?
Yes, looks like a bug to me. Thanks for reporting it. Stefan _______________________________________________ cython-devel mailing list cython-devel@python.org https://mail.python.org/mailman/listinfo/cython-devel
