| # Internals of the "int" type. | |
| cdef extern from "Python.h": | |
| ctypedef unsigned int digit | |
| ctypedef int sdigit | |
| ctypedef class __builtin__.py_long [object PyLongObject]: | |
| cdef digit* ob_digit | |
| cdef py_long _PyLong_New(Py_ssize_t s) | |
| cdef long PyLong_SHIFT | |
| cdef digit PyLong_BASE | |
| cdef digit PyLong_MASK | |