__pyx_pf_8bintrees_7cwalker_7cWalker_38prev_item  537 third_party/bintrees/bintrees/cwalker.c static PyObject *__pyx_pf_8bintrees_7cwalker_7cWalker_38prev_item(struct __pyx_obj_8bintrees_7cwalker_cWalker *__pyx_v_self, PyObject *__pyx_v_key); /* proto */
__pyx_pf_8bintrees_7cwalker_7cWalker_38prev_item 1978 third_party/bintrees/bintrees/cwalker.c   __pyx_r = __pyx_pf_8bintrees_7cwalker_7cWalker_38prev_item(((struct __pyx_obj_8bintrees_7cwalker_cWalker *)__pyx_v_self), ((PyObject *)__pyx_v_key));