__pyx_pw_8bintrees_7cwalker_7cWalker_39prev_item 1972 third_party/bintrees/bintrees/cwalker.c static PyObject *__pyx_pw_8bintrees_7cwalker_7cWalker_39prev_item(PyObject *__pyx_v_self, PyObject *__pyx_v_key); /*proto*/ __pyx_pw_8bintrees_7cwalker_7cWalker_39prev_item 2351 third_party/bintrees/bintrees/cwalker.c {__Pyx_NAMESTR("prev_item"), (PyCFunction)__pyx_pw_8bintrees_7cwalker_7cWalker_39prev_item, METH_O, __Pyx_DOCSTR(__pyx_doc_8bintrees_7cwalker_7cWalker_38prev_item)},