143         cid = id(code)
144         codetable[cid] = code
145         return cid
149     def code_name(self, cid):  argument
150         code = codetable[cid]
153     def code_filename(self, cid):  argument
154         code = codetable[cid]
222         cid = self._conn.remotecall(self._oid, "frame_code", (self._fid,), {})
223         return CodeProxy(self._conn, self._oid, cid)
245     def __init__(self, conn, oid, cid):  argument
248         self._cid = cid