@@ -0,0 +1,193 @@
+import inspect%0A%0A%0Adef callee():%0A    curframe = inspect.currentframe()%0A    calframe = inspect.getouterframes(curframe, 2)%0A    return ' / '.join(%5Bcalframe%5Bi%5D%5B3%5D for i in range(1, len(calframe))%5D)%0A

add callee debug method