1# mode: compile 2 3 4cimport cimport_alias_subclass_helper as cash 5 6cdef class Derived(cash.Base): 7 cdef bint foo(self): 8 print "Hello" 9 10def run(): 11 """ 12 >>> run() 13 Hello 14 """ 15 d = Derived() 16 d.foo() 17