stacktest.py 文件源码

def compare(a, b):
    if not (a.co_name == "?" or a.co_name.startswith('<lambda')):
        assert a.co_name == b.co_name, (a, b)
    if a.co_stacksize != b.co_stacksize:
        print("stack mismatch %s: %d vs. %d" % (a.co_name,
                                                a.co_stacksize,
                                                b.co_stacksize))
        if a.co_stacksize > b.co_stacksize:
            print("good code")
            dis.dis(a)
            print("bad code")
            dis.dis(b)
            assert 0