# tag::BEGINNING[]
print('<[100]> evalsupport module start')

def deco_alpha(cls):
    print('<[200]> deco_alpha')

    def inner_1(self):
        print('<[300]> deco_alpha:inner_1')

    cls.method_y = inner_1
    return cls

# end::BEGINNING[]
# tag::META_ALEPH[]
class MetaAleph(type):
    print('<[400]> MetaAleph body')

    def __init__(cls, name, bases, dic):
        print('<[500]> MetaAleph.__init__')

        def inner_2(self):
            print('<[600]> MetaAleph.__init__:inner_2')

        cls.method_z = inner_2

# end::META_ALEPH[]
# tag::END[]
print('<[700]> evalsupport module end')
# end::END[]