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|
# mode: run
# tag: py3k_super, gh3246
class A(object):
def method(self):
return 1
@classmethod
def class_method(cls):
return 2
@staticmethod
def static_method():
return 3
def generator_test(self):
return [1, 2, 3]
class B(A):
"""
>>> obj = B()
>>> obj.method()
1
>>> B.class_method()
2
>>> B.static_method(obj)
3
>>> list(obj.generator_test())
[1, 2, 3]
"""
def method(self):
return super().method()
@classmethod
def class_method(cls):
return super().class_method()
@staticmethod
def static_method(instance):
return super().static_method()
def generator_test(self):
for i in super().generator_test():
yield i
def test_class_cell_empty():
"""
>>> test_class_cell_empty()
Traceback (most recent call last):
...
SystemError: super(): empty __class__ cell
"""
class Base(type):
def __new__(cls, name, bases, attrs):
attrs['foo'](None)
class EmptyClassCell(metaclass=Base):
def foo(self):
super()
cdef class CClassBase(object):
def method(self):
return 'def'
# cpdef method_cp(self):
# return 'cpdef'
# cdef method_c(self):
# return 'cdef'
# def call_method_c(self):
# return self.method_c()
cdef class CClassSub(CClassBase):
"""
>>> CClassSub().method()
'def'
"""
# >>> CClassSub().method_cp()
# 'cpdef'
# >>> CClassSub().call_method_c()
# 'cdef'
def method(self):
return super().method()
# cpdef method_cp(self):
# return super().method_cp()
# cdef method_c(self):
# return super().method_c()
def freeing_class_cell_temp_gh3246():
# https://github.com/cython/cython/issues/3246
"""
>>> abc = freeing_class_cell_temp_gh3246()
>>> abc().a
1
"""
class SimpleBase(object):
def __init__(self):
self.a = 1
class ABC(SimpleBase):
def __init__(self):
super().__init__()
return ABC
|
