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# ticket: t489
"""
>>> xxx
[0, 1, 2, 3]
"""
xxx = []
foo = 0
xxx.append(foo)
def foo():
return 1
xxx.append(foo())
def foo():
return 2
xxx.append(foo())
foo = 3
xxx.append(foo)
def closure_scope(a):
"""
>>> closure_scope(0)
[0, 1, 'X', -4, 3]
"""
ret = []
foo = a + 0
ret.append(foo)
def foo():
return a + 1
ret.append(foo())
def foo():
return 'X'
ret.append(foo())
def foo(b):
return a - b
ret.append(foo(4))
foo = a + 3
ret.append(foo)
return ret
class ClassScope(object):
"""
>>> obj = ClassScope()
[0, 1, 2, 3]
"""
x = []
def __init__(self):
r = []
for x in self.x:
if isinstance(x, int):
r.append(x)
else:
r.append(x(self))
print r
foo = 0
x.append(foo)
def foo(self):
return 1
x.append(foo)
def foo(self):
return 2
x.append(foo)
foo = 3
x.append(foo)
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