50 lines
813 B
Python
50 lines
813 B
Python
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let foo, bar, baz
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del foo
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print("foo" in globals()) # False
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print("bar" in globals()) # True
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print("baz" in globals()) # True
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del bar, baz
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print("foo" in globals()) # False
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print("bar" in globals()) # False
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print("baz" in globals()) # False
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let l = [1,2,3,4,5]
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del l[1]
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print(l) # [1, 3, 4, 5]
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del l[3]
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print(l) # [1, 3, 4]
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try:
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del l[3]
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except:
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print(exception.arg) # List index out of range
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let o = object()
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o.foo = object()
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o.foo.bar = object()
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o.foo.bar.baz = 42
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o.foo.bar.qux = "hi"
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print(dir(o.foo.bar))
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print(o.foo.bar.baz)
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del o.foo.bar.baz
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print(dir(o.foo.bar))
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print(o.foo.bar.qux)
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try:
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print(o.foo.bar.baz)
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except:
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print(exception.arg) # AttributeError
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del o.foo.bar
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print(dir(o.foo))
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try:
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print(o.foo.bar)
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except:
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print(exception.arg) # AttributeError
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del o.foo
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del o
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