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https://github.com/pocketpy/pocketpy
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37 lines
508 B
Python
37 lines
508 B
Python
# only one level nested closure is implemented
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def f0(a, b):
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def f1():
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return a + b
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return f1
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a = f0(1, 2)
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b = f0(3, 4)
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assert a() == 3
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assert b() == 7
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def f0(a, b):
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def f1():
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a = 5 # use this first
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return a + b
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return f1
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a = f0(1, 2)
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assert a() == 7
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def f3(x, y):
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return lambda z: x + y + z
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a = f3(1, 2)
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assert a(3) == 6
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# closure ex
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def f(n):
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def g(x):
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if x==n:
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return n
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return g(x+1)
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return g(0)
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assert f(10) == 10 |