mirror of https://github.com/mtshiba/pylyzer
41 lines
655 B
Python
41 lines
655 B
Python
def imaginary(x):
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x.imag
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assert imaginary(1) == 0
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assert imaginary(1.0) <= 0.0
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print(imaginary("a")) # ERR
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class C:
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def method(self, x): return x
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def call_method(obj, x):
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obj.method(x)
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c = C()
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assert call_method(c, 1) == 1
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assert call_method(c, 1) == "a" # ERR
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print(call_method(1, 1)) # ERR
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print(call_method(c)) # ERR
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def x_and_y(a):
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z: int = a.y
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return a.x + z
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class A:
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x: int
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y: int
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def __init__(self, x, y):
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self.x = x
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self.y = y
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class B:
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x: int
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def __init__(self, x):
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self.x = x
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a = A(1, 2)
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assert x_and_y(a) == 3
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b = B(3)
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_ = x_and_y(b) # ERR: B object has no attribute `y`
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