mirror of https://github.com/Lyxal/Keta.git
36 lines
1018 B
Python
36 lines
1018 B
Python
class Code_Token():
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def __init__(self, function, left, right):
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'''
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function: a callable function object
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left: the left argument (if applicable)
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right: the right argument
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'''
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self.fn = function
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self.left_arg = left
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self.right_arg = right
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def execute(self, surrounds=None):
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if self.left_arg == Relative_Argument:
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if surrounds:
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self.left_arg = surrounds[0]
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else:
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self.left_arg = eval(input())
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if self.right_arg == Relative_Argument:
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if surrounds:
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self.right_arg = surrounds[-1]
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else:
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self.right_arg = eval(input())
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if type(self.left_arg) == Code_Token:
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self.left_arg = self.left_arg.execute()
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if type(self.right_arg) == Code_Token:
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self.right_arg = self.right_arg.execute()
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return self.fn(self.left_arg, self.right_arg)
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class Relative_Argument:
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pass
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