14 lines
299 B
Python
14 lines
299 B
Python
#!/usr/bin/env python
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class Error(Exception):
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pass
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class FormatError(Error):
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def __init__(self, message):
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self.message = message
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class InputError(Error):
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def __init__(self, expression, message):
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self.expression = expression
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self.message = message
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