Specification and symbolic execution #96
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| @attr.s | ||
| class Specification(object): | ||
| name = attr.ib(type=str) |
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Use attrs (i.e., use the code that was deleted).
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I don't exactly know how to specify that the argument should be str but I want the value to be set as Expression(precondition) in this format. If you know how, let me know so that I can change it.
houston/specification.py
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| self.__name = name | ||
| self.__precondition = Expression(precondition) | ||
| self.__postcondition = Expression(postcondition) | ||
| super().__init__() |
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This does nothing.
houston/specification.py
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| return 1.0 | ||
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| def get_constraint(self, command: 'Command', state: State, | ||
| postfix: str = '')\ |
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No need for \. Also, one arg per line.
houston/specification.py
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| name: str, | ||
| precondition: str, | ||
| postcondition: str | ||
| ) -> None: |
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Where's the timeout lambda?
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Using Z3 to validate the specifications and a symbolic execution module + delta debugging.