| author | wenzelm |
| Mon, 25 Mar 2019 17:21:26 +0100 | |
| changeset 69981 | 3dced198b9ec |
| parent 63960 | 3daf02070be5 |
| permissions | -rw-r--r-- |
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3daf02070be5
new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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(* Title: Tools/Argo/argo_common.ML |
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Author: Sascha Boehme |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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Common infrastructure for the decision procedures of Argo. |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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*) |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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signature ARGO_COMMON = |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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sig |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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type literal = Argo_Lit.literal * Argo_Proof.proof option |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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datatype 'a implied = Implied of 'a list | Conflict of Argo_Cls.clause |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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end |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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structure Argo_Common: ARGO_COMMON = |
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struct |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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type literal = Argo_Lit.literal * Argo_Proof.proof option |
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(* Implied new knowledge accompanied with an optional proof. If there is no proof, |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
boehmes
parents:
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the literal is to be treated hypothetically. If there is a proof, the literal is |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
boehmes
parents:
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to be treated as uni clause. *) |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
boehmes
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
boehmes
parents:
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datatype 'a implied = Implied of 'a list | Conflict of Argo_Cls.clause |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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parents:
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(* A result of a step of a decision procedure, either an implication of new knowledge |
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new proof method "argo" for a combination of quantifier-free propositional logic with equality and linear real arithmetic
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or clause whose literals are known to be false. *) |
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end |