Jakob Rath
9e505d60f0
Separate constraint creation from activation; add sign/polarity to constraints ( #5217 )
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* Separate constraint creation from activation
* Basic recursive handling of disjunctive lemmas for unit tests
* Set learned constraint to true immediately
* Preliminary support for negated constraints
2021-04-26 09:55:58 -07:00
Nikolaj Bjorner
572197aede
add some code review comments, stubs for ule
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-04-16 12:43:23 -07:00
Nikolaj Bjorner
9df7e9a029
add outline for ule constraints, change bit to var constraints
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-04-16 12:31:11 -07:00
Nikolaj Bjorner
e970fe5034
sketch bit-constraints
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-04-15 23:04:25 -07:00
Nikolaj Bjorner
dce9740a38
na
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-04-15 21:53:27 -07:00
Nikolaj Bjorner
2eadcd586a
add new file for eq_constraint
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-04-15 14:34:01 -07:00
Nikolaj Bjorner
c733789467
move more equality functionality
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-04-15 14:24:50 -07:00
Nikolaj Bjorner
5163492d5b
move constraint handler functionality to self-contained / separate classes.
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-04-15 13:08:25 -07:00
Nikolaj Bjorner
0d78a10630
na
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-04-15 12:11:33 -07:00
Nikolaj Bjorner
57486f0b3d
split into parts, add stats
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2021-04-14 04:05:35 -07:00
