Nikolaj Bjorner
e4697fe18e
remove set cardinality operators from array theory. Make final-check use priority levels
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Issue #7502 shows that running nlsat eagerly during final check can block quantifier instantiation.
To give space for quantifier instances we introduce two levels for final check such that nlsat is only applied in the second and final level.
2026-02-18 20:56:51 -08:00
Nuno Lopes
f1e0d5dc8a
remove a hundred implicit constructors/destructors
2021-05-23 14:25:01 +01:00
Nikolaj Bjorner
026065ff71
streamline pb solver interface and naming after removal of xor
2021-02-28 12:32:04 -08:00
Nikolaj Bjorner
937b61fc88
fix build, refactor
2021-02-02 05:26:57 -08:00
Nikolaj Bjorner
d0e20e44ff
booyah
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-07-04 15:56:30 -07:00
Nikolaj Bjorner
becf423c77
remove level of indirection for context and ast_manager in smt_theory ( #4253 )
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* remove level of indirection for context and ast_manager in smt_theory
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* add request by #4252
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* move to def
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* int
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-05-08 16:46:03 -07:00
Nikolaj Bjorner
ccce599bad
fix #4143
2020-04-28 14:11:39 -07:00
Nikolaj Bjorner
efc02282f4
fix #3758
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-05 12:01:17 -07:00
Nikolaj Bjorner
7f61d08496
fix #2777
2019-12-03 13:53:59 +01:00
Nikolaj Bjorner
28cb13fb96
fix #2771
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-12-02 15:41:56 -08:00
Nikolaj Bjorner
37a4dd68d0
fix #2773 fix #2774
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-12-02 15:22:03 -08:00
Nikolaj Bjorner
75a40d8f8e
reorder fields, rename overload name clash
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-08-25 16:01:39 -03:00
Nikolaj Bjorner
a337a51374
fixes for #2513
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-08-23 23:29:24 +03:00
Bruce Mitchener
76eb7b9ede
Use nullptr.
2018-02-12 14:05:55 +07:00
Bruce Mitchener
7167fda1dc
Use override rather than virtual.
2018-02-10 09:56:33 +07:00
Nikolaj Bjorner
b19f94ae5b
make include paths uniformly use path relative to src. #534
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-07-31 13:24:11 -07:00
Nikolaj Bjorner
8d1fa3ae50
move mk_fresh to inside files that include smt_context.h directly to address build problem reported in #297
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-11-07 11:50:06 -08:00
Nikolaj Bjorner
b4cb51cdb3
working on Forking/Serializing a z3 Solver #209
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-11-06 17:29:24 -08:00
Nikolaj Bjorner
4bc044c982
update header guards to be C++ style. Fixes issue #9
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-07-08 23:18:40 -07:00
Nikolaj Bjorner
5fc429c501
debugging network simplex
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-12-05 16:31:29 -08:00
Nikolaj Bjorner
69b7c3ede7
fixing parity bug in model generation for UTVPI
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-05-16 15:36:27 -07:00
Nikolaj Bjorner
5eed106ffe
fix parameters in utvpi and make Karr invariants use backward propagation
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-05-12 17:02:25 -07:00
Nikolaj Bjorner
717f131942
fix warnings and errors from the mint64 build
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-05-01 19:54:40 +01:00
Nikolaj Bjorner
7cb9e7381d
fix build errors on ubuntu and gcc
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-05-01 02:35:57 -07:00
Nikolaj Bjorner
21b0a4fcbb
testing utvpi
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-04-30 11:53:10 -07:00
Nikolaj Bjorner
9158fb17c1
add special procedures for UTVPI and horn arithmetic
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2013-04-28 12:47:55 -07:00
