Nuno Lopes
97c70ba501
remove some uneeded constructors
2024-12-22 15:06:58 +00:00
Nikolaj Bjorner
0758c93086
fix #6591
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- add check for lambdas similar to as-array in context of quantifiers. MBQI is not a decision procedure for this combination and can then incorrectly conclude satisfiabiltiy.
Scenario
The formula contains assertions
- bv = (map or (lambda ..) t)
- forall y (not (select bv (pair s y)))
Since bv is extensionally equal to a term that depends on a lambda, MBQI cannot just take the current finite approximation of bv when checking the quantifier for satisfiability.
2023-02-19 11:09:52 -08:00
Nikolaj Bjorner
4a652a4c0c
relax giveup condition for as-array when it occurs only in beta redex positions.
2022-09-10 16:02:58 -07:00
Nikolaj Bjorner
05e28e4344
fix #5812
2022-02-04 13:08:52 -08:00
Nuno Lopes
f1e0d5dc8a
remove a hundred implicit constructors/destructors
2021-05-23 14:25:01 +01:00
Nikolaj Bjorner
061abd153c
fixing #4515
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-07-08 11:43:32 -07:00
Nikolaj Bjorner
9bcda408ba
towards closing small domain equality enforcement gap #4515
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-07-08 11:43:31 -07:00
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
48fc3d752e
add clause proof module, small improvements to bapa
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2019-05-30 15:49:19 -07:00
Nikolaj Bjorner
fd9fd52271
fixing #1847
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2018-10-02 17:13:46 -07:00
Bruce Mitchener
7167fda1dc
Use override rather than virtual.
2018-02-10 09:56:33 +07:00
Nikolaj Bjorner
2897b98ed2
remove simplify dependencies
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-08-26 00:37:22 -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
ed7e0e11a8
n/a
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2015-05-28 20:55:13 -07:00
Nikolaj Bjorner
989569b154
add bceq experiment
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2014-09-29 10:57:31 -07:00
Leonardo de Moura
add684d8e9
checkpoint
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2012-10-21 13:32:12 -07:00
