Nikolaj Bjorner
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aab50ff3f5
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fixing bugs reported in #4518
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-07-21 15:50:19 -07:00 |
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Nikolaj Bjorner
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1bfc12d6e6
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initial stab at independent unicode module
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-05-17 11:42:39 -07:00 |
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Nikolaj Bjorner
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fc8dfe3e40
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seq
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-05-17 05:35:32 -07:00 |
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Nikolaj Bjorner
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34cc60410f
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additional str/re operators, remove encoding option from zstring
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-05-17 05:08:36 -07:00 |
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Nikolaj Bjorner
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3fc001baea
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simplifications noticed by trying #4147
The change masks possible bugs in smt.threads and arrays.
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2020-04-29 12:07:01 -07:00 |
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Nikolaj Bjorner
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4d54b4109f
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#4153
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2020-04-28 22:03:11 -07:00 |
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Nikolaj Bjorner
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95a78b2450
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updates to seq and bug fixes (#4056)
* na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix #4037
* nicer output for skolem functions
* more overhaul of seq, some bug fixes
* na
* added offset_eq file
* na
* fix #4044
* fix #4040
* fix #4045
* updated ignore
* new rewrites for indexof based on #4036
* add shortcuts
* updated ne solver for seq, fix #4025
* use pair vectors for equalities that are reduced by seq_rewriter
* use erase_and_swap
* remove unit-walk
* na
* add check for #3200
* nits
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* name a type
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remove fp check
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* remove unsound axiom instantiation for non-contains
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix rewrites
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix #4053
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
* fix #4052
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-22 13:18:55 -07:00 |
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Nikolaj Bjorner
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c8b9eba069
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fix #4028
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-19 23:10:00 -07:00 |
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Nikolaj Bjorner
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fcc34a07b2
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fix #4019
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-19 12:36:34 -07:00 |
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Nikolaj Bjorner
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339a2568b2
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fix #4021
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-19 12:18:18 -07:00 |
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Nikolaj Bjorner
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79b776fee5
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na
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-19 12:00:38 -07:00 |
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Nikolaj Bjorner
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b92b6c0fc6
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add missing digit axioms
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-19 11:12:37 -07:00 |
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Nikolaj Bjorner
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99c90d2419
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fix crash
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-18 19:46:30 -07:00 |
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Nikolaj Bjorner
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0fe2d3d8b7
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more seq overhaul
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-18 19:46:30 -07:00 |
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Nikolaj Bjorner
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a9c4984a16
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more seq overhaul
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-18 19:46:30 -07:00 |
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Nikolaj Bjorner
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3e9479d01a
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a lot of seq churn
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-17 18:21:40 -07:00 |
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Nikolaj Bjorner
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a83f72b657
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some fixes
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-17 07:33:43 -07:00 |
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Nikolaj Bjorner
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501aa7927d
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split into seq_axioms and seq_skolem
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2020-04-17 06:14:52 -07:00 |
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