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Code Activity
15776 commits 23 branches 48 tags 157 MiB
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25 commits

Author SHA1 Message Date
Margus Veanes 146f4621c5
Updated regex derivative engine (#5567) 
* updated derivative engine

* some edit

* further improvements in derivative code

* more deriv code edits and re::to_str update

* optimized mk_deriv_accept

* fixed PR comments

* small syntax fix

* updated some simplifications

* bugfix:forgot to_re before reverse

* fixed PR comments

* more PR comment fixes

* more PR comment fixes

* forgot to delete

* deleting unused definition

* fixes

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fixes

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-10-08 13:04:49 -07:00
Nikolaj Bjorner 2075cb9fa4 remove useless literal found during review #5470 2021-08-10 09:29:39 -07:00
Nikolaj Bjorner 4beb29d45e fix #5469 documentation bug 2021-08-10 09:22:24 -07:00
Nikolaj Bjorner ce1c8ee9e3 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-07-18 12:32:27 +02:00
Nikolaj Bjorner f239aeb4d4 add consequences forcing character values to be digits 2021-07-18 12:30:56 +02:00
Nikolaj Bjorner 9e5dcf3ecb bound length of ubv2s 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-07-16 16:17:59 +02:00
Nikolaj Bjorner 0e066fef1f fix boundary cases reported by Clemens 2021-07-15 13:43:13 +02:00
Nikolaj Bjorner 82e477ac02 bounds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-07-13 14:40:32 +02:00
Nikolaj Bjorner 0752b1385c add length axioms 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-07-13 14:22:58 +02:00
Nikolaj Bjorner 34677e0e7c fix update of bb 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-07-13 09:32:05 +02:00
Nikolaj Bjorner f74adb1ebd ubv2s step3 2021-07-12 17:15:08 +02:00
Nikolaj Bjorner b6a3891ac4 str.from_ubv step2 2021-07-12 15:00:36 +02:00
Nikolaj Bjorner 20a67e47ca remove symbol -> zstring -> symbol round-trips 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-22 13:12:49 -07:00
Nikolaj Bjorner 22a76e4985 fix typos in comments 2021-04-26 15:15:27 -07:00
Nikolaj Bjorner 4a6083836a call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
Nikolaj Bjorner d62f6c62b5 fix #5096 fix #5099 2021-03-15 09:43:34 -07:00
Nikolaj Bjorner 3c26a965e1 updated script, add comment to mk_eq_empty 2021-03-07 06:59:58 -08:00
Nikolaj Bjorner e83f31949e fix #5074, add rewrite rules to simplify indexof special cases 2021-03-06 12:36:19 -08:00
Nikolaj Bjorner 377d060036 move to separate axiom management 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-02-23 18:09:45 -08:00
Nikolaj Bjorner d9fb40602e use theory agnostic axioms in more cases 2021-02-21 18:36:53 -08:00
Nuno Lopes 5e034e495f fix compiler warnings 2021-02-19 10:33:41 +00:00
Nikolaj Bjorner ca9fcbd1df na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-02-18 13:46:59 -08:00
Nikolaj Bjorner 9ae3339c33 fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-02-18 12:33:17 -08:00
Nikolaj Bjorner e63dc7efc2 more rewrite rules 2021-02-17 17:32:00 -08:00
Nikolaj Bjorner 4f9117a921 Move seq axioms to theory independent module 2021-02-16 05:13:52 -08:00