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17780 commits 25 branches 48 tags 158 MiB
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318 commits

Author SHA1 Message Date
Nikolaj Bjorner
396bfa05f3 fix grouping error 2021-01-11 12:25:53 -08:00
Nikolaj Bjorner
1a71dfac6f play nicebox #4918 2021-01-09 01:39:29 -08:00
Nikolaj Bjorner
ceedd7e84d #4721 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-29 16:55:30 -07:00
Nikolaj Bjorner
9026ff28bc #4762 2020-10-29 12:57:13 -07:00
Nikolaj Bjorner
367e5fdd52
delay internalize (#4714) 
* adding array solver

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

* use default in model construction

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

* debug delay internalization

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

* bv

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

* arrays

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

* get rid of implied values and bounds

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

* redo egraph

* remove out

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

* remove files

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-28 19:24:16 -07:00
Nikolaj Bjorner
b992f59aad expose name inclusion as optional 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-30 10:32:17 -07:00
Nikolaj Bjorner
96f10b8c1c user propagator 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-22 19:01:04 -07:00
Nikolaj Bjorner
2d5b749745 extend solver callbacks with methods 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-21 19:24:59 -07:00
Nikolaj Bjorner
080be7a2af merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-21 12:14:28 -07:00
Nikolaj Bjorner
4857d60c99 user propagator over the API 2020-08-18 21:53:02 -07:00
Nikolaj Bjorner
0c93c7aa08 adding user propagation to API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-08-18 10:30:10 -07:00
Nikolaj Bjorner
59d8895d15 add accessors for implied values to API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-07-28 19:46:39 -07:00
Nikolaj Bjorner
4a8533e41f enable binary string access to unsigned numerals over API #4568 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-07-07 18:17:54 -07:00
Nuno Lopes
ca97bfb4b8 fix build 2020-07-05 11:44:12 +01:00
Nikolaj Bjorner
d0e20e44ff booyah 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-07-04 15:56:30 -07:00
Nikolaj Bjorner
f0689546f3 return non-escaped string value for Python #3080 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-26 09:16:23 -08:00
Nikolaj Bjorner
dcd4fff284 fixes to cuts 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-21 18:06:57 -08:00
Nikolaj Bjorner
ecba7b3cde fix #1006 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-09 21:47:43 -07:00
Nikolaj Bjorner
7a5ca96095 remove separate API for setting solver log, use parameter setting instead 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-09 09:01:17 -07:00
Nikolaj Bjorner
d716771541 unsafe pointer 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-08 12:41:09 -07:00
Nikolaj Bjorner
f6f3ca1507 adding SMT2 log file for solver interaction #867 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-08 11:44:47 -07:00
Nikolaj Bjorner
b6c13340bd bit-vector overflow/underflow operators exposed over C++ API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-08 10:12:18 -07:00
Nikolaj Bjorner
f4b803de95 expose mk_divides over API. Corresponds to a = b (mod m), #723 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-08 08:46:49 -07:00
Nikolaj Bjorner
1203af83eb expose cardinality declarations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-24 12:30:25 -07:00
Bruce Mitchener
d64dc939b2 Add note about minimized unsat cores to C API docs. 2019-08-15 10:20:41 -07:00
Bruce Mitchener
e89bb37156 More see also content in C API docs. 2019-08-13 09:25:27 -07:00
Nikolaj Bjorner
1ae0a98132 fix #2466 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-09 13:37:22 -07:00
Bruce Mitchener
f90439fdc5 docs: Fix a number of identifier formatting issues. 2019-08-04 18:48:30 -07:00
Bruce Mitchener
6be36f18c6 Fix typo. 2019-08-05 07:31:55 +07:00
Nikolaj Bjorner
41ca956012 expose import model converter over Python, document it, add partial order axioms for lex, disable linear order axioms, prepare ground for re-adding clauses from reconstruction stack 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-07-18 13:45:13 -07:00
Nikolaj Bjorner
335543b374 adding comparison #2360 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-28 21:14:58 -07:00
Nikolaj Bjorner
f128398bf9 add clause proof module, small improvements to bapa 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-30 15:57:19 -07:00
Nikolaj Bjorner
b2845d888e add get_lstring per #2286 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-22 18:32:57 +04:00
Nikolaj Bjorner
6e3f05b986 remove useless set-activity 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-05-16 20:24:51 +03:00
Nikolaj Bjorner
86b98e3477 remove trc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-04-17 10:47:46 -07:00
Nikolaj Bjorner
502b29c424 add set-has-size to API and python bindings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-04-16 15:38:14 -07:00
Nikolaj Bjorner
6158ea61c8 fix tree-order, change API for special relations to produce function declarations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-04-16 00:04:48 -07:00
Nikolaj Bjorner
182039eb44 add tc and trc functionals for binary relations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-04-10 04:12:45 +02:00
Nikolaj Bjorner
ae982c5225 add tc and trc functionals for binary relations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-04-10 04:12:45 +02:00
Nikolaj Bjorner
7a6823aef1 add special relations tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-28 10:07:50 -07:00
Nikolaj Bjorner
f55e4ccc41 support indexed relations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-28 07:04:22 -07:00
Nikolaj Bjorner
5536834019 add API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-28 07:04:21 -07:00
Nikolaj Bjorner
dc0e9c1919 completing user print experience with seq/re #2200 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-24 11:46:36 -07:00
Nikolaj Bjorner
3c8fd83c97 implementing last-index-of #2089 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-22 12:29:50 -07:00
Nikolaj Bjorner
834cf962a1 expose nth over API, change _getitem_ in python bindings to use nth instead of at, add 'at' operator for the purpose of the previous semantics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-17 11:23:01 -07:00
Nikolaj Bjorner
5bc0fb47a8 fix #2169 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-03-09 19:31:30 -08:00
Nikolaj Bjorner
89bf2d4368 add API for setting variable activity 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-15 12:05:24 -08:00
Nikolaj Bjorner
08ce6f7ac1 working on binary drat format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-30 08:54:59 -08:00
Nikolaj Bjorner
8d20310758 adding trail/levels 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-29 14:45:51 -08:00
Nikolaj Bjorner
498864c582 adding dump facility for cancelation #2095, easing dimacs in/out 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-24 12:21:23 -08:00