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Author SHA1 Message Date
Nikolaj Bjorner
c8a83749dd #5484 2021-08-16 11:19:22 -07:00
Nikolaj Bjorner
904c6e21b1 modify #5454 2021-08-16 03:29:40 -07:00
Nikolaj Bjorner
429e5ed0cd #5454 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-15 19:07:37 -07:00
Nikolaj Bjorner
3d13c0335f #5454 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-15 18:40:05 -07:00
Nikolaj Bjorner
6a3ba64afe #5454 
@wintersteiger: added code review comment to theory_fpa. The bug seen in #5454 doesn't surface with theory_fpa, though.
 2021-08-15 16:48:28 -07:00
Nikolaj Bjorner
fe4c48e14c reorder fields 2021-08-15 12:29:43 -07:00
Nikolaj Bjorner
bebf2d6a52 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-15 00:24:43 -07:00
Nikolaj Bjorner
b7d4501bc3 widen scope of der #5480 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-15 00:22:34 -07:00
Nikolaj Bjorner
2704fb5fd5 expose n-ary xor 2021-08-14 10:52:09 -07:00
Karlheinz Friedberger
764e033bf4
Specify and document value for environment variable for loading native library in Java bindings (#5477) 
* limit range of environment variable for loading the native library in Java to "true".

This change specifies the range of values that are allowed to set the environment
variable "z3.skipLibraryLoad".
Only the value "true" (in upper-, lower-, and mixed-case is accepted as valid value.
Other values, such as "false", "0", "1", "foo", an empty or a missing value are
evaluated to "false" and cause the default loading of the native library.

* adding documentation about environment variable for (not) loading the native library in Java.

This is a follow-up commit for #4667 to provide a publicly visible documentation.
 2021-08-13 14:54:02 -07:00
intrigus-lgtm
35698c650d
Add AssertSoft String overload for Java Api (#5475) 
This adds a String overload for AssertSoft.
Previously only integer weights could have been used,
limiting the user. With Strings the user can now use
e.g. Java's BigInteger class converted to a String instead.
 2021-08-12 09:18:18 -07:00
Nikolaj Bjorner
b016465ad2 #5454 2021-08-11 20:31:53 -07:00
Nikolaj Bjorner
fea14245a0 #5454 2021-08-11 19:43:42 -07:00
Nikolaj Bjorner
46107022f7 #5454 2021-08-11 17:06:42 -07:00
Nikolaj Bjorner
fde8808a40 #5454 2021-08-11 16:59:46 -07:00
Nikolaj Bjorner
8faad26c3c #5454 2021-08-11 09:46:35 -07:00
Nikolaj Bjorner
178262fc12 #5454 2021-08-11 09:30:03 -07:00
Nikolaj Bjorner
496ec5f2b4 #5454 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-11 05:00:02 -07:00
Nikolaj Bjorner
d1d64bbe59 #5454 2021-08-11 04:55:20 -07:00
Nikolaj Bjorner
4f2211baab fix solver-subsumption again, #5468 (negation was swapped in original wrong subsumption check, then soundness fix removed core subsumption functionality) 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-11 04:36:48 -07:00
Nikolaj Bjorner
7ab7b8646b #5454 2021-08-10 14:47:26 -07:00
Nikolaj Bjorner
081cdbd762 fix #5468 2021-08-10 10:46:47 -07:00
Nikolaj Bjorner
391db898d3 lost update from August 3 #5468 2021-08-10 09:45:17 -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
Margus Veanes
22bb4c2db7
more fixes related to issue #5140 (#5466) 
* instead of u in to_re(s) make u = s

* bug fix: added missing emptiness check
 2021-08-09 17:48:35 -07:00
Nikolaj Bjorner
3eb849ad9e rewrite equality too 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-09 15:32:04 -07:00
Nikolaj Bjorner
aa7e9b09f3 fix equality rewrite with itos 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-09 14:22:48 -07:00
Margus Veanes
225204e2f4
updates related to issue #5140 (#5463) 
* updates related to issue #5140

* updated/simplified some cases

* fixing feedback comments

* fixed comments and added missing case for get_re_head_tail_reversed

* two bug fixes and some other code improvements
 2021-08-09 10:48:56 -07:00
Nikolaj Bjorner
af5fd1014f #5460 2021-08-08 17:33:49 -07:00
Nikolaj Bjorner
85da7407dc #5460 
NB @nunoplopes - the code path regarding rewrite_uncstr could use some unit tests.
 2021-08-08 17:18:31 -07:00
Nikolaj Bjorner
e27a71bbcb #5460 2021-08-08 16:29:41 -07:00
Jamey Sharp
5de5f5a442
report which operator bit-blast failed on (#5459) 2021-08-08 15:53:07 -07:00
Jamey Sharp
1d3ee70af4
support bit-blasting bvand (#5458) 2021-08-08 15:52:54 -07:00
Nikolaj Bjorner
dcfd7b76c9 more rewrites based on example in #5457 2021-08-05 11:54:13 -07:00
Nikolaj Bjorner
e10850e66a fix #5457 2021-08-05 11:27:03 -07:00
Nikolaj Bjorner
ed3f8a52e6 #5454 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-04 14:05:29 -07:00
Nikolaj Bjorner
a39d1c6188 fix #5456 2021-08-04 10:07:29 -07:00
Nikolaj Bjorner
939860148f #5452 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-03 20:03:34 -07:00
Nikolaj Bjorner
2891ac7dec merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-03 19:47:38 -07:00
Nikolaj Bjorner
40f5270ae2 fix #5452 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-03 17:23:41 -07:00
Nikolaj Bjorner
7ae4e93e86 Sharon & Neta notes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-03 16:45:25 -07:00
Nikolaj Bjorner
da60abd84b #5445 2021-08-03 11:19:42 -07:00
Nikolaj Bjorner
202ed79a24 #5445 2021-08-03 11:17:23 -07:00
Felix Yan
60a25053c6
Correct a typo in contrib/ci/README.md (#5453) 2021-08-03 08:29:15 -07:00
Nikolaj Bjorner
f333d78f01 #5445 2021-08-02 20:41:34 -07:00
Nikolaj Bjorner
1173c93150 #5140 2021-08-02 17:13:47 -07:00
Nikolaj Bjorner
4aaf026b49 format 2021-08-02 13:45:23 -07:00
Nikolaj Bjorner
fc36fb115f format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-08-02 13:45:23 -07:00
Nikolaj Bjorner
7f6f7eff1e
Update coverage.yml 2021-08-02 13:45:17 -07:00