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23 commits

Author SHA1 Message Date
Copilot
c5b28950d5
Remove redundant overridden default destructors (#8191)
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
2026-01-14 18:41:26 +00:00
Copilot
7377d28c30
Replace empty destructors with = default for compiler optimization (#8189)
* Initial plan

* Replace empty destructors with = default

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
2026-01-13 10:50:10 -08:00
Copilot
daefb4ddfd
Fix unused parameter warnings in empty override functions by omitting parameter names (#8174)
* Initial plan

* Fix unused parameter warnings in empty override functions

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Omit parameter names in empty override functions instead of casting to void

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
2026-01-12 21:27:33 -08:00
Clemens Eisenhofer
9557e7cacf
Minor (#7540) 2025-01-31 08:22:30 -08:00
Clemens Eisenhofer
1553bae20c
Performance improvements for seq-sls (#7519)
* Improve length repair

* Fixed arguments

* Special case regex membership with constant string

* Trying hybrid eq-repair strategy

* Different heuristic

* Fixed stoi
2025-01-21 08:01:59 -08:00
Clemens Eisenhofer
c572fc2e4f
Regex membership (#7506)
* Make finding a word in the regex iterative

* Fixed gc problem
2025-01-11 17:41:37 -08:00
Clemens Eisenhofer
27cb81e7e6
Several changes to make sls terminate more often with length/extract operations (#7498)
* Fixed range regex

* Fix sls for str.at

* Added case for str.at

* Pad/Truncate string in sls extract/length to fit length constraints

* Guarded index check

* Added missing progressing cases in extraction

* Add padding if required

* Commented out debug output
2024-12-30 10:53:27 -08:00
Clemens Eisenhofer
19c95f8561
Add new string repair heuristic (#7496)
* Fixed spurious counterexamples in seq-sls. Updates might not be identity mapping

* Removed debug code

* One check was missing

* Trying different update generation function

* Renamed function

* Added parameter to select string update function
2024-12-30 08:49:07 -08:00
Clemens Eisenhofer
e002c57aa2
Fixed range regex (#7497) 2024-12-30 08:48:09 -08:00
Clemens Eisenhofer
8de0005ab3
Bugfix seq-eq sls (#7495)
* Fixed spurious counterexamples in seq-sls. Updates might not be identity mapping

* Removed debug code

* One check was missing
2024-12-27 08:40:34 -08:00
Nikolaj Bjorner
c9cae77304 update regex membership to be slightly better tuned 2024-12-25 10:56:16 -08:00
Nikolaj Bjorner
f4ed432244 try a basic heuristic that finds some string that belongs to re. 2024-12-25 10:10:59 -08:00
Nikolaj Bjorner
b529a58b91 add unit test for incremental equation edit distance with repair 2024-12-15 05:53:28 -08:00
Nikolaj Bjorner
e8c2360043 fix #7461
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-12-09 16:57:17 -08:00
Nikolaj Bjorner
8f5658b77d add another baseline heuristic for string equalities, add cases for array axioms.
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-12-09 15:55:19 -08:00
Nikolaj Bjorner
4fbf54afd0 fixes to regex membership and edit updates
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-12-06 09:50:30 -08:00
Nikolaj Bjorner
bcb61ee12c v0 of edit distance repair 2024-12-05 14:14:27 -08:00
Nikolaj Bjorner
24c3cd38d1 add v0 of equality solver 2024-11-30 17:25:49 -08:00
Nikolaj Bjorner
b7b611d84b inherit from std::exception
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-11-27 10:26:34 -08:00
Nikolaj Bjorner
fce377e1d7 add basic regex functions
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-11-25 17:34:49 -08:00
Nikolaj Bjorner
b143a954c5 add notes and additional functions to sls-seq
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-11-25 13:46:16 -08:00
Nikolaj Bjorner
4559b23caf add local search functionality to sls_seq_plugin
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2024-11-24 11:24:17 -08:00
Nikolaj Bjorner
b4e768cfb0 adding plugin for local search strings 2024-11-22 13:56:03 -08:00