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Code Activity
20080 commits 49 branches 53 tags 182 MiB
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62 commits

Author SHA1 Message Date
Lev Nachmanson
f8a1f98fce try Lazard project 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-10-26 12:15:50 -07:00
Lev Nachmanson
efd5d04af5 enable always add all coeffs in nlsat 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-10-24 17:47:16 -07:00
Lev Nachmanson
a179286183 restore the method behavior 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-10-15 16:44:13 -07:00
Lev Nachmanson
1921260c42 restore single cell 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-10-15 16:44:13 -07:00
Lev Nachmanson
cf8a17a6ae restore the square-free check 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-08-11 13:16:37 -07:00
Lev Nachmanson
e33dc47d83 remove unused square-free check 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-08-11 07:24:42 -07:00
Lev Nachmanson
8598a74cca rename add_lcs to add_lc 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-08-08 11:02:30 -07:00
Lev Nachmanson
88293bf45b get the finest factorizations before project 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-08-08 11:02:30 -07:00
Lev Nachmanson
8f88bf9998 use is_square_free_at_sample instead of is_well_oriented 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-06-17 07:22:03 -07:00
Lev Nachmanson
0e71a9d11c comment and restore 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-06-17 07:22:03 -07:00
Lev Nachmanson
84c8a93ca5 renaming 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-06-17 07:22:03 -07:00
Lev Nachmanson
945eef7ab6 work on well-orientedness 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-06-17 07:22:03 -07:00
LeeYoungJoon
0a93ff515d
Centralize and document TRACE tags using X-macros (#7657) 
* Introduce X-macro-based trace tag definition
- Created trace_tags.def to centralize TRACE tag definitions
- Each tag includes a symbolic name and description
- Set up enum class TraceTag for type-safe usage in TRACE macros

* Add script to generate Markdown documentation from trace_tags.def
- Python script parses trace_tags.def and outputs trace_tags.md

* Refactor TRACE_NEW to prepend TraceTag and pass enum to is_trace_enabled

* trace: improve trace tag handling system with hierarchical tagging

- Introduce hierarchical tag-class structure: enabling a tag class activates all child tags
- Unify TRACE, STRACE, SCTRACE, and CTRACE under enum TraceTag
- Implement initial version of trace_tag.def using X(tag, tag_class, description)
  (class names and descriptions to be refined in a future update)

* trace: replace all string-based TRACE tags with enum TraceTag
- Migrated all TRACE, STRACE, SCTRACE, and CTRACE macros to use enum TraceTag values instead of raw string literals

* trace : add cstring header

* trace : Add Markdown documentation generation from trace_tags.def via mk_api_doc.py

* trace : rename macro parameter 'class' to 'tag_class' and remove Unicode comment in trace_tags.h.

* trace : Add TODO comment for future implementation of tag_class activation

* trace : Disable code related to tag_class until implementation is ready (#7663).
 2025-05-28 14:31:25 +01:00
Lev Nachmanson
f89e133d52
revert the behavior of add_zero_assumption (#7631) 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2025-04-28 16:07:46 -07:00
Nuno Lopes
3586b613f7 remove default destructors 2024-10-02 22:20:12 +01:00
Nikolaj Bjorner
b84b4e7f9a fix attribute order 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-08-26 11:38:27 -07:00
Nikolaj Bjorner
49ba3bc12f address compiler warnings gcc-13 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-08-26 11:33:54 -07:00
Lev Nachmanson
209366ba55 cleanup porting comments 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2024-08-11 12:45:36 -10:00
Lev Nachmanson
a09e412cf0 cleaning up 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2024-08-11 12:45:36 -10:00
Lev Nachmanson
6ce0fcd3ef port sample cell projection 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2024-08-11 12:45:36 -10:00
Nikolaj Bjorner
c18a42cf5b change signed projection to include root object. 2024-03-23 16:14:24 -04:00
Nikolaj Bjorner
f840d5d965 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-03-20 21:29:13 -07:00
Nikolaj Bjorner
70d2263a85 cast, updated nlexplain 2024-03-20 21:29:08 -07:00
Lev Nachmanson
730f9ad9b7 Nikolaj's fix in add_zero_assumption 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2024-03-20 09:39:20 -10:00
Lev Nachmanson
4d06c399cc replace DEBUG_CODE by #ifdef Z3DEBUG in nlsat 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2024-02-13 10:51:44 -10:00
Nikolaj Bjorner
1b94d43a8b fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-01-24 08:52:56 -08:00
Nikolaj Bjorner
fad428381a prepare for integer intervals 2024-01-23 15:33:48 -08:00
Nikolaj Bjorner
be7856c57d fix #7027 
TODO: review old nlsat bugs for effect of this fix.
 2024-01-23 14:56:15 -08:00
Nuno Lopes
d9fcfdab34 fix debug build 2022-06-17 14:35:33 +01:00
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
b56372fe76 fix some build warnings exposed in #5005 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-02-08 10:57:50 -08:00
Nikolaj Bjorner
b889b110ee bool_vector, some spacer tidy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 12:59:04 -07:00
Nikolaj Bjorner
193a99da29 fix #3152 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 09:46:32 +01:00
Lev Nachmanson
9c62b431e4 address the NB's comments 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Lev
cc6dc9e7d4 switching to rooted monomials if there is no sign lemma 
Signed-off-by: Lev <levnach@hotmail.com>
 2020-01-28 10:04:21 -08:00
Nikolaj Bjorner
d3b105f9f8 move out sign 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-01-20 16:22:38 -06:00
Nikolaj Bjorner
64dd4e1c83 fix #2659 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-25 10:42:21 -07:00
Nikolaj Bjorner
60dde9f3d5 unit test for #2650 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-24 10:32:56 -07:00
Nikolaj Bjorner
3fcd9e64c7 logging 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-23 20:18:21 -07:00
Nuno Lopes
bc50b6bea2 fix a few warnings 2019-10-09 14:09:33 +01:00
Nikolaj Bjorner
39edf73e78 fix #2613 fix #2612 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-05 16:57:51 -07:00
Nikolaj Bjorner
88f0e4a64c fix #2592 #2593 #2597 #2573 - duplicates, also fix #2603 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-01 13:14:12 -07:00
Nikolaj Bjorner
0b06a9b5d8 fix minor version numbering 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-23 01:57:03 -07:00
Nikolaj Bjorner
f8df7770a2 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-19 16:41:28 -07:00
Nikolaj Bjorner
0f20175bdd fix #2556, sign of of inequality is not restricted to -1, 0, 1, but can be -2, -3 etc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-14 19:41:01 -04:00
Nikolaj Bjorner
67c4777514 fix #2548 fix #2530 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-13 15:03:04 +02:00
Nikolaj Bjorner
2e6908bd9e fix #2509, fix issue with model inheritance exposed by #2483 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-27 10:48:22 -03:00
Nikolaj Bjorner
4431a534b3 fix #2450 - track assumptions across lazy explanations and variable equalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-03 07:57:16 -07:00
Nikolaj Bjorner
19e2f8c9d5 fix #1694 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-06-20 17:35:41 -07:00
Nikolaj Bjorner
8040eddf65 fix #1658 fix #1689 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-06-18 16:41:04 -07:00