3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2026-06-30 12:28:53 +00:00
Commit graph

38 commits

Author SHA1 Message Date
Lev Nachmanson
7564ccc3f1
capture row by pointer (#9973)
Capture row as a pointer as lambda strips the reference and the vector was copied by value in lar_solver!

---------

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-06-27 17:43:08 -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
Nikolaj Bjorner
8035edbe65 remove lp_assert 2025-04-14 11:10:26 -07:00
Nikolaj Bjorner
f181e3aa81 add comment on derivation of bound
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2025-03-24 07:44:13 -10:00
Lev Nachmanson
6f7b749ff9 improved dio handler
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-03-24 07:44:13 -10:00
Lev Nachmanson
b985838112 do not pass row index to bound_analyzer_on_row
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-21 14:38:40 -08:00
Lev Nachmanson
7044bb8485 remove an unused parameter in bound_analyzer_on_row
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-21 10:17:43 -10:00
Lev Nachmanson
99538567a7 rebase with master
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Lev Nachmanson
5db46c1d81 use u_dependency in eprime_pair
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2025-02-11 12:23:00 -10:00
Nikolaj Bjorner
bdb9106f99
Api (#7097)
* rename ul_pair to column

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* t

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* simple test passed

* remove an assert

* relax an assertion

* remove an obsolete function

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* access a term by the term column

* remove the column index from colunm.h

* remove an unused method

* remove debug code

* fix the build of lp_tst

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

---------

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
Co-authored-by: Lev Nachmanson <levnach@hotmail.com>
2024-01-24 16:05:18 -08:00
Nikolaj Bjorner
26440ed3d8 deal with ubuntu/clang warnings
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-11-29 15:45:19 -08:00
Lev Nachmanson
20c02f4f45 fix a lambda bug
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2023-09-20 17:02:35 -07:00
Nikolaj Bjorner
615aad7779 get rid of int*, use lambda scoping
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2023-09-20 15:18:37 -07:00
Lev Nachmanson
7353d7fb4d fix dep calculations in lp_bound_propagator 2023-09-17 06:48:12 -07:00
Lev Nachmanson
77e56b0a69 debug 2023-09-16 13:54:14 -07:00
Lev Nachmanson
b3673d491e fix the build for gcc 2023-09-14 19:20:47 -07:00
Lev Nachmanson
cbad61ba2e propagate monics with lp_bound_propagator 2023-09-13 14:27:34 -07:00
Lev Nachmanson
c309d52283 runs a simple test 2023-09-13 08:12:00 -07:00
Lev Nachmanson
e091a2e775 remove the line with clang-format off 2023-07-10 12:05:59 -07:00
Lev Nachmanson
5ed2a82893
set clang format off for lp files (#6795)
* adding // clang-format off

* set clang-format off at the beginning of  lp files

* set clang-format off

* remove dead code
2023-07-03 17:35:16 -07:00
Nikolaj Bjorner
d4fa990b6e return diagnostics 2023-04-26 10:04:59 -07:00
Lev Nachmanson
f7f9c15676 cheap_eqs tree
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-06-20 11:31:22 -07:00
Lev Nachmanson
e5632736d2 review comments
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-06-12 22:11:11 -07:00
Lev Nachmanson
ccc8651800 cheap eqs on table
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-06-12 22:11:11 -07:00
Lev Nachmanson
dd30b5e3af some simplifications in cheap eqs
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-06-12 22:11:11 -07:00
Lev Nachmanson
110ab5e6ef debug cheap_eqs
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-06-12 22:11:11 -07:00
Lev Nachmanson
62bd19242e replace graph by a tree in cheap_eqs
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-06-12 22:11:11 -07:00
Lev Nachmanson
1e4e887221 propagate cheap eqs
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-06-12 22:11:11 -07:00
Lev Nachmanson
742be83503
Lpbounds (#4492)
* remove inheritance from bound propagation

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* less inheritance

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* less inheritance

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* fix the build

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-06-02 01:00:06 -07:00
Nikolaj Bjorner
d372af4782 add stub for cheap equality propagation
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-05-30 15:36:27 -07:00
Lev Nachmanson
7caae3f5d2 small improvements in tableau in rows and bound propagation
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-04-13 16:04:25 -07:00
Nikolaj Bjorner
03e411c22d fix #3868
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2020-04-11 02:28:38 -07:00
Lev Nachmanson
19120bee81 fix the debug build
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
80245f05ad rebase with Z3Prover and Nikolaj's changes in lp bound propagation
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
3f6ecfb3b6 generate lemmas from nla_intervals
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
46b9273a79 fixes in interval explanations
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
9c18ede687 hook up nla_solver it lp bound propagation
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Lev Nachmanson
33cbd29ed0 mv util/lp to math/lp
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
2020-01-28 10:04:21 -08:00
Renamed from src/util/lp/bound_analyzer_on_row.h (Browse further)