29 Commits

Author SHA1 Message Date
Corentin Le Molgat
1d0ff09af8 ortools: backport from main branch 2025-07-09 14:24:01 +02:00
Corentin Le Molgat
a66a6daac7 Bump Copyright to 2025 2025-01-10 11:35:44 +01:00
Laurent Perron
12e6bcc234 polish code 2024-12-06 15:21:08 +01:00
Corentin Le Molgat
8c9bf934ad algorithms: std::vector -> absl::Span 2024-07-17 11:40:54 +02:00
Laurent Perron
f5d662c029 use absl::span 2024-05-30 10:52:44 +02:00
Corentin Le Molgat
c64aba84f3 algorithms more cleanup 2024-02-15 11:43:44 +01:00
Laurent Perron
d8056b1734 absl transformations 2024-01-10 16:38:59 +01:00
Mizux Seiha
a76bf1c5dd bump license boilerplate 2024-01-04 13:43:15 +01:00
Corentin Le Molgat
f98afa8e42 Add missing STL include 2022-07-22 16:25:40 +02:00
Corentin Le Molgat
c7120439d4 Bump license date 2022-06-17 14:23:23 +02:00
Laurent Perron
699022953d fix scip build for bazel; re-enable hungarian_test for bazel 2021-11-29 14:32:48 +01:00
Laurent Perron
1c512fd12d change a bit the export code: propagate effect 2021-09-07 11:53:01 +02:00
Corentin Le Molgat
347fa61799 Update comment in algorithms 2021-09-03 15:29:33 +02:00
Mizux Seiha
8bb54b04ef Bump Copyright to 2021
FYI:
find ortools \( -type d -name .git -prune \) -o -type f -print0 | xargs -0 sed -i 's/\(Copyright 2010\)-2018/\1-2021/g'
2021-04-01 21:00:53 +02:00
Laurent Perron
6467dc69b0 reformat the code; [CP-SAT] add dominated columns presolve 2020-10-28 13:42:51 +01:00
Mizux Seiha
20d0496bfb reapply google format 2020-10-23 00:45:17 +02:00
Laurent Perron
a4258f2bdf switch flags setters and getters to the absl format 2020-10-21 00:21:54 +02:00
Laurent Perron
581d5606e0 fix #2005; massive rewrite of pure sat processing; RINS/RENS improvements in CP-SAT; get rid of base/status.h in favor of the absl version 2020-05-06 18:22:10 +02:00
Laurent Perron
d2b505ab99 reindent 2019-12-16 12:33:54 +01:00
Laurent Perron
1730a2660a detect nans in hungarian 2019-10-21 16:49:32 +02:00
Corentin Le Molgat
b027e57e95 dotnet: Remove reference to dotnet release command
- Currently not implemented...

Add abseil patch

- Add patches/absl-config.cmake

Makefile: Add abseil-cpp on unix

- Force abseil-cpp SHA1 to 45221cc
  note: Just before the PR #136 which break all CMake

Makefile: Add abseil-cpp on windows

- Force abseil-cpp SHA1 to 45221cc
  note: Just before the PR #136 which break all CMake

CMake: Add abseil-cpp

- Force abseil-cpp SHA1 to 45221cc
  note: Just before the PR #136 which break all CMake

port to absl: C++ Part

- Fix warning with the use of ABSL_MUST_USE_RESULT
  > The macro must appear as the very first part of a function
    declaration or definition:
    ...
    Note: past advice was to place the macro after the argument list.
  src: dependencies/sources/abseil-cpp-master/absl/base/attributes.h:418
- Rename enum after windows clash
- Remove non compact table constraints
- Change index type from int64 to int in routing library
- Fix file_nonport compilation on windows
- Fix another naming conflict with windows (NO_ERROR is a macro)
- Cleanup hash containers; work on sat internals
- Add optional_boolean sub-proto

Sync cpp examples with internal code
- reenable issue173 after reducing number of loops

port to absl: Python Part

- Add back cp_model.INT32_MIN|MAX for examples

Update Python examples

- Add random_tsp.py
- Run words_square example
- Run magic_square in python tests

port to absl: Java Part

- Fix compilation of the new routing parameters in java
- Protect some code from SWIG parsing

Update Java Examples

port to absl: .Net Part

Update .Net examples

work on sat internals; Add C++ CP-SAT CpModelBuilder API; update sample code and recipes to use the new API; sync with internal code

Remove VS 2015 in Appveyor-CI

- abseil-cpp does not support VS 2015...

improve tables

upgrade C++ sat examples to use the new API; work on sat internals

update license dates

rewrite jobshop_ft06_distance.py to use the CP-SAT solver

rename last example

revert last commit

more work on SAT internals

fix
2018-11-30 14:48:55 +01:00
Laurent Perron
87b9d55b21 update license headers 2018-11-10 18:00:53 +01:00
Laurent Perron
4caaef3c23 deep sync with base library renaming; lint checking; Speedup sat; new crash procedure for glop 2018-08-28 11:19:49 +02:00
Laurent Perron
70e73d8754 clang-format 2018-06-08 16:40:43 +02:00
Laurent Perron
6b8cd2cdc2 finish C$ Sat Integer API; Refactor Glop code; Add new option for Glop Scaling; speed improvements in the sat solver 2018-02-16 17:08:01 +01:00
Laurent Perron
88ef3d0302 remove std:: from std::min|max in comments; performance improvements on the SAT, bug fixes 2018-01-10 13:21:06 +01:00
Laurent Perron
2c7a8bf8f6 change copyright date 2017-10-17 13:08:10 +02:00
Laurent Perron
8298905887 fix 2017-04-27 13:13:52 +02:00
Laurent Perron
66b8d23079 move src to ortools; simplified python generation; remove some namespaces in the ortools/base helper files 2017-04-26 17:30:25 +02:00