Copilot
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e3e235aa7f
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Refactor: replace int_constraint with constraint struct, promote cur_path to member, expose path leaf side constraints (#9124)
* chore: update plan with cur_path and side constraints requirements
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
Agent-Logs-Url: https://github.com/Z3Prover/z3/sessions/1523cf0a-b7a4-41a6-b792-7cd41b4dcd3b
* Refactor: rename int_constraint to constraint, remove int_constraint_kind enum
- Rename int_constraint struct to constraint with fields fml/dep
- Remove int_constraint_kind enum; pre-build formula expressions instead
- nielsen_edge: add_side_int/side_int() -> add_side_constraint/side_constraints()
- nielsen_node: add_int_constraint/int_constraints() -> add_constraint/constraints()
- nielsen_graph: mk_int_constraint(lhs,rhs,kind,dep) -> mk_constraint(fml,dep)
- Remove int_constraint_to_expr (no longer needed)
- search_dfs/simplify_and_init/check_int_feasibility/check_lp_le: drop cur_path param
- Add m_cur_path member to nielsen_graph; m_cur_path.reset() in solve()
- Add get_path_leaf_side_constraints() implementation
- Update seq_parikh.h/cpp and seq_nielsen_pp.cpp to use new constraint API
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* refactor: constraint struct, promote cur_path, expose path leaf side constraints
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
Agent-Logs-Url: https://github.com/Z3Prover/z3/sessions/1523cf0a-b7a4-41a6-b792-7cd41b4dcd3b
* fix: remove spurious includes from seq_nielsen.cpp
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
Agent-Logs-Url: https://github.com/Z3Prover/z3/sessions/aa283d79-cd42-4b87-aaf0-4273a8327b76
* fix: update test files to use renamed constraint API and fix inverted root guard
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
Agent-Logs-Url: https://github.com/Z3Prover/z3/sessions/b09bbc56-9617-4277-8e0c-27fa7e588037
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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2026-03-24 22:18:30 -07:00 |
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