Polysat: use constraint_literal and begin move to core-based conflict representation (#5489)

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* Rename solver_scope for fixplex tests

(otherwise the wrong constructor is called for polysat's solver_scope)

* Update conflict_core

* simplify

* Be clearer about constraint_literal lifetime

* remove old comment

* Remove status (positive/negative) from constraint

* Use constraint_literal in the solver

* Fix build (constraint -> get_constraint)

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Jakob Rath 2021-08-18 20:02:46 +02:00 • committed by GitHub

parent 30e9f24fa3

commit ebaea2159e

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19 changed files with 933 additions and 1004 deletions

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src/math/polysat/explain.cpp

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