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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)
This commit is contained in:
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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5
src/test/fixplex.cpp
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@ -11,11 +11,12 @@ namespace polysat {
typedef uint64_ext::numeral numeral;
struct solver_scope {
struct fp_scope {
params_ref p;
reslimit lim;
};
struct scoped_fp : public solver_scope, public fixplex<uint64_ext> {
struct scoped_fp : public fp_scope, public fixplex<uint64_ext> {
scoped_fp(): fixplex<uint64_ext>(p, lim) {}