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fix #2450 - track assumptions across lazy explanations and variable equalities

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-08-03 07:57:16 -07:00
parent db5af3088b
commit 4431a534b3
7 changed files with 86 additions and 55 deletions

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@ -52,7 +52,7 @@ namespace nlsat {
Let x be a->max_var(). Then, the resultant set specifies which
values of x falsify the given literal.
*/
interval_set_ref infeasible_intervals(atom * a, bool neg);
interval_set_ref infeasible_intervals(atom * a, bool neg, clause const* cls);
void push();
void pop(unsigned num_scopes);