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make work for variables

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-03-02 08:22:02 -08:00
parent 6450ad82f4
commit 287a536d40
1 changed files with 7 additions and 4 deletions
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11
src/math/polysat/saturation.cpp
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@ -1580,12 +1580,15 @@ namespace polysat {
return true; return true;
} }
y = q.var(); y = q.var();
if (!q.lo().is_val()) if (!q.hi().is_val() && q.hi().var() == y)
return false; return false;
if (!q.hi().is_val()) if (!s.try_eval(q.hi(), a))
return false; return false;
a = round(M, q.hi().val()); if (!s.try_eval(q.lo(), b))
b = round(M, q.lo().val()); return false;
a = round(M, a);
b = round(M, b);
return true; return true;
} }