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notes for later

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Jakob Rath 2021-09-14 11:01:35 +02:00
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src/math/polysat/ule_constraint.cpp
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@ -10,6 +10,19 @@ Author:
Nikolaj Bjorner (nbjorner) 2021-03-19
Jakob Rath 2021-04-6
Notes:
TODO: Maybe we want to rewrite some of the following into equalities? (i.e., into p<=0)
p <= 0 <==> p = 0
-1 <= p <==> p = -1
1 <= p <==> p != 0
p <= -2 <==> p != -1
e.g.
x - 2 >= 1 <==> x != 2
2 - x >= -1 <==> x = 3
--*/
#include "math/polysat/constraint.h"