edits

[satune.git] / src / Backend / orderpair.cc

diff --git a/src/Backend/orderpair.cc b/src/Backend/orderpair.cc
index 89913bbfe00e5d34025c16b529c9ad65d473d13b..abe29cc64bf6144e80d0b7c072053b51bf98ed28 100644 (file)
--- a/src/Backend/orderpair.cc
+++ b/src/Backend/orderpair.cc
@@ -1,5 +1,7 @@
 #include "orderpair.h"
-
+#include "constraint.h"
+#include "csolver.h"
+#include "satencoder.h"
 
 OrderPair::OrderPair(uint64_t _first, uint64_t _second, Edge _constraint) :
        first(_first),
@@ -12,3 +14,22 @@ OrderPair::OrderPair() :
        second(0),
        constraint(E_NULL) {
 }
+
+OrderPair::~OrderPair(){
+}
+
+Edge OrderPair::getConstraint(){
+       return constraint;
+}
+
+Edge OrderPair::getNegatedConstraint(){
+       return constraintNegate(constraint);
+}
+
+bool OrderPair::getConstraintValue(CSolver* solver){
+       return getValueCNF(solver->getSATEncoder()->getCNF(), constraint);
+}
+
+bool OrderPair::getNegatedConstraintValue(CSolver* solver){
+       return getValueCNF(solver->getSATEncoder()->getCNF(), constraintNegate(constraint));
+}