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| package org.sat4j.minisat.constraints.pb; |
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| import java.math.BigInteger; |
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| import org.sat4j.minisat.constraints.cnf.WLClause; |
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| import org.sat4j.minisat.core.ILits; |
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| import org.sat4j.minisat.core.UnitPropagationListener; |
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| import org.sat4j.specs.IVecInt; |
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| public class WLClausePB extends WLClause implements PBConstr { |
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| private static final long serialVersionUID = 1L; |
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598075
| public WLClausePB(IVecInt ps, ILits voc) {
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598075
| super(ps, voc);
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| } |
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18796517
| public BigInteger getCoef(int literal) {
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18796517
| return BigInteger.ONE;
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| } |
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1648321
| public BigInteger getDegree() {
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1648321
| return BigInteger.ONE;
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| } |
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239387
| public BigInteger[] getCoefs() {
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239387
| BigInteger[] tmp = new BigInteger[size()];
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239387
| for (int i = 0; i < tmp.length; i++)
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4674854
| tmp[i] = BigInteger.ONE;
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239387
| return tmp;
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| } |
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369775
| public static WLClausePB brandNewClause(UnitPropagationListener s,
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| ILits voc, IVecInt literals) { |
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369775
| WLClausePB c = new WLClausePB(literals, voc);
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369775
| c.register();
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369775
| return c;
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| } |
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228300
| public void assertConstraint(UnitPropagationListener s) {
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3130790
| for (int i = 0; i < size(); i++)
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3130790
| if (getVocabulary().isUnassigned(get(i))) {
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228300
| boolean ret = s.enqueue(get(i), this);
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| assert ret; |
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228300
| break;
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| } |
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| } |
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0
| public IVecInt computeAnImpliedClause() {
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| return null;
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| } |
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| } |