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| package org.sat4j.minisat.constraints.cnf; |
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| import org.sat4j.minisat.core.ILits23; |
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| public class Lits23 extends Lits2 implements ILits23 { |
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| private static final long serialVersionUID = 1L; |
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| private TernaryClauses[] ternclauses = null; |
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107
| public Lits23() {
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107
| super();
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| } |
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33993
| private void register(int p, int q, int r) {
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| assert p > 1; |
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| assert q > 1; |
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| assert r > 1; |
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33993
| if (ternclauses == null) {
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84
| ternclauses = new TernaryClauses[2 * nVars() + 2];
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| } |
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33993
| if (ternclauses[p] == null) {
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11588
| ternclauses[p] = new TernaryClauses(this, p);
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11588
| watches[p ^ 1].push(ternclauses[p]);
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| } |
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33993
| ternclauses[p].addTernaryClause(q, r);
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| } |
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11331
| public void ternaryClauses(int lit1, int lit2, int lit3) {
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11331
| register(lit1, lit2, lit3);
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11331
| register(lit2, lit1, lit3);
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11331
| register(lit3, lit1, lit2);
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| } |
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1605631384
| public int nTernaryClauses(int p) {
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1605631384
| if (ternclauses == null) {
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1605384398
| return 0;
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| } |
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246986
| if (ternclauses[p] == null) {
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12916
| return 0;
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| } |
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234070
| return ternclauses[p].size();
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| } |
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| } |