List of literals() Examples

Examples of literals()

kodkod.engine.satlab.Clause.literals()
Returns an iterator over the literals in this clause, in the ascending order of absolute values. @return an iterator over this.literals

Examples of kodkod.engine.satlab.Clause.literals()

      for(Iterator<Clause> clauseItr = trace.reverseIterator(trace.axioms()); clauseItr.hasNext();) {
        final Clause clause = clauseItr.next();
        final int maxVar = clause.maxVariable();
        for(IntSet reachableVars : hits.values()) {
          if (reachableVars.contains(maxVar)) {
            for(IntIterator lits = clause.literals(); lits.hasNext(); ) {
              reachableVars.add(StrictMath.abs(lits.next()));
            }
          } 
        }
      }

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Examples of kodkod.engine.satlab.Clause.literals()


    final IntSet posVars = new IntTreeSet(), negVars = new IntTreeSet();
    
    for(Iterator<Clause> iter = trace.iterator(trace.core()); iter.hasNext();) {
      Clause clause = iter.next();
      for(IntIterator lits = clause.literals(); lits.hasNext(); ) {
        int lit = lits.next();
        if (lit > 0) posVars.add(lit);
        else negVars.add(-lit);
      }
    }

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Examples of kodkod.engine.satlab.Clause.literals()

    final Iterator<Clause> itr = trace.reverseIterator(axioms);
    for(int i = axioms.max(); i >= 0; i--) {
      Clause clause = itr.next();
      int maxVar = clause.maxVariable();
      if (reachableVars.contains(maxVar)) {
        for(IntIterator lits = clause.literals(); lits.hasNext(); ) {
          reachableVars.add(StrictMath.abs(lits.next()));
        }
        relevantAxioms.add(i);
      } 
    }

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