lojix/logic/src/main/com/thesett/aima/logic/fol/BasePositionalVisitor.java
public void visit(Functor functor)
    {
        if (traverser.isEnteringContext())
        {
            enterFunctor(functor);
        }
        else if (traverser.isLeavingContext())
        {
            leaveFunctor(functor);
            functor.setTermTraverser(null);
        }
    }
public void visit(Functor functor)
    {
        if (traverser.isEnteringContext())
        {
            enterFunctor(functor);
        }
        else if (traverser.isLeavingContext())
        {
            leaveFunctor(functor);
            functor.setTermTraverser(null);
        }
    }
public void visit ( Functor functor ) { if ( traverser . isEnteringContext ( ) ) { enterFunctor ( functor ) ; } else if ( traverser . isLeavingContext ( ) ) { leaveFunctor ( functor ) ; functor . setTermTraverser ( null ) ; } }
{@inheritDoc}
{