lojix/logic/src/main/com/thesett/aima/logic/fol/compiler/PositionalTermTraverserImpl.java
public boolean isTopLevel()
    {
        PositionalTermTraverserImpl.PositionalContextOperator position = contextStack.peek();

        return (position != null) && position.isTopLevel();
    }
public boolean isTopLevel()
    {
        PositionalTermTraverserImpl.PositionalContextOperator position = contextStack.peek();

        return (position != null) && position.isTopLevel();
    }
public boolean isTopLevel ( ) { PositionalTermTraverserImpl . PositionalContextOperator position = contextStack . peek ( ) ; return ( position != null ) && position . isTopLevel ( ) ; }
{@inheritDoc}
{