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

        return (position != null) ? position.getParentContext() : null;
    }
public PositionalContext getParentContext()
    {
        PositionalTermTraverserImpl.PositionalContextOperator position = contextStack.peek();

        return (position != null) ? position.getParentContext() : null;
    }
public PositionalContext getParentContext ( ) { PositionalTermTraverserImpl . PositionalContextOperator position = contextStack . peek ( ) ; return ( position != null ) ? position . getParentContext ( ) : null ; }
{@inheritDoc}
{