lojix/logic/src/main/com/thesett/aima/logic/fol/Variable.java
public Variable acceptTransformer(TermTransformer transformer)
    {
        if (transformer instanceof VariableTransformer)
        {
            return ((VariableTransformer) transformer).transform(this);
        }
        else
        {
            return (Variable) super.acceptTransformer(transformer);
        }
    }
public Variable acceptTransformer(TermTransformer transformer)
    {
        if (transformer instanceof VariableTransformer)
        {
            return ((VariableTransformer) transformer).transform(this);
        }
        else
        {
            return (Variable) super.acceptTransformer(transformer);
        }
    }
public Variable acceptTransformer ( TermTransformer transformer ) { if ( transformer instanceof VariableTransformer ) { return ( ( VariableTransformer ) transformer ) . transform ( this ) ; } else { return ( Variable ) super . acceptTransformer ( transformer ) ; } }
{@inheritDoc}
{