// create a new context object by combinging the current one and o
public virtual Context createContext(Object o)
{
ExpressionContext c = new ExpressionContext(m_cache);
c.Context = o;
c.createPseudoVariables(m_createIfMissing);
c.m_namedPath.AddRange(m_namedPath);
return c;
}
public virtual Object evaluate(ValueExp e)
{
// evaluate away...
ExpressionContext c = new ExpressionContext(this);
return e.evaluate(c);
}