public object accept(foodvisitor v) // only accepts master visitor methods
{
if (v is mastervisitor) return ((mastervisitor)v).visit(this);
else throw new Exception("this visitor will not work");
}
// only accepts master visitor methods
public object accept(foodvisitor v)
{
if (v is mastervisitor) return ((mastervisitor)v).visit(this);
else throw new Exception("this visitor will not work");
}
public object accept(foodvisitor v)
{
return(v.visit(this));
}
