internal protected virtual void Walk(IsDefinedExpression /*!*/ node)
{
if (Enter(node))
{
node.Expression.Walk(this);
}
Exit(node);
}
public virtual void Exit(IsDefinedExpression/*!*/ node) { }
public virtual void Exit(IsDefinedExpression /*!*/ node)
{
}
public virtual bool Enter(IsDefinedExpression/*!*/ node) { return true; }
public virtual bool Enter(IsDefinedExpression /*!*/ node)
{
return(true);
}
