AppConfig不处理变量中嵌入的代码。
在这个步骤中,您将为配置Portlet添加相应的控件以处理变量并调用函数。
In this step, you add controls to the configuration portlet to handle the variables and invoke the functions.
一组支持类,用于处理变量的绑定、运行时上下文的管理以及与模板规则匹配的节点。
A set of supporting classes to handle binding of variables, management of the run-time context, and matching of nodes against template rules.
All the local variables can be dealt with later.
所有的局部变量将在之后处理。
Sometime later, I will deal with functions of more than one variable, which I will briefly introduce to you, because that may not be a prerequisite but certainly something you will learn and you may use on and off.
再过段时间,我要开始处理多变量函数,到时候我会向你们进行简单介绍,因为那不是必须的,但是你们以后会学到,有时候还能派上用场
And I've got to worry about, is somebody else using ANS, answer, as a variable, in which case I've got to be really careful. Is somebody else using x as a variable? I've got to deal with a lot of those details.
而且我还要担心有没有别人,使用了ANS,answer作为变量,这样我就必须要非常小心,有没有别人用x当做变量呢?,我需要处理很多类似的细节。
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