目的研究基于自底向上策略的通用属性计算器的实现技术。
Aim to study the implementing techniques of the general attributed grammar evaluator based on the bottom-up policy.
主要讨论了基于回填技术的LR属性计算器的算法原理及实现技术。
In this paper, the principles and implementing techniques of the algorithm for attributed grammar evaluator based on LR analysis and backfilling technique is presented.
目前，我们没有通过计算器服务来公开这些属性。
We do not currently expose these attributes via the calculator service.
例如，清单7中的第一个GridCell对象(计算器的文本字段)有一个gridwidth属性，其值为4。
For example, the first GridCell object in Listing 7 (the calculator's text field) has a gridwidth of 4.
它表示计算器属性页。
它表示计算器属性页。
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