将状态表实现为适用于所有事件的通用处理函数，并为所有操作和转换提供一个函数数组。
You implemented your state table as a common handler for all events, plus a function array for all actions and transitions.
使用函数preg_grep可以非常轻松地处理列表：只需提供模式作为第一个参数，并提供要匹配的单词数组作为第二个参数。
The function, preg_grep , makes processing a list very easy: Simply provide the pattern as the first argument and an array of words to match as the second argument.
序列数组由ariablepersister函数处理，创建一个与variablepersister类相同名字的变量，该类创建自以_ POINTER为后缀的模板。
Sequential arrays are processed by the VariablePersister function, creating a variable identified as the same name of the VariablePersister class created from the template suffixed with _pointer.
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