When you use the auxlib buffer, you have to worry about one detail. After you initialize a buffer, it keeps some intermediate results in the Lua stack.Therefore, you cannot assume that the stack top will remain where it was before you started using the buffer. Moreover, although you can use the stack for other tasks while using a buffer, the push/pop count for these uses must be balanced every time you access the buffer.
上述是本书一段比较典型的表述， 第一： 比较随意， 第二： 描述的是周边而略去的是重点。 作者开篇说本书是独立发行， 估计正因此因而缺乏一个优秀的编辑， 最终导致作者在写作方面缺乏专业性。
本书讲述的内容适合Lua使用者， 读完后会知晓拥有了哪些武器。
期待一本关于Lua内容类似CLR VIA C#的书。