后面跟着要介绍的是抽象数据缓冲区方案，并通过伪代码实现来进行说明，这种方案解决了许多问题；最后要介绍的是一些代码片断，用以演示该解决方案的好处。

That's followed by an abstract data buffer scheme, illustrated by a pseudo implementation, that solves many of those problems, followed by code snippets demonstrating the solution's benefits.

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