Assign code to regions that are hidden or exposed, depending on the detail of the view (for example, you can hide error-checking code when you want to analyze just the algorithm).

为隐藏或对外暴露的区域分配代码，这取决于视图的详细程度(例如，在只分析算法时，就可以隐藏错误检查代码)。

youdao

Of course, a real implementation would need error checking code to make the access more robust.

当然，实际实现需要使用错误检查代码来确保访问更为稳定。

youdao

And other similar error checking code, Hamming code also makes use of the concept of parity, data bits followed by an increase in the number of bits, can verify the validity of data.

与其他的错误校验码类似，汉明码也利用了奇偶校验位的概念，通过在数据位后面增加一些比特，可以验证数据的有效性。

youdao