For my application, I define a few runtime constants that describe the scenarios I am interested in during a particular simulation run.

对于我的应用程序，我定义了几个运行时常量，它们描述了在特定的模拟运行期间我感兴趣的几个方案。

youdao

This is great when it occurs, but it doesn't help very often because it's much more common to build strings from runtime data than from compile-time constants.

这种功能非常了不起，但它并不经常起作用，因为通常从运行期数据创建字符串而不是从编译期常量。

youdao