This is only used in advanced compilation scenarios; typically, you should use the.

这仅用于高级编译方案；通常情况下，应使用。

youdao

The indirection, which is based on "advanced compilation techniques (like abstract bytecode)" results in one master class and several anonymous, JIT enabled support classes.

该间接产物基于“高级编译技术（类似抽象字节码）”，会产生一个主类和几个匿名类、以及一些启用JIT的支持类。

youdao