Figure 4 details the process of handling an RPG CHAIN operation along with code snippets of the major functions.
图4详细展示了处理一个RPG CHAIN操作的过程以及主要函数的代码段。
2
To guarantee the correct initialization for all the classes in the chain, the implementer must manually code the superclass method invocation as shown in Listing 11.
要确保对链中所有类的正确初始化，实现者必须手动编写超类方法调用的代码，如清单 11 所示。
3
The transformation process that proceeds from code to executable is well-defined and automated, and object files are an integral link in the chain.