英文:
Where did golang implementation about builtin function
问题
例如，如果我通过调用print()来打印一个接口，然后它会调用printiface()，我想知道这两个语句之间实际上发生了什么。
英文:
For example, if I'm printing an interface by calling print(), and then, It will call printiface(), I'm wondering what does go actually between these two statements.
答案1
得分: 2
根据我所了解的情况，print调用在编译时会转换为printstring、printiface等等。如果你想查看print代码是如何生成的，你可能会对src/cmd/gc/walk.c中的这段代码感兴趣。
英文:
From what I could gather, print calls turn into printstring, printiface, etc. at compile time. If you want to look at how print code is generated, you could be interested in this code in src/cmd/gc/walk.c.
答案2
得分: 1
printiface()方法主要被ifaceI2T()、ifaceI2I()、ifaceeq()和printinter()调用。你可以在runtime/iface.c中找到更多相关信息。
英文:
That method printiface() is mainly called by ifaceI2T(), ifaceI2I(), ifaceeq(), printinter().
So you can see more in runtime/iface.c
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论