<p>I know I am not supposed to think about virtual functions when programming in Go. :> However, recently I noticed that there is a "code reuse via dynamic dispatch" pattern lurking in some of my projects anyway, and so I took some time to extract it into a demo project to help myself re-execute the pattern should the need arise again. I also performed a simple benchmark with the demo to get some idea of the performance overhead of this pattern. I thought maybe I can share the demo project here:</p>
<p><a href="https://github.com/maverickwoo/go-vtable-demo" rel="nofollow">https://github.com/maverickwoo/go-vtable-demo</a></p>
<p>Cheers!</p>
<hr/>**评论：**<br/><br/>ar3s3ru: <pre><p>I don't get the meaning of this.<br/>
We already have dynamic dispatching in Go, through embedding and interface mechanisms.</p>
<p>Also, your code seems not to follow the best practices (a.k.a. "idiomatic Go"), so I'd suggest you to learn those!</p></pre>
