Switch, interfaces, channels and newbies.

<p>I just recently saved myself a little bit of repetitive code and made my package easier to read by using one switch statement in place of 3 if else conditionals. It&#39;s almost embarrassing to admit- even as a newbie. </p> <p>How can I quicken the finer points of interfaces, methods and channels, bringing some understanding to idiomatic go. Is it simply experience from necessity - surely not.</p> <hr/>**评论：**<br/><br/>shovelpost: <pre><blockquote> <p>How can I quicken the finer points of interfaces, methods and channels, bringing some understanding to idiomatic go. </p> </blockquote> <p>Read <a href="https://golang.org/doc/effective_go.html" rel="nofollow">effective Go</a> many, many times.</p></pre>ops-man: <pre><p>OK. I&#39;ll give it a read. Thanks. </p></pre>