<p>So I want to make a small concatenative language interpreter written in Go. I made a small prototype in c++ (<a href="https://github.com/allenj12/nnd" rel="nofollow">https://github.com/allenj12/nnd</a>). I would like the language to be very closely tied to Go if possible using the same primitives, being able to call Go functions etc...</p>
<p>Calling Go functions in the standard library does not seem too much of a problem using reflection however if I want to call a function in Go that requires an import it seems I would have to import that library at runtime. I see options like <a href="https://golang.org/pkg/plugin/" rel="nofollow">https://golang.org/pkg/plugin/</a> and <a href="https://github.com/hashicorp/go-plugin" rel="nofollow">https://github.com/hashicorp/go-plugin</a> but I cant find much info on them and am not sure if its the right way to go. Would either of these packages help, or am I going about this the wrong way?</p>
<p>EDIT: just realized I could have made the title more descriptive :(</p>
<hr/>**评论：**<br/><br/>danredux: <pre><p>To import dynamically, there's 3 real options.</p>
<p>One is to include a Go interpreter and use that for the Go libs. This would be the best solution for your end-users because of the debugging ability and tight integration.</p>
<p>Two is to use the "go" tool to write and compile a plugin dynamically that imports the library and wraps it for use by your interpreter. This is the quickest solution but introduces the Go tool as a dependency for using the interpreted language.</p>
<p>Third is to import the library and transpile it to your own language, then just run it. This is the best solution because people using the library can either read/use it as Go or as your custom language, but it's a massive amount of work.</p>
<p>I recommend number 2, and if it becomes worth it in the long run, invest the time into number 3.</p></pre>
