如何在golang中获取func文档？

Question

How can I get the func description within go code?

// My very nice description
func myFunc() { ... }

I'd like to have My very nice description.

Getting the name of a func is pretty straight forward:

runtime.FuncForPC(reflect.ValueOf(myFunc).Pointer()).Name()

Is there something similar for the documentation? It would be ok for me to parse the original go file. Any shortcuts there?

Answer 1

Use the go/doc package to extract documentation from source code.