golang generate

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package main

import (
	"fmt"
	"go/doc"
	"go/parser"
	"go/token"
)

// GetFoo comments I can find easely
func GetFoo() {
	// Comment I would like to access
	test := 1
	fmt.Println(test)
}

type (
	//comment= user interface
	User interface {
		// getIt  xx
		GetIt(id int) int
		Get2(id int) error
	}
)

func main() {
	fset := token.NewFileSet() // positions are relative to fset
	d, err := parser.ParseDir(fset, "./", nil, parser.ParseComments)
	if err != nil {
		fmt.Println(err)
		return
	}
	for k, f := range d {
		fmt.Println("package", k)
		p := doc.New(f, "./", 2)

		for _, t := range p.Types {
			fmt.Println("types type", t.Name)
			fmt.Println("types docs:", t.Doc)
		}

		for _, v := range p.Vars {

			fmt.Println("vars type", v.Names)
			fmt.Println("vars docs:", v.Doc)
		}

		for _, f := range p.Funcs {
			fmt.Println("fs type", f.Name)
			fmt.Println("fs docs:", f.Doc)
		}

		for _, n := range p.Notes {
			fmt.Println("body", n[0].Body)
		}
	}
}