package main

import "fmt"
import "go/parser"
import "go/token"

func p(x ...interface{}) {
	for _, e := range x {
		fmt.Printf("##  %#v  ", e)
	}
	fmt.Println()
}

func main() {

	fset := token.NewFileSet() // positions are relative to fset

	// Parse the file containing this very example
	// but stop after processing the imports.
	f, err := parser.ParseFile(fset, "a.go", nil, parser.Trace /*| parser.ParseComments */)
	if err != nil {
		fmt.Println(err)
		return
	}

	p("f", f)

	// Print the imports from the file's AST.
	for _, s := range f.Imports {
		fmt.Println(s.Path.Value)
		p(s)
		p(s.Path)
		p(s.Path.Value)
	}
}