aboutsummaryrefslogtreecommitdiff
path: root/doc/progs/eff_unused1.go
blob: 285d55eee53a5338ca0966edae2176f56e72146a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
package main

import (
	"fmt"
	"io"
	"log"
	"os"
)

func main() {
	fd, err := os.Open("test.go")
	if err != nil {
		log.Fatal(err)
	}
	// TODO: use fd.
}