package fs_test import ( "fmt" "os" "github.com/kr/fs") func ExampleWalker() { walker := fs.Walk("/usr/lib") for walker.Step() { if err := walker.Err(); err != nil { fmt.Fprintln(os.Stderr, err) continue } fmt.Println(walker.Path()) }}
package fs_test
import (
"fmt"
"os"
"github.com/kr/fs"
)
func ExampleWalker() {
walker := fs.Walk("/usr/lib")
for walker.Step() {
if err := walker.Err(); err != nil {
fmt.Fprintln(os.Stderr, err)
continue
}
fmt.Println(walker.Path())
}
}