golang p 代码
文件路径：/test/fixedbugs/issue20682.dir/p.go
/ Copyright 2017 The Go Authors. All rights reserved.
/ Use of this source code is governed by a BSD-style
/ license that can be found in the LICENSE file.
package p
import "strings"
type T struct{}
func (T) M() {
strings.HasPrefix("", "")
}