golang escape 代码
文件路径：/src/cmd/compile/internal/logopt/escape.go
// Copyright 2019 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.
//go:build go1.8
// +build go1.8
package logopt
import "net/url"
func pathEscape(s string) string {
return url.PathEscape(s)
}