mirror of
https://gitee.com/rainbond/Rainbond.git
synced 2024-11-30 10:48:15 +08:00
56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
// RAINBOND, Application Management Platform
|
|
// Copyright (C) 2014-2017 Goodrain Co., Ltd.
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version. For any non-GPL usage of Rainbond,
|
|
// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
|
|
// must be obtained first.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package util
|
|
|
|
import (
|
|
"reflect"
|
|
"unsafe"
|
|
)
|
|
|
|
//ToString []byte to string
|
|
//BenchmarkToString-4 30000000 42.0 ns/op
|
|
func ToString(b []byte) string {
|
|
return *(*string)(unsafe.Pointer(&b))
|
|
}
|
|
|
|
//ToByte string to []byte
|
|
//BenchmarkToByte-4 2000000000 0.36 ns/op
|
|
func ToByte(v string) []byte {
|
|
sh := (*reflect.StringHeader)(unsafe.Pointer(&v))
|
|
return *(*[]byte)(unsafe.Pointer(sh))
|
|
}
|
|
|
|
//StringArrayContains string array contains
|
|
func StringArrayContains(list []string, source string) bool {
|
|
for _, l := range list {
|
|
if l == source {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
//Reverse reverse sort string array
|
|
func Reverse(source []string) []string {
|
|
for i := 0; i < len(source)/2; i++ {
|
|
source[i], source[len(source)-i-1] = source[len(source)-i-1], source[i]
|
|
}
|
|
return source
|
|
}
|