23 lines
457 B
Go
23 lines
457 B
Go
// Copyright Earl Warren <contact@earl-warren.org>
|
|
// Copyright Loïc Dachary <loic@dachary.org>
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package util
|
|
|
|
import (
|
|
"math/rand"
|
|
"time"
|
|
)
|
|
|
|
var (
|
|
letters = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
|
|
random = rand.New(rand.NewSource(time.Now().UnixNano()))
|
|
)
|
|
|
|
func RandSeq(n int) string {
|
|
b := make([]rune, n)
|
|
for i := range b {
|
|
b[i] = letters[random.Intn(len(letters))]
|
|
}
|
|
return string(b)
|
|
}
|