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// Copyright 2020 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package utils
// Contains checks containment
func Contains(haystack []string, needle string) bool {
return IndexOf(haystack, needle) != -1
}
// IndexOf returns the index of first occurrence of needle in haystack
func IndexOf(haystack []string, needle string) int {
for i, s := range haystack {
if s == needle {
return i
}
}
return -1
}
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