/*
 * Copyright (c) 2016-2017, Randy Westlund. All rights reserved.
 * This code is under the BSD-2-Clause license.
 *
 * This file contains general utility functions.
 */

package main

// Return true if the first arg slice contains the second arg.
func contains(haystack []string, needle string) bool {
	for _, v := range haystack {
		if v == needle {
			return true
		}
	}
	return false
}