| /* |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| package utils |
| |
| // StringsUniq returns a new String Slice contains deduped elements from `source` |
| func StringsUniq(source []string) []string { |
| book := make(map[string]bool, len(source)) |
| target := make([]string, 0, len(source)) |
| for _, str := range source { |
| if !book[str] { |
| book[str] = true |
| target = append(target, str) |
| } |
| } |
| return target |
| } |
| |
| // StringsContains checks if `source` String Slice contains `target` string |
| func StringsContains(slice []string, target string) bool { |
| for _, str := range slice { |
| if str == target { |
| return true |
| } |
| } |
| return false |
| } |