1 //go:build go1.21 2 3 /* 4 Copyright 2023 The Kubernetes Authors. 5 6 Licensed under the Apache License, Version 2.0 (the "License"); 7 you may not use this file except in compliance with the License. 8 You may obtain a copy of the License at 9 10 http://www.apache.org/licenses/LICENSE-2.0 11 12 Unless required by applicable law or agreed to in writing, software 13 distributed under the License is distributed on an "AS IS" BASIS, 14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 See the License for the specific language governing permissions and 16 limitations under the License. 17 */ 18 19 package set 20 21 // Clear empties the set. 22 // It is preferable to replace the set with a newly constructed set, 23 // but not all callers can do that (when there are other references to the map). 24 func (s Set[T]) Clear() Set[T] { 25 clear(s) 26 return s 27 } 28