pilot/pkg/util/slices/string.go

// Copyright Istio Authors
//
// Licensed 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 slices

// ContainsString returns true if a given slice of strings
// contains given value.
func ContainsString(values []string, match string) bool {
	for _, value := range values {
		if value == match {
			return true
		}
	}
	return false
}