// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
//
// 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

func SliceContains(s []string, str string) bool {
	for _, elem := range s {
		if elem == str {
			return true
		}
	}
	return false
}

func SliceEqual(a, b []string) bool {
	if len(a) != len(b) {
		return false
	}

	m := make(map[string]int, len(a))
	for _, v := range a {
		m[v]++
	}
	for _, v := range b {
		if _, ok := m[v]; !ok {
			return false
		}
		m[v] -= 1
		if m[v] == 0 {
			delete(m, v)
		}
	}
	return len(m) == 0
}