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kube-arangodb/pkg/util/dict.go
2020-04-27 13:54:24 +02:00

46 lines
984 B
Go

//
// DISCLAIMER
//
// Copyright 2020 ArangoDB GmbH, Cologne, Germany
//
// 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.
//
// Copyright holder is ArangoDB GmbH, Cologne, Germany
//
// Author Adam Janikowski
//
package util
import (
"reflect"
"sort"
)
func SortKeys(m interface{}) []string {
if m == nil {
return []string{}
}
q := reflect.ValueOf(m).MapKeys()
r := make([]string, len(q))
for id, v := range q {
r[id] = v.String()
}
sort.Strings(r)
return r
}