You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
1.1 KiB
48 lines
1.1 KiB
// Copyright 2015 CoreOS, Inc.
|
|
//
|
|
// 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 dbus
|
|
|
|
type set struct {
|
|
data map[string]bool
|
|
}
|
|
|
|
func (s *set) Add(value string) {
|
|
s.data[value] = true
|
|
}
|
|
|
|
func (s *set) Remove(value string) {
|
|
delete(s.data, value)
|
|
}
|
|
|
|
func (s *set) Contains(value string) (exists bool) {
|
|
_, exists = s.data[value]
|
|
return
|
|
}
|
|
|
|
func (s *set) Length() int {
|
|
return len(s.data)
|
|
}
|
|
|
|
func (s *set) Values() (values []string) {
|
|
for val, _ := range s.data {
|
|
values = append(values, val)
|
|
}
|
|
return
|
|
}
|
|
|
|
func newSet() *set {
|
|
return &set{make(map[string]bool)}
|
|
}
|