447a51f08b
* feat: kubesphere 4.0 Signed-off-by: ci-bot <ci-bot@kubesphere.io> * feat: kubesphere 4.0 Signed-off-by: ci-bot <ci-bot@kubesphere.io> --------- Signed-off-by: ci-bot <ci-bot@kubesphere.io> Co-authored-by: ks-ci-bot <ks-ci-bot@example.com> Co-authored-by: joyceliu <joyceliu@yunify.com>
65 lines
1017 B
Go
65 lines
1017 B
Go
// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package sets
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type String map[string]interface{}
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func (s String) Len() int {
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return len(s)
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}
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func (s String) List() []string {
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val := make([]string, 0, len(s))
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for k := range s {
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val = append(val, k)
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}
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return val
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}
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func (s String) Has(val string) bool {
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_, found := s[val]
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return found
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}
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func (s String) Insert(vals ...string) {
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for _, val := range vals {
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s[val] = nil
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}
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}
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func (s String) Difference(s2 String) String {
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s3 := String{}
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for k := range s {
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if _, found := s2[k]; !found {
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s3.Insert(k)
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}
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}
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return s3
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}
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func (s String) SymmetricDifference(s2 String) String {
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s3 := String{}
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for k := range s {
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if _, found := s2[k]; !found {
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s3.Insert(k)
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}
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}
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for k := range s2 {
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if _, found := s[k]; !found {
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s3.Insert(k)
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}
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}
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return s3
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}
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func (s String) Intersection(s2 String) String {
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s3 := String{}
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for k := range s {
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if _, found := s2[k]; found {
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s3.Insert(k)
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}
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}
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return s3
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}
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