mirror of https://github.com/goharbor/harbor.git
43 lines
1016 B
Go
43 lines
1016 B
Go
// Copyright Project Harbor Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package lib
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type void = struct{}
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// Set a simple set
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type Set map[any]void
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// Add add item to set
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func (s Set) Add(item any) {
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s[item] = void{}
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}
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// Exists returns true when item in the set
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func (s Set) Exists(item any) bool {
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_, ok := s[item]
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return ok
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}
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// Items returns the items in the set
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func (s Set) Items() []any {
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var items []any
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for item := range s {
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items = append(items, item)
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}
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return items
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}
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