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remove unused file pkg/util/util.go (#124) 

Signed-off-by: chenxianpao <chenxianpao@huawei.com>
This commit is contained in:
Xianpao Chen 2021-01-15 10:54:48 +08:00 committed by GitHub
parent 1ee618a051
commit 997d38fa63
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 0 additions and 39 deletions
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39
pkg/util/util.go
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@ -1,39 +0,0 @@
package util
import (
"k8s.io/apimachinery/pkg/util/sets"
)
// GetDifferenceSet will get difference set from includeItems and excludeItems.
func GetDifferenceSet(includeItems, excludeItems []string) []string {
if includeItems == nil {
includeItems = []string{}
}
if excludeItems == nil {
excludeItems = []string{}
}
includeSet := sets.NewString()
excludeSet := sets.NewString()
for _, targetItem := range excludeItems {
excludeSet.Insert(targetItem)
}
for _, targetItem := range includeItems {
includeSet.Insert(targetItem)
}
matchItems := includeSet.Difference(excludeSet)
return matchItems.List()
}
// GetUniqueElements will delete duplicate element in list.
func GetUniqueElements(list []string) []string {
if list == nil {
return []string{}
}
result := sets.String{}
for _, item := range list {
result.Insert(item)
}
return result.List()
}