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Add generic set type (#21408)

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This PR adds a generic set type to get rid of maps used as sets.

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
KN4CK3R 2022-10-12 07:18:26 +02:00 • committed by GitHub
parent e84558b093
commit 0e57ff7eee
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GPG key ID: 4AEE18F83AFDEB23
41 changed files with 328 additions and 324 deletions
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7
models/repo/topic.go
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@ -11,6 +11,7 @@ import (
"strings"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/container"
"code.gitea.io/gitea/modules/timeutil"
"xorm.io/builder"
@ -62,7 +63,7 @@ func ValidateTopic(topic string) bool {
// SanitizeAndValidateTopics sanitizes and checks an array or topics
func SanitizeAndValidateTopics(topics []string) (validTopics, invalidTopics []string) {
validTopics = make([]string, 0)
mValidTopics := make(map[string]struct{})
mValidTopics := make(container.Set[string])
invalidTopics = make([]string, 0)
for _, topic := range topics {
@ -72,12 +73,12 @@ func SanitizeAndValidateTopics(topics []string) (validTopics, invalidTopics []st
continue
}
// ignore same topic twice
if _, ok := mValidTopics[topic]; ok {
if mValidTopics.Contains(topic) {
continue
}
if ValidateTopic(topic) {
validTopics = append(validTopics, topic)
mValidTopics[topic] = struct{}{}
mValidTopics.Add(topic)
} else {
invalidTopics = append(invalidTopics, topic)
}