20 lines
357 B
Go
20 lines
357 B
Go
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package utils
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import (
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"fmt"
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"strings"
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)
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func ArrayToString(a []int64, delim string) string {
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return strings.Trim(strings.Replace(fmt.Sprint(a), " ", delim, -1), "[]")
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}
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func Contains(slice []string, item string) bool {
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set := make(map[string]struct{}, len(slice))
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for _, s := range slice {
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set[s] = struct{}{}
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}
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_, ok := set[item]
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return ok
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}
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