16 lines
252 B
Go
16 lines
252 B
Go
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package utils
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// RemoveDuplicates is a utility function
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func RemoveDuplicates(xs *[]string) {
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found := make(map[string]bool)
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j := 0
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for i, x := range *xs {
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if !found[x] {
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found[x] = true
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(*xs)[j] = (*xs)[i]
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j++
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}
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}
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*xs = (*xs)[:j]
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}
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