13 lines
257 B
Go
13 lines
257 B
Go
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package text
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// Filter filters the slice 's' to items which return truth when passed to 'f'.
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func Filter(s []string, f func(string) bool) []string {
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var out []string
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for _, item := range s {
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if f(item) {
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out = append(out, item)
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}
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}
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return out
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}
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