28 lines
497 B
Go
28 lines
497 B
Go
package internal
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// PreferFirst returns first non-empty string
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func PreferFirst(first string, second string) string {
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if first != "" {
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return first
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}
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return second
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}
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// PreferFirstRune returns first non-empty rune
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func PreferFirstRune(first rune, second rune) rune {
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if first != 0 {
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return first
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}
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return second
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}
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// Contains checks whether []string Contains string
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func Contains(s []string, e string) bool {
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for _, a := range s {
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if a == e {
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return true
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}
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}
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return false
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}
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