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ShukeBta
27 lines
435 B
Go
27 lines
435 B
Go
package service
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func firstIndexFunc(values []string, match func(string) bool) int {
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for i, value := range values {
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if match(value) {
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return i
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}
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}
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return -1
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}
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func firstQuery(values []string) string {
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if len(values) == 0 {
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return ""
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}
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return values[0]
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}
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func lastIndexFunc(values []string, match func(string) bool) int {
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for i := len(values) - 1; i >= 0; i-- {
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if match(values[i]) {
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return i
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}
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}
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return -1
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}
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