commit
066f210f39
@ -94,15 +94,15 @@ var ProtoHelpersFuncMap = template.FuncMap{
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"trimstr": func(cutset, s string) string {
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return strings.Trim(s, cutset)
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},
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"index": func(array interface{}, i int32) interface{} {
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"index": func(array interface{}, i int) interface{} {
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slice := reflect.ValueOf(array)
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if slice.Kind() != reflect.Slice {
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panic("Error in index(): given a non-slice type")
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}
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if i < 0 || int(i) >= slice.Len() {
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if i < 0 || i >= slice.Len() {
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panic("Error in index(): index out of bounds")
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}
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return slice.Index(int(i)).Interface()
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return slice.Index(i).Interface()
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},
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"add": func(a int, b int) int {
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return a + b
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