protoc-gen-go/generator/generator.go

1579 	if field.OneofIndex != nil {
1664 	} else if field.OneofIndex != nil && message != nil {
1789 		oneof := field.OneofIndex != nil
1790 		if oneof && oneofFieldName[*field.OneofIndex] == "" {
1791 			odp := message.OneofDecl[int(*field.OneofIndex)]
1796 			oneofFullPath := fmt.Sprintf("%s,%d,%d", message.path, messageOneofPath, *field.OneofIndex)
1804 			oneofInsertPoints[*field.OneofIndex] = g.Buffer.Len()
1807 			oneofFieldName[*field.OneofIndex] = fname
1808 			oneofDisc[*field.OneofIndex] = dname
1907 			if field.OneofIndex == nil || *field.OneofIndex != oi {
2094 		if field.OneofIndex == nil {
2106 		if field.OneofIndex == nil {
2109 		g.P("func (*", oneofTypeName[field], ") ", oneofDisc[*field.OneofIndex], "() {}")
2124 		oneof := field.OneofIndex != nil
2181 			uname := oneofFieldName[*field.OneofIndex]
2262 			if field.OneofIndex == nil {
2279 				if field.OneofIndex == nil || int(*field.OneofIndex) != oi {
2368 			if field.OneofIndex == nil {
2371 			odp := message.OneofDecl[int(*field.OneofIndex)]
2440 			g.P("m.", oneofFieldName[*field.OneofIndex], " = &", oneofTypeName[field], "{", val, "}")
2456 				if field.OneofIndex == nil || int(*field.OneofIndex) != oi {