1 /*
2 * Copyright (c) 2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <sstream>
17
18 namespace maple {
GetNthStr(size_t index)19 std::string GetNthStr(size_t index)
20 {
21 switch (index) {
22 case 0:
23 return "1st";
24 case 1:
25 return "2nd";
26 case 2: // 2 is third index from 0
27 return "3rd";
28 default: {
29 std::ostringstream oss;
30 oss << (index + 1) << "th";
31 return oss.str();
32 }
33 }
34 }
35 } // namespace maple
36