1 // Copyright 2021 The Tint Authors.
2 //
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 #ifndef SRC_UTILS_STRING_H_
16 #define SRC_UTILS_STRING_H_
17
18 #include <string>
19
20 namespace tint {
21 namespace utils {
22
23 /// @param str the string to apply replacements to
24 /// @param substr the string to search for
25 /// @param replacement the replacement string to use instead of `substr`
26 /// @returns `str` with all occurrences of `substr` replaced with `replacement`
ReplaceAll(std::string str,const std::string & substr,const std::string & replacement)27 inline std::string ReplaceAll(std::string str,
28 const std::string& substr,
29 const std::string& replacement) {
30 size_t pos = 0;
31 while ((pos = str.find(substr, pos)) != std::string::npos) {
32 str.replace(pos, substr.length(), replacement);
33 pos += replacement.length();
34 }
35 return str;
36 }
37
38 } // namespace utils
39 } // namespace tint
40
41 #endif // SRC_UTILS_STRING_H_
42