markdown 如何对矢量进行排序

Posted 2021-05-05

# How to sort std::vectors

This is an example of how to sort file paths taking into accounta an alphabetical order.
```
// Sort the file list
  std::sort(std::begin(filePathList), std::end(filePathList),
      [](const std::string & lhs, const std::string & rhs) {
          if (lhs.size() < rhs.size()) {
              return true;
          } else if (lhs.size() > rhs.size()) {
              return false;
          } else {
              return fs::path(lhs).filename() <
                      fs::path(rhs).filename();
          }
      });
```