Class FileDiff

programs/git-import/git-import.cpp:420–426

using LineChanges = std::vector<LineChange>;

struct FileDiff
{
    explicit FileDiff(FileChange file_change_) : file_change(file_change_) {}

    FileChange file_change;
    LineChanges line_changes;
};

using CommitDiff = std::map<std::string /* path */, FileDiff>;