Function StringRightTrim

src/colmap/util/string.cc:267–270

}

void StringRightTrim(std::string* str) {
  str->erase(std::find_if(str->rbegin(), str->rend(), IsNotWhiteSpace).base(),
             str->end());
}

void StringTrim(std::string* str) {
  StringLeftTrim(str);