namespace utils {
namespace nested {

void their_func(long param1, std::string param2, bool param3) {
}

/**
 * Description of *what* and *why* for their_func
 *
 * @param param1 description of param1
 * @param param3 description of param3
 */
void their_func(long param1, bool param3) {
}

void their_func(long param1) {
}

}
}
