* @brief Check if queue is empty. Call this first before trying to pop(). * * @return true Queue is empty, do not pop(). * @return false Queue i

* @brief Return file size at open corresponding to fd * to determine size delta at close * * @param fd File descriptor * @return uintmax_t Siz

* @brief Return path corresponding to file descriptor * * @param fd File descriptor * @return char* Path to file */

* @brief Insert fd : path pair into fd_to_path_ map * * @param fd File descriptor * @param path Path to file */

* @brief Insert fd : size at open pair into size_at_open_ map * * @param fd File descriptor * @param size Size of file at open */

* @brief Insert into queue with std::queue<T>::push(). * * @param val Value to insert. */

methods

* @brief Pop value from queue. Check empty() first! * * @return T Object returned from queue */

* @brief Remove fd : path pair from fd_to_path_ map * * @param fd File descriptor to remove */

* @brief Remove fd : size at open pair from size_at_open_ map * * @param fd File descriptor to remove */

< Arguments passed to command * @brief Construct a new Ad Hoc object from command_enum and list of args * * @param cmd command_enum from get_comma

* @brief Construct a new Concurrent Queue object * */