Class PriorityType

STores items in such a way that the item with the highest priority is at the top.

/*!
 * @class PriorityType
 * 
 * @headerfile <seqan/misc/priority_type_base.h>
 * 
 * @brief STores items in such a way that the item with the highest priority is
 *        at the top.
 * 
 * @signature template <[typename TValue[, typename TLess[, typename TSpec]]]>
 *            class PriorityType;
 * 
 * @tparam TValue The value type. Default: <tt>int</tt>.
 * @tparam TLess The less-than comparator. Default:
 *               <tt>std::less&lt;TValue&gt;</tt>.
 * @tparam TSpec The specialization. Default: <tt>PriorityHeap</tt>.
 * 
 * @fn PriorityType#clear
 * 
 * @brief Remove all elements from the PriorityType.
 * 
 * @signature void clear(pq);
 * 
 * @param[in,out] pq PriorityType to clear.
 * 
 * @fn PriorityType#empty
 * 
 * @headerfile <seqan/misc/priority_type_heap.h>
 * 
 * @brief Query priority queue for beging empty.
 * 
 * @signature bool empty(pq);
 * 
 * @param[in] pq The @link PriorityType @endlink to query.
 * 
 * @return bool <tt>true</tt> if <tt>pq</tt> queue is empty.
 * 
 * @fn PriorityType#length
 * 
 * @headerfile <seqan/misc/priority_type_heap.h>
 * 
 * @brief Return number of elements in priority queue.
 * 
 * @signature TSize length(pq);
 * 
 * @param[in] pq The PriorityType to query.
 * 
 * @return TSize Number of elements in priority queue.
 * 
 * @fn PriorityType#top
 * 
 * @brief Reference to the item with the highest priority.
 * 
 * @signature TReference top(pq);
 * 
 * @param[in] pq The PriorityType to query.
 * 
 * @return TReference The result, reference to Value type.
 * 
 * @fn PriorityType#adjustTop
 * 
 * @brief Adjusts the priority of the first item.
 * 
 * @signature void adjustTop(pq);
 * 
 * @param[in,out] pq The PriorityType to adjust.
 * 
 * @fn PriorityType#push
 * 
 * @brief Inserts a new item and adjusts the priority queue if necessary.
 * 
 * @signature void push(pq, element);
 * 
 * @param[in,out] pq The PriorityType to push to.
 * @param[in] element The element to push.
 * 
 * @fn PriorityType#pop
 * 
 * @brief Deletes item with the highest priority and adjusts the priority queue.
 * 
 * @signature void push(pq);
 * 
 * @param[in,out] pq The PriorityType to pop from.
 */