#include <priorityqueue.h>

Public Member Functions
	PriorityQueue (int n, int maxId, bool min)
	Create a priority queue of max size n @param n max size of the queuet @param p external vector representing the priority @param min best element has the smalest p when min is True ans has the biggest when min is false. More...

	~PriorityQueue ()

void	decreaseKey (int key)

void	downheap (int id)

int	getBest ()

int	getId (int key)

int	getSize ()

int	getSizeByPos ()

void	insert (int key, double p)

bool	isIn (int key)

void	print ()

void	remove (int key)

void	setPriority (int key, double new_p)

void	sort ()

void	upheap (int key)

Detailed Description

Definition at line 43 of file priorityqueue.h.

Constructor & Destructor Documentation

pal::PriorityQueue::PriorityQueue	(	int	n,
		int	maxId,
		bool	min
	)

Create a priority queue of max size n @param n max size of the queuet @param p external vector representing the priority @param min best element has the smalest p when min is True ans has the biggest when min is false.

Definition at line 49 of file priorityqueue.cpp.

pal::PriorityQueue::~PriorityQueue ( )

Definition at line 67 of file priorityqueue.cpp.

Member Function Documentation

void pal::PriorityQueue::decreaseKey ( int key )

Definition at line 289 of file priorityqueue.cpp.

void pal::PriorityQueue::downheap ( int id )

Definition at line 227 of file priorityqueue.cpp.

int pal::PriorityQueue::getBest ( )

Definition at line 80 of file priorityqueue.cpp.

int pal::PriorityQueue::getId ( int key )

Definition at line 114 of file priorityqueue.cpp.

int pal::PriorityQueue::getSize ( )

Definition at line 74 of file priorityqueue.cpp.

int pal::PriorityQueue::getSizeByPos ( )

Definition at line 323 of file priorityqueue.cpp.

void pal::PriorityQueue::insert	(	int	key,
		double	p
	)

Definition at line 119 of file priorityqueue.cpp.

bool pal::PriorityQueue::isIn ( int key )

Definition at line 109 of file priorityqueue.cpp.

void pal::PriorityQueue::print ( )

Definition at line 307 of file priorityqueue.cpp.

void pal::PriorityQueue::remove ( int key )

Definition at line 141 of file priorityqueue.cpp.

void pal::PriorityQueue::setPriority	(	int	key,
		double	new_p
	)

Definition at line 268 of file priorityqueue.cpp.

void pal::PriorityQueue::sort ( )

Definition at line 170 of file priorityqueue.cpp.

void pal::PriorityQueue::upheap ( int key )

Definition at line 184 of file priorityqueue.cpp.

The documentation for this class was generated from the following files:

/tmp/buildd/qgis-2.12.0+99unstable/src/core/pal/priorityqueue.h
/tmp/buildd/qgis-2.12.0+99unstable/src/core/pal/priorityqueue.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation