ogdf::HotQueueHandle< V, P, HeapHandle > Struct Template Reference

Heap-on-Top handle to inserted items. More...

#include <ogdf/basic/heap/HotQueue.h>

Public Member Functions
	HotQueueHandle (const HotQueueHandle &other)
HotQueueHandle &	operator= (const HotQueueHandle &other)

Private Types
enum class	Type { heap , bucket }

Private Member Functions
	HotQueueHandle (HeapHandle handle)
	Creates heap-type handle.
	HotQueueHandle (std::size_t index, HotQueueNode< V, P > *queueNode)
	Creates bucket-type handle.

Private Attributes
union {
std::pair< std::size_t, HotQueueNode< V, P > * >   bucketHandle
	Handle to bucket element (bucket index and list iterator). More...
HeapHandle   heapHandle
	Handle to underlying heap. More...
};
enum ogdf::HotQueueHandle::Type	type
	Union tag.

Friends
template<typename V1 , typename P1 , template< typename T, typename C > class H1>
class	HotQueue

Detailed Description

template<typename V, typename P, typename HeapHandle>
struct ogdf::HotQueueHandle< V, P, HeapHandle >

Heap-on-Top handle to inserted items.

This structure is essentially just an tagged union of either bucket handle or native handle to underlying heap.

Template Parameters

V	Denotes type of values of inserted elements.
P	Denotes type of priorities of inserted elements.
HeapHandle	Denotes type of handle of underlying heap.

Definition at line 70 of file HotQueue.h.

Member Enumeration Documentation

Type

template<typename V , typename P , typename HeapHandle >

enum class ogdf::HotQueueHandle::Type

strongprivate

Enumerator
heap
bucket

Definition at line 72 of file HotQueue.h.

Constructor & Destructor Documentation

HotQueueHandle() [1/3]

template<typename V , typename P , typename HeapHandle >

ogdf::HotQueueHandle< V, P, HeapHandle >::HotQueueHandle ( HeapHandle  handle )

inlineprivate

Creates heap-type handle.

Definition at line 82 of file HotQueue.h.

HotQueueHandle() [2/3]

template<typename V , typename P , typename HeapHandle >

ogdf::HotQueueHandle< V, P, HeapHandle >::HotQueueHandle ( std::size_t  index, HotQueueNode< V, P > *  queueNode  )

inlineprivate

Creates bucket-type handle.

Definition at line 85 of file HotQueue.h.

HotQueueHandle() [3/3]

template<typename V , typename P , typename HeapHandle >

ogdf::HotQueueHandle< V, P, HeapHandle >::HotQueueHandle ( const HotQueueHandle< V, P, HeapHandle > &  other )

inline

Definition at line 89 of file HotQueue.h.

Member Function Documentation

operator=()

template<typename V , typename P , typename HeapHandle >

HotQueueHandle & ogdf::HotQueueHandle< V, P, HeapHandle >::operator= ( const HotQueueHandle< V, P, HeapHandle > &  other )

inline

Definition at line 91 of file HotQueue.h.

Friends And Related Symbol Documentation

HotQueue

template<typename V , typename P , typename HeapHandle >

template<typename V1 , typename P1 , template< typename T, typename C > class H1>

friend class HotQueue

friend

Definition at line 106 of file HotQueue.h.

Member Data Documentation

[union]

union { ... } ogdf::HotQueueHandle< V, P, HeapHandle >

bucketHandle

template<typename V , typename P , typename HeapHandle >

std::pair<std::size_t, HotQueueNode<V, P>*> ogdf::HotQueueHandle< V, P, HeapHandle >::bucketHandle

Handle to bucket element (bucket index and list iterator).

Definition at line 78 of file HotQueue.h.

heapHandle

template<typename V , typename P , typename HeapHandle >

HeapHandle ogdf::HotQueueHandle< V, P, HeapHandle >::heapHandle

Handle to underlying heap.

Definition at line 76 of file HotQueue.h.

type

template<typename V , typename P , typename HeapHandle >

enum ogdf::HotQueueHandle::Type ogdf::HotQueueHandle< V, P, HeapHandle >::type

private

Union tag.

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The documentation for this struct was generated from the following file:

• include/ogdf/basic/heap/HotQueue.h