meow::MergeableHeap< Element > Class Template Reference

一個用 左偏樹 實作的 Maximum-Heap , 除了原本heap有的功能外, 還支援 merge 功能 More...

#include "MergeableHeap.h"

Public Member Functions
	MergeableHeap ()
	constructor More...
	MergeableHeap (MergeableHeap const &heap2)
	constructor, 並且複製資料 More...
	~MergeableHeap ()
	destructor More...
MergeableHeap &	copyFrom (MergeableHeap const &heap2)
	複製資料 More...
void	moveTo (MergeableHeap *heap2)
	將自己的資料丟給指定的heap, 從此自己一身空 More...
Element const &	top () const
	回傳最大的那個 Element More...
size_t	size () const
	回傳資料個數 More...
bool	empty () const
	回傳是否為空 More...
void	push (Element const &value)
	加入element More...
void	pop ()
	將最大的element移除 More...
void	clear ()
void	merge (MergeableHeap *heap2)
MergeableHeap &	operator= (MergeableHeap const &heap2)
	same as copyFrom(heap2) More...

Detailed Description

template<class Element>
class meow::MergeableHeap< Element >

一個用 左偏樹 實作的 Maximum-Heap , 除了原本heap有的功能外, 還支援 merge 功能

Template Class Operators Request

const?	Typename	Operator	Parameters	Return Type	Description
const	Element	operator<	(Element b)	bool	大小比較

Note

: 假設現在有兩個MergeableHeap A 和 B, 則:

• 執行 A.merge(&B) 後 B 會變成空的
• 執行 B.moveTo(&A) 後 B 會變成空的, A 原本擁有的資料也會覆蓋掉

Author

cat_leopard

Constructor & Destructor Documentation

template<class Element >

meow::MergeableHeap< Element >::MergeableHeap ( )

inline

constructor

template<class Element >

meow::MergeableHeap< Element >::MergeableHeap ( MergeableHeap< Element > const &  heap2 )

inline

constructor, 並且複製資料

template<class Element >

meow::MergeableHeap< Element >::~MergeableHeap ( )

inline

destructor

Member Function Documentation

template<class Element >

void meow::MergeableHeap< Element >::clear ( )

inline

將資料清空

template<class Element >

MergeableHeap& meow::MergeableHeap< Element >::copyFrom ( MergeableHeap< Element > const &  heap2 )

inline

複製資料

template<class Element >

bool meow::MergeableHeap< Element >::empty ( ) const

inline

回傳是否為空

template<class Element >

void meow::MergeableHeap< Element >::merge ( MergeableHeap< Element > *  heap2 )

inline

將給定的MergeableHeap的資料統統加到自己身上並且清空該heap

template<class Element >

void meow::MergeableHeap< Element >::moveTo ( MergeableHeap< Element > *  heap2 )

inline

將自己的資料丟給指定的heap, 從此自己一身空

template<class Element >

MergeableHeap& meow::MergeableHeap< Element >::operator= ( MergeableHeap< Element > const &  heap2 )

inline

same as copyFrom(heap2)

template<class Element >

void meow::MergeableHeap< Element >::pop ( )

inline

將最大的element移除

template<class Element >

void meow::MergeableHeap< Element >::push ( Element const &  value )

inline

加入element

template<class Element >

size_t meow::MergeableHeap< Element >::size ( ) const

inline

回傳資料個數

template<class Element >

Element const& meow::MergeableHeap< Element >::top ( ) const

inline

回傳最大的那個 Element

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

• meowpp/dsa/MergeableHeap.h