heap

Documentation

Index

• func AdjustDown[T cmp.CompareLess[T]](heap []T, i int)
• func AdjustUp[T cmp.Comparable[T]](heap []T, i int)
• func Down[T cmp.CompareLess[T]](heap []T, i0, n int) bool
• func Fix[T cmp.CompareLess[T]](heap []T, i int)
• func Init[T cmp.CompareLess[T]](heap []T)
• func Up[T cmp.CompareLess[T]](heap []T, j int)
• type Heap
  • func New[T cmp.CompareLess[T]](l int) Heap[T]
  • func NewFromArr[T cmp.CompareLess[T]](arr []T) Heap[T]
  • func (heap Heap[T]) First() (T, bool)
  • func (heap Heap[T]) Init()
  • func (heap Heap[T]) Last() (T, bool)
  • func (heap *Heap[T]) Pop() (T, bool)
  • func (heap *Heap[T]) Push(x T)
  • func (heap *Heap[T]) Remove(i int) (T, bool)

Functions

func AdjustDown

func AdjustDown[T cmp.CompareLess[T]](heap []T, i int)

与Down一致，不同的写法

func AdjustUp

func AdjustUp[T cmp.Comparable[T]](heap []T, i int)

与Up一致，不同的写法

func Down

func Down[T cmp.CompareLess[T]](heap []T, i0, n int) bool

func Fix

func Fix[T cmp.CompareLess[T]](heap []T, i int)

func Init

func Init[T cmp.CompareLess[T]](heap []T)

func Up

func Up[T cmp.CompareLess[T]](heap []T, j int)

Types

type Heap

type Heap[T cmp.CompareLess[T]] []T

func New

func New[T cmp.CompareLess[T]](l int) Heap[T]

func NewFromArr

func NewFromArr[T cmp.CompareLess[T]](arr []T) Heap[T]

func (Heap[T]) First

func (heap Heap[T]) First() (T, bool)

func (Heap[T]) Init

func (heap Heap[T]) Init()

func (Heap[T]) Last

func (heap Heap[T]) Last() (T, bool)

func (*Heap[T]) Pop

func (heap *Heap[T]) Pop() (T, bool)

func (*Heap[T]) Push

func (heap *Heap[T]) Push(x T)

func (*Heap[T]) Remove

func (heap *Heap[T]) Remove(i int) (T, bool)