core/org.gnit.lucenekmp.util.hnsw/FloatHeap

FloatHeap

A bounded min heap that stores floats. The top element is the lowest value of the heap.

A primitive priority queue that maintains a partial ordering of its elements such that the least element can always be found in constant time. Implementation is based on [ ]

Constructors

FloatHeap

constructor(maxSize: Int)

Functions

clear

fun clear()

getHeap

fun getHeap(): FloatArray

offer

fun offer(value: Float): Boolean

Inserts a value into this heap.

peek

fun peek(): Float

Retrieves, but does not remove, the head of this heap.

poll

fun poll(): Float

Removes and returns the head of the heap

size

fun size(): Int

Returns the number of elements in this heap.