src/core/push.js
import siftup from './siftup.js';
/**
* Inserts the jth element of an array in an existing
* dary heap in interval [i, j[.
*
* Hypothesis : i <= j
*
* @param {int} arity arity of the heap
* @param {function} compare the comparison function
* @param {function} swap the swap function
* @param {array} a the array where the heap is stored
* @param {int} i is the root
* @param {int} j - 1 is the new leaf
*/
export default function push(arity, compare, swap, a, i, j) {
// Sift up the new leaf
return siftup(arity, compare, swap, a, i, j + 1, j);
}