felipecrv

type 'a member =
  { mutable parent : 'a member
  ; mutable rank : int
  ; value : 'a
  }

let make_set value =
  let rec m = { parent = m; rank = 0; value } in
  m
;;

felipecrv

package rs.felipe.random

import java.util.Random

import scala.collection.mutable
import scala.collection.mutable.ArrayBuffer

object Sampling {
  /**
    * Randomly sample up to k items from a sequence.

felipecrv

/**
 * Copyright (C) 2022 Felipe Oliveira Carvalho
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

felipecrv

felipecrv

/* @flow */

const KEY_KIND_STRING = 1;
const KEY_KIND_NUMBER = 2;
const KEY_KIND_BOOL = 3;
const KEY_KIND_RECORD = 4;
type KeyKind = 1 | 2 | 3 | 4;

class KeyValue<K, V> {
  key: ?K;

felipecrv

/* @flow */

export class CancellationToken {
  source: CancellationTokenSource;
  requestId: number;

  constructor(source: CancellationTokenSource, requestId: number) {
    this.source = source;
    this.requestId = requestId;
  }