ts-generic-collections-linq
Version:
TypeScript library provides strongly-typed, queryable collections.
125 lines • 6.42 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
import { objCompare } from './common';
import { List } from './list';
/**
* @record
* @template T
*/
export function IQueue() { }
if (false) {
/**
* @return {?}
*/
IQueue.prototype.clear = function () { };
/**
* @param {?} item
* @return {?}
*/
IQueue.prototype.contains = function (item) { };
/**
* @return {?}
*/
IQueue.prototype.dequeue = function () { };
/**
* @param {?} item
* @return {?}
*/
IQueue.prototype.enqueue = function (item) { };
/**
* @return {?}
*/
IQueue.prototype.peek = function () { };
/**
* @param {?} predicate
* @return {?}
*/
IQueue.prototype.forEach = function (predicate) { };
/**
* @return {?}
*/
IQueue.prototype.toArray = function () { };
}
/**
* @template T
*/
export class Queue {
/**
* @param {?=} array
*/
constructor(array = null) {
this.list = new List();
if (array)
this.list = new List(array);
}
/**
* @return {?}
*/
clear() {
this.list.clear();
}
/**
* @param {?} item
* @return {?}
*/
contains(item) {
return this.list.any((/**
* @param {?} x
* @return {?}
*/
x => objCompare(x, item)));
}
/**
* @return {?}
*/
dequeue() {
if (this.list.length > 0) {
/** @type {?} */
var element = this.list.elementAt(0);
this.list.removeAt(0);
return element;
}
return null;
}
/**
* @param {?} item
* @return {?}
*/
enqueue(item) {
this.list.add(item);
}
/**
* @return {?}
*/
peek() {
if (this.list.length > 0) {
/** @type {?} */
var element = this.list.elementAt(0);
return element;
}
return null;
}
/**
* @param {?} predicate
* @return {?}
*/
forEach(predicate) {
this.list.forEach(predicate);
}
/**
* @return {?}
*/
toArray() {
return this.list.toArray();
}
}
if (false) {
/**
* @type {?}
* @private
*/
Queue.prototype.list;
}
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