depicter / modules / GuzzleHttp / Promise / Is.php

Is.php in Depicter — Popup & Slider Builder 2.0.0, at modules/GuzzleHttp/Promise/Is.php

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1	<?php
2
3	namespace Depicter\GuzzleHttp\Promise;
4
5	final class Is
6	{
7	/**
8	* Returns true if a promise is pending.
9	*
10	* @return bool
11	*/
12	public static function pending(PromiseInterface $promise)
13	{
14	return $promise->getState() === PromiseInterface::PENDING;
15	}
16
17	/**
18	* Returns true if a promise is fulfilled or rejected.
19	*
20	* @return bool
21	*/
22	public static function settled(PromiseInterface $promise)
23	{
24	return $promise->getState() !== PromiseInterface::PENDING;
25	}
26
27	/**
28	* Returns true if a promise is fulfilled.
29	*
30	* @return bool
31	*/
32	public static function fulfilled(PromiseInterface $promise)
33	{
34	return $promise->getState() === PromiseInterface::FULFILLED;
35	}
36
37	/**
38	* Returns true if a promise is rejected.
39	*
40	* @return bool
41	*/
42	public static function rejected(PromiseInterface $promise)
43	{
44	return $promise->getState() === PromiseInterface::REJECTED;
45	}
46	}
47