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authorMario <mario@mariovavti.com>2020-05-07 15:22:25 +0000
committerMario <mario@mariovavti.com>2020-05-07 15:22:25 +0000
commitdbfe748d274f6843fc91a3071df7be45c4ab5b00 (patch)
tree3b59194620f319b16a88dcc2aa5bacbea1c3d188 /vendor/sabre/event/lib/Promise/functions.php
parent4ee809bed6ea023ad9e2888eedd65e083d4c1e3e (diff)
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Diffstat (limited to 'vendor/sabre/event/lib/Promise/functions.php')
-rw-r--r--vendor/sabre/event/lib/Promise/functions.php53
1 files changed, 23 insertions, 30 deletions
diff --git a/vendor/sabre/event/lib/Promise/functions.php b/vendor/sabre/event/lib/Promise/functions.php
index 275492cbc..986fe2b00 100644
--- a/vendor/sabre/event/lib/Promise/functions.php
+++ b/vendor/sabre/event/lib/Promise/functions.php
@@ -1,4 +1,6 @@
-<?php declare (strict_types=1);
+<?php
+
+declare(strict_types=1);
namespace Sabre\Event\Promise;
@@ -14,7 +16,6 @@ use Throwable;
* @license http://sabre.io/license/ Modified BSD License
*/
-
/**
* This function takes an array of Promises, and returns a Promise that
* resolves when all of the given arguments have resolved.
@@ -24,17 +25,17 @@ use Throwable;
*
* This array will be in the exact same order as the array of input promises.
*
- * If any of the given Promises fails, the returned promise will immidiately
+ * If any of the given Promises fails, the returned promise will immediately
* fail with the first Promise that fails, and its reason.
*
* @param Promise[] $promises
*/
-function all(array $promises) : Promise {
-
- return new Promise(function($success, $fail) use ($promises) {
-
+function all(array $promises): Promise
+{
+ return new Promise(function ($success, $fail) use ($promises) {
if (empty($promises)) {
$success([]);
+
return;
}
@@ -42,25 +43,23 @@ function all(array $promises) : Promise {
$completeResult = [];
foreach ($promises as $promiseIndex => $subPromise) {
-
$subPromise->then(
- function($result) use ($promiseIndex, &$completeResult, &$successCount, $success, $promises) {
+ function ($result) use ($promiseIndex, &$completeResult, &$successCount, $success, $promises) {
$completeResult[$promiseIndex] = $result;
- $successCount++;
+ ++$successCount;
if ($successCount === count($promises)) {
$success($completeResult);
}
+
return $result;
}
)->otherwise(
- function($reason) use ($fail) {
+ function ($reason) use ($fail) {
$fail($reason);
}
);
-
}
});
-
}
/**
@@ -72,22 +71,20 @@ function all(array $promises) : Promise {
*
* @param Promise[] $promises
*/
-function race(array $promises) : Promise {
-
- return new Promise(function($success, $fail) use ($promises) {
-
+function race(array $promises): Promise
+{
+ return new Promise(function ($success, $fail) use ($promises) {
$alreadyDone = false;
foreach ($promises as $promise) {
-
$promise->then(
- function($result) use ($success, &$alreadyDone) {
+ function ($result) use ($success, &$alreadyDone) {
if ($alreadyDone) {
return;
}
$alreadyDone = true;
$success($result);
},
- function($reason) use ($fail, &$alreadyDone) {
+ function ($reason) use ($fail, &$alreadyDone) {
if ($alreadyDone) {
return;
}
@@ -95,14 +92,10 @@ function race(array $promises) : Promise {
$fail($reason);
}
);
-
}
-
});
-
}
-
/**
* Returns a Promise that resolves with the given value.
*
@@ -111,25 +104,25 @@ function race(array $promises) : Promise {
*
* @param mixed $value
*/
-function resolve($value) : Promise {
-
+function resolve($value): Promise
+{
if ($value instanceof Promise) {
return $value->then();
} else {
$promise = new Promise();
$promise->fulfill($value);
+
return $promise;
}
-
}
/**
* Returns a Promise that will reject with the given reason.
*/
-function reject(Throwable $reason) : Promise {
-
+function reject(Throwable $reason): Promise
+{
$promise = new Promise();
$promise->reject($reason);
- return $promise;
+ return $promise;
}