dazzle-php /
promise
| @@ 41-51 (lines=11) @@ | ||
| 38 | * @return PromiseInterface |
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| 39 | * @rejects Error|Exception|string|null |
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| 40 | */ |
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| 41 | public static function doReject($promiseOrValue = null) |
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| 42 | { |
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| 43 | if (!$promiseOrValue instanceof PromiseInterface) |
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| 44 | { |
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| 45 | return new PromiseRejected($promiseOrValue); |
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| 46 | } |
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| 47 | ||
| 48 | return self::doResolve($promiseOrValue)->then(function($value) { |
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| 49 | return new PromiseRejected($value); |
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| 50 | }); |
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| 51 | } |
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| 52 | ||
| 53 | /** |
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| 54 | * Cancel Promise or value. |
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| @@ 60-76 (lines=17) @@ | ||
| 57 | * @return PromiseInterface |
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| 58 | * @cancels Error|Exception|string|null |
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| 59 | */ |
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| 60 | public static function doCancel($promiseOrValue = null) |
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| 61 | { |
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| 62 | if (!$promiseOrValue instanceof PromiseInterface) |
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| 63 | { |
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| 64 | return new PromiseCancelled($promiseOrValue); |
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| 65 | } |
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| 66 | ||
| 67 | return self::doResolve($promiseOrValue) |
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| 68 | ->then( |
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| 69 | function($value) { |
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| 70 | return new PromiseCancelled($value); |
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| 71 | }, |
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| 72 | function($value) { |
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| 73 | return new PromiseCancelled($value); |
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| 74 | } |
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| 75 | ); |
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| 76 | } |
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| 77 | ||
| 78 | /** |
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| 79 | * Return Promise that will resolve only once all the items in $promisesOrValues have resolved. |
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