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Diffstat (limited to 'vendor/guzzlehttp/promises/src/Is.php')
-rw-r--r-- | vendor/guzzlehttp/promises/src/Is.php | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/vendor/guzzlehttp/promises/src/Is.php b/vendor/guzzlehttp/promises/src/Is.php new file mode 100644 index 000000000..f3f050384 --- /dev/null +++ b/vendor/guzzlehttp/promises/src/Is.php @@ -0,0 +1,40 @@ +<?php + +declare(strict_types=1); + +namespace GuzzleHttp\Promise; + +final class Is +{ + /** + * Returns true if a promise is pending. + */ + public static function pending(PromiseInterface $promise): bool + { + return $promise->getState() === PromiseInterface::PENDING; + } + + /** + * Returns true if a promise is fulfilled or rejected. + */ + public static function settled(PromiseInterface $promise): bool + { + return $promise->getState() !== PromiseInterface::PENDING; + } + + /** + * Returns true if a promise is fulfilled. + */ + public static function fulfilled(PromiseInterface $promise): bool + { + return $promise->getState() === PromiseInterface::FULFILLED; + } + + /** + * Returns true if a promise is rejected. + */ + public static function rejected(PromiseInterface $promise): bool + { + return $promise->getState() === PromiseInterface::REJECTED; + } +} |