diff options
author | Andrew Dolgov <[email protected]> | 2022-03-22 12:24:31 +0300 |
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committer | Andrew Dolgov <[email protected]> | 2022-03-22 12:24:31 +0300 |
commit | 1c4f7ab3b838b23afb2ee4dab14acbf75956e952 (patch) | |
tree | 0a19274107d717efe92d2c0376cd3105fead5a11 /vendor/sebastian/type/src/IterableType.php | |
parent | 711662948768492e8d05b778a7d80eacaec368d2 (diff) |
* add phpunit as a dev dependency
* add some basic tests for UrlHelper::rewrite_relative()
* fix UrlHelper::rewrite_relative() to work better on non-absolute
relative URL paths
Diffstat (limited to 'vendor/sebastian/type/src/IterableType.php')
-rw-r--r-- | vendor/sebastian/type/src/IterableType.php | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/vendor/sebastian/type/src/IterableType.php b/vendor/sebastian/type/src/IterableType.php new file mode 100644 index 000000000..c5bc6627b --- /dev/null +++ b/vendor/sebastian/type/src/IterableType.php @@ -0,0 +1,76 @@ +<?php declare(strict_types=1); +/* + * This file is part of sebastian/type. + * + * (c) Sebastian Bergmann <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ +namespace SebastianBergmann\Type; + +use function assert; +use function class_exists; +use function is_iterable; +use ReflectionClass; +use ReflectionException; + +final class IterableType extends Type +{ + /** + * @var bool + */ + private $allowsNull; + + public function __construct(bool $nullable) + { + $this->allowsNull = $nullable; + } + + /** + * @throws RuntimeException + */ + public function isAssignable(Type $other): bool + { + if ($this->allowsNull && $other instanceof NullType) { + return true; + } + + if ($other instanceof self) { + return true; + } + + if ($other instanceof SimpleType) { + return is_iterable($other->value()); + } + + if ($other instanceof ObjectType) { + $className = $other->className()->qualifiedName(); + assert(class_exists($className)); + + try { + return (new ReflectionClass($className))->isIterable(); + // @codeCoverageIgnoreStart + } catch (ReflectionException $e) { + throw new RuntimeException( + $e->getMessage(), + (int) $e->getCode(), + $e + ); + // @codeCoverageIgnoreEnd + } + } + + return false; + } + + public function name(): string + { + return 'iterable'; + } + + public function allowsNull(): bool + { + return $this->allowsNull; + } +} |