?????????? ????????? - ??????????????? - /opt/cpanel/ea-wappspector/vendor/rector/rector/rules/Php70/Rector/List_/EmptyListRector.php
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<?php declare (strict_types=1); namespace Rector\Php70\Rector\List_; use PhpParser\Node; use PhpParser\Node\Expr\ArrayItem; use PhpParser\Node\Expr\List_; use PhpParser\Node\Expr\Variable; use Rector\Rector\AbstractRector; use Rector\ValueObject\PhpVersionFeature; use Rector\VersionBonding\Contract\MinPhpVersionInterface; use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample; use Symplify\RuleDocGenerator\ValueObject\RuleDefinition; /** * @see \Rector\Tests\Php70\Rector\List_\EmptyListRector\EmptyListRectorTest */ final class EmptyListRector extends AbstractRector implements MinPhpVersionInterface { public function getRuleDefinition() : RuleDefinition { return new RuleDefinition('list() cannot be empty', [new CodeSample(<<<'CODE_SAMPLE' 'list() = $values;' CODE_SAMPLE , <<<'CODE_SAMPLE' 'list($unusedGenerated) = $values;' CODE_SAMPLE )]); } public function provideMinPhpVersion() : int { return PhpVersionFeature::NO_EMPTY_LIST; } /** * @return array<class-string<Node>> */ public function getNodeTypes() : array { return [List_::class]; } /** * @param List_ $node */ public function refactor(Node $node) : ?Node { foreach ($node->items as $item) { if ($item instanceof ArrayItem) { return null; } } $node->items[0] = new ArrayItem(new Variable('unusedGenerated')); return $node; } }
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| PHP 8.2.30 | ??????????? ?????????: 0 |
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