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27 lines
710 B
PHP
27 lines
710 B
PHP
<?php
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declare (strict_types=1);
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namespace Rector\PHPStan\NodeVisitor;
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use PhpParser\Node;
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use PhpParser\NodeVisitorAbstract;
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use PHPStan\Node\Expr\AlwaysRememberedExpr;
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/**
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* Restore node tree to avoid PHPStan virtual node printing
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* @ref https://github.com/phpstan/phpstan-src/commit/0cdda0b210a623ee299323da80771c2c84c602f9
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*/
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final class WrappedNodeRestoringNodeVisitor extends NodeVisitorAbstract
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{
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public function enterNode(Node $node) : ?Node
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{
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if (!$node instanceof AlwaysRememberedExpr) {
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return null;
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}
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$expr = $node;
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while ($expr instanceof AlwaysRememberedExpr) {
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$expr = $expr->getExpr();
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}
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return $expr;
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}
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}
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