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21 lines
502 B
PHP
21 lines
502 B
PHP
<?php declare(strict_types=1);
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namespace PhpParser\NodeVisitor;
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use PhpParser\Node;
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use PhpParser\NodeVisitorAbstract;
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/**
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* Visitor cloning all nodes and linking to the original nodes using an attribute.
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*
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* This visitor is required to perform format-preserving pretty prints.
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*/
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class CloningVisitor extends NodeVisitorAbstract
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{
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public function enterNode(Node $origNode) {
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$node = clone $origNode;
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$node->setAttribute('origNode', $origNode);
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return $node;
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}
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}
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