class CloningVisitor

Same name in this branch

11.1.x vendor/phpstan/phpdoc-parser/src/Ast/NodeVisitor/CloningVisitor.php \PHPStan\PhpDocParser\Ast\NodeVisitor\CloningVisitor

Visitor cloning all nodes and linking to the original nodes using an attribute.

This visitor is required to perform format-preserving pretty prints.

Hierarchy

class \PhpParser\NodeVisitorAbstract implements \PhpParser\NodeVisitor
- class \PhpParser\NodeVisitor\CloningVisitor extends \PhpParser\NodeVisitorAbstract

Expanded class hierarchy of CloningVisitor

File

vendor/nikic/php-parser/lib/PhpParser/NodeVisitor/CloningVisitor.php, line 13

Namespace

PhpParser\NodeVisitor

View source

class CloningVisitor extends NodeVisitorAbstract {
    public function enterNode(Node $origNode) {
        $node = clone $origNode;
        $node->setAttribute('origNode', $origNode);
        return $node;
    }

}

Members

Title Sort descending	Modifiers	Object type	Summary	Overriden Title	Overrides
CloningVisitor::enterNode	public	function	Called when entering a node.	Overrides NodeVisitorAbstract::enterNode
NodeVisitor::DONT_TRAVERSE_CHILDREN	public	constant	If NodeVisitor::enterNode() returns DONT_TRAVERSE_CHILDREN, child nodes of the current node will not be traversed for any visitors.
NodeVisitor::DONT_TRAVERSE_CURRENT_AND_CHILDREN	public	constant	If NodeVisitor::enterNode() returns DONT_TRAVERSE_CURRENT_AND_CHILDREN, child nodes of the current node will not be traversed for any visitors.
NodeVisitor::REMOVE_NODE	public	constant	If NodeVisitor::leaveNode() returns REMOVE_NODE for a node that occurs in an array, it will be removed from the array.
NodeVisitor::REPLACE_WITH_NULL	public	constant	If NodeVisitor::enterNode() or NodeVisitor::leaveNode() returns REPLACE_WITH_NULL, the node will be replaced with null. This is not a legal return value if the node is part of an array, rather than another node.
NodeVisitor::STOP_TRAVERSAL	public	constant	If NodeVisitor::enterNode() or NodeVisitor::leaveNode() returns STOP_TRAVERSAL, traversal is aborted.
NodeVisitorAbstract::afterTraverse	public	function	Called once after traversal.	Overrides NodeVisitor::afterTraverse	1
NodeVisitorAbstract::beforeTraverse	public	function	Called once before traversal.	Overrides NodeVisitor::beforeTraverse	5
NodeVisitorAbstract::leaveNode	public	function	Called when leaving a node.	Overrides NodeVisitor::leaveNode	2