function NodeTraverser::addVisitor

Same name in this branch

1. 11.1.x vendor/twig/twig/src/NodeTraverser.php \Twig\NodeTraverser::addVisitor()

Adds a visitor.

Parameters

NodeVisitor $visitor Visitor to add:

Overrides NodeTraverserInterface::addVisitor

File

vendor/nikic/php-parser/lib/PhpParser/NodeTraverser.php, line 46

Class

NodeTraverser

Namespace

PhpParser

Code

public function addVisitor(NodeVisitor $visitor) : void {
    $this->visitors[] = $visitor;
}