function OptimizerNodeVisitor::enterNode

Overrides NodeVisitorInterface::enterNode

File

vendor/twig/twig/src/NodeVisitor/OptimizerNodeVisitor.php, line 70

Class

OptimizerNodeVisitor

Tries to optimize the AST.

Namespace

Twig\NodeVisitor

Code

public function enterNode(Node $node, Environment $env) : Node {
    if (self::OPTIMIZE_FOR === (self::OPTIMIZE_FOR & $this->optimizers)) {
        $this->enterOptimizeFor($node);
    }
    return $node;
}