/**
* {@inheritDoc}
*/
public function enterNode(Node $node)
{
if ($this->currentSubScope) {
// skip any analysis on nodes that are children of anonymous classes or functions
return null;
}
if ($node instanceof Closure || $node instanceof Class_) {
$this->currentSubScope = $node;
}
return $this->wrappedVisitor->enterNode($node);
}
