PhpMigration\CheckVisitor::leaveNode PHP Method

    public function leaveNode(Node $node)
    {
        $this->node = $node;
        foreach ($this->changes as $change) {
            $change->leaveNode($node);
        }
        // Pop current stack
        if ($node instanceof Stmt\ClassLike) {
            $this->class = array_pop($this->classStack);
        } elseif ($node instanceof FunctionLike) {
            $this->function = array_pop($this->funcStack);
        }
        $this->node = null;
    }