PhpMigration\Changes\v7dot0\SwitchMultipleDefaults::leaveNode PHP Method

    public function leaveNode($node)
    {
        if ($node instanceof Stmt\Case_ && !is_null($this->currentSwitch) && is_null($node->cond)) {
            if ($this->hasDefault) {
                $this->addSpot('FATAL', true, 'Switch statements cannot have multiple default blocks');
            } else {
                $this->hasDefault = true;
            }
        } elseif ($node instanceof Stmt\Switch_) {
            $this->currentSwitch = null;
        }
    }