src/Graviton/I18nBundle/Listener/I18nRqlParsingListener.php
private function isOurNode($node)
    {
        foreach ($this->createdNodes as $createdNode) {
            if ($createdNode == $node) {
                return true;
            }
        }
        return false;
    }
private function isOurNode($node)
    {
        foreach ($this->createdNodes as $createdNode) {
            if ($createdNode == $node) {
                return true;
            }
        }
        return false;
    }
private function isOurNode ( $ node ) { foreach ( $ this -> createdNodes as $ createdNode ) { if ( $ createdNode == $ node ) { return true ; } } return false ; }
check if we created the node previously

@param EqNode $node node

@return bool true if yes, false otherwise
check if we created the node previously