src/Loader.php
protected function way(string $key): string
    {
        if ($this->parent) {
            return $this->parent->getName() . '.' . $key;
        }
        return $key;
    }
protected function way(string $key): string
    {
        if ($this->parent) {
            return $this->parent->getName() . '.' . $key;
        }
        return $key;
    }
protected function way ( string $ key ) : string { if ( $ this -> parent ) { return $ this -> parent -> getName ( ) . '.' . $ key ; } return $ key ; }
@param string $key

@return string
@param string $key