original_string: public function getRelations():array
      {
          $relations = array_unique(array_merge($this->getAvailableIncludes(), $this->relations));
  
          return array_filter($relations, function($relation) {
              return $relation !== '*';
          });
      }
code: public function getRelations():array
      {
          $relations = array_unique(array_merge($this->getAvailableIncludes(), $this->relations));
  
          return array_filter($relations, function($relation) {
              return $relation !== '*';
          });
      }
code_tokens: public function getRelations ( ) : array { $ relations = array_unique ( array_merge ( $ this -> getAvailableIncludes ( ) , $ this -> relations ) ) ; return array_filter ( $ relations , function ( $ relation ) { return $ relation !== '*' ; } ) ; }
docstring: Get relations set on the transformer.
  
  @return array
docstring_tokens: Get relations set on the transformer .