original_string: public function setAccessGroups( $groups )
      {
          $this->accessGroups = array_unique(
              is_array( $groups ) ? $groups : preg_split( '/[,\s]+/', $groups )
          );
  
          return $this;
      }
code: public function setAccessGroups( $groups )
      {
          $this->accessGroups = array_unique(
              is_array( $groups ) ? $groups : preg_split( '/[,\s]+/', $groups )
          );
  
          return $this;
      }
code_tokens: public function setAccessGroups ( $ groups ) { $ this -> accessGroups = array_unique ( is_array ( $ groups ) ? $ groups : preg_split ( '/[,\s]+/' , $ groups ) ) ; return $ this ; }
docstring: Set access groups
  
  @param   array|string $groups
  @return  \Grid\Paragraph\Model\Paragraph\Structure\Content
docstring_tokens: Set access groups