original_string: public function get_group($groupid) {
          $groups = $this->get_all_groups();
          if (!array_key_exists($groupid, $groups)) {
              return false;
          }
          return $groups[$groupid];
      }
code: public function get_group($groupid) {
          $groups = $this->get_all_groups();
          if (!array_key_exists($groupid, $groups)) {
              return false;
          }
          return $groups[$groupid];
      }
code_tokens: public function get_group ( $ groupid ) { $ groups = $ this -> get_all_groups ( ) ; if ( ! array_key_exists ( $ groupid , $ groups ) ) { return false ; } return $ groups [ $ groupid ] ; }
docstring: Gets the requested group
  
  @param int $groupid
  @return stdClass|int
docstring_tokens: Gets the requested group