the positions of the regions that should be edited simultaneously . concode_field_sep LinkedEditGroup[] EMPTY_ARRAY concode_elem_sep int length concode_elem_sep List<LinkedEditGroup> EMPTY_LIST concode_elem_sep List<Position> positions concode_elem_sep List<LinkedEditSuggestion> suggestions concode_field_sep List<LinkedEditSuggestion> getSuggestions concode_elem_sep JsonObject toJson concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep List<LinkedEditGroup> fromJsonArray concode_elem_sep LinkedEditGroup fromJson concode_elem_sep int getLength concode_elem_sep String toString
List < Position > function ( ) { return positions ; }