DEFINITION MODULE M2EXCEPTION;
(* ISO 10514-1 language-exception identification. *)

TYPE
  M2Exceptions =
    (indexException, rangeException, caseSelectException, invalidLocation,
     functionException, wholeValueException, wholeDivException,
     realValueException, realDivException, complexValueException,
     complexDivException, protException, sysException, coException,
     exException);

PROCEDURE M2Exception () : M2Exceptions;
PROCEDURE IsM2Exception () : BOOLEAN;

END M2EXCEPTION.