Subversion Repositories openrisc_2011-10-31

-- C38005B.ADA

--                             Grant of Unlimited Rights

--

--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,

--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 

--     unlimited rights in the software and documentation contained herein.

--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 

--     this public release, the Government intends to confer upon all 

--     recipients unlimited rights  equal to those held by the Government.  

--     These rights include rights to use, duplicate, release or disclose the 

--     released technical data and computer software in whole or in part, in 

--     any manner and for any purpose whatsoever, and to have or permit others 

--     to do so.

--

--                                    DISCLAIMER

--

--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR

--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 

--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE

--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 

--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A

--     PARTICULAR PURPOSE OF SAID MATERIAL.

--*

-- OBJECTIVE:

--     CHECK THAT ANY OBJECT WITH A FORMAL PRIVATE TYPE, WHOSE ACTUAL

--     TYPE IN AN INSTANTIATION IS AN ACCESS TYPE, IS INITIALIZED BY

--     DEFAULT TO THE VALUE NULL. THIS INCLUDES OBJECTS WHICH ARE ARRAY

--     AND RECORD COMPONENTS.

-- HISTORY:

--     DHH 07/12/88 CREATED ORIGINAL TEST.

WITH REPORT; USE REPORT;

PROCEDURE C38005B IS

BEGIN

     TEST("C38005B", "CHECK THAT ANY OBJECT WITH A FORMAL PRIVATE " &

                     "TYPE, WHOSE ACTUAL TYPE IN AN INSTANTIATION " &

                     "IS AN ACCESS TYPE, IS INITIALIZED BY DEFAULT " &

                     "TO THE VALUE NULL. THIS INCLUDES OBJECTS WHICH " &

                     "ARE ARRAY AND RECORD COMPONENTS");

     DECLARE

          TYPE ARRY IS ARRAY(1 .. 10) OF BOOLEAN;

          TYPE REC1 IS

               RECORD

                    A : INTEGER;

                    B : ARRY;

               END RECORD;

          TYPE POINTER IS ACCESS REC1;

          GENERIC

               TYPE NEW_PTR IS PRIVATE;

          PACKAGE GEN_PACK IS

               TYPE PTR_ARY IS ARRAY(1 .. 5) OF NEW_PTR;

               TYPE RECORD1 IS

                    RECORD

                         A : NEW_PTR;

                         B : PTR_ARY;

                    END RECORD;

               OBJ : NEW_PTR;

               ARY : PTR_ARY;

               REC : RECORD1;

          END GEN_PACK;

          PACKAGE TEST_P IS NEW GEN_PACK(POINTER);

          USE TEST_P;

     BEGIN

          IF OBJ /= NULL THEN

               FAILED("OBJECT NOT INITIALIZED TO NULL");

          END IF;

          FOR I IN 1 .. 5 LOOP

               IF ARY(I) /= NULL THEN

                    FAILED("ARRAY COMPONENT " &

                            INTEGER'IMAGE(I) &

                           " NOT INITIALIZED TO NULL");

               END IF;

          END LOOP;

          IF REC.A /= NULL THEN

               FAILED("RECORD OBJECT NOT INITIALIZED TO NULL");

          END IF;

          FOR I IN 1 .. 5 LOOP

               IF REC.B(I) /= NULL THEN

                    FAILED("RECORD SUBCOMPONENT " &

                           INTEGER'IMAGE(I) &

                           " NOT INITIALIZED TO NULL");

               END IF;

          END LOOP;

     END;

     RESULT;

END C38005B;