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-- C95066A.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.

--*

-- CHECK THAT A STATIC EXPRESSION, CONSTANT NAME, ATTRIBUTE NAME,

-- VARIABLE, DEREFERENCED ACCESS, USER-DEFINED OPERATOR, USER-

-- DEFINED FUNCTION, OR ALLOCATOR CAN BE USED IN THE INITIALIZATION

-- EXPRESSION OF A FORMAL PARAMETER, AND THAT THE APPROPRIATE

-- VALUE IS USED AS A DEFAULT PARAMETER VALUE WHEN THE ENTRY

-- IS CALLED.

-- GLH  6/19/85

WITH REPORT;

PROCEDURE C95066A IS

     USE REPORT;

     TYPE INT IS RANGE 1 .. 10;

     TYPE ARR IS ARRAY (INTEGER RANGE <>) OF INTEGER;

     TYPE RECTYPE (CONSTRAINT : INTEGER) IS

          RECORD

               A : ARR (0..CONSTRAINT);

          END RECORD;

     C7   : CONSTANT INTEGER  := 7;

     V7   : INTEGER  := 7;

     TYPE  A_INT IS ACCESS INTEGER;

     C_A  : CONSTANT A_INT  := NEW INTEGER'(7);

     SUBTYPE RECTYPE1 IS RECTYPE (2 + 5);

     SUBTYPE RECTYPE2 IS RECTYPE (C7);

     SUBTYPE RECTYPE3 IS RECTYPE (V7);

     FUNCTION "&" (X,Y : INTEGER) RETURN INTEGER IS

     BEGIN

          RETURN 10;

     END "&";

     FUNCTION FUNC (X : INTEGER) RETURN INTEGER IS

     BEGIN

          RETURN X;

     END FUNC;

      -- STATIC EXPRESSION.

     TASK T1 IS

          ENTRY E1 (REC : RECTYPE1 := (3+4,(0,1,2,3,4,5,6,7)));

     END T1;

     TASK BODY T1 IS

     BEGIN

          ACCEPT E1 (REC : RECTYPE1 := (3+4,(0,1,2,3,4,5,6,7))) DO

               IF (REC /= (7,(0,1,2,3,4,5,6,7))) THEN

                    FAILED ("INCORRECT DEFAULT VALUE FOR " &

                            "E1 PARAMETER");

               END IF;

          END E1;

     END T1;

     -- CONSTANT NAME.

     TASK T2 IS

          ENTRY E2 (REC : RECTYPE2 := (C7,(0,1,2,3,4,5,6,7)));

     END T2;

     TASK BODY T2 IS

     BEGIN

          ACCEPT E2 (REC : RECTYPE2 := (C7,(0,1,2,3,4,5,6,7))) DO

               IF (REC /= (C7,(0,1,2,3,4,5,6,7))) THEN

                    FAILED ("INCORRECT DEFAULT VALUE FOR " &

                            "E2 PARAMETER");

               END IF;

          END E2;

     END T2;

     -- ATTRIBUTE NAME.

     TASK T3 IS

          ENTRY E3 (P1 : INT := INT'LAST);

     END T3;

     TASK BODY T3 IS

     BEGIN

          ACCEPT E3 (P1 : INT := INT'LAST) DO

               IF (P1 /= INT (10)) THEN

                    FAILED ("INCORRECT DEFAULT VALUE FOR " &

                            "E3 PARAMETER");

               END IF;

          END E3;

     END T3;

     -- VARIABLE.

     TASK T4 IS

          ENTRY E4 (P4 : RECTYPE3 := (V7,(0,1,2,3,4,5,6,7)));

     END T4;

     TASK BODY T4 IS

     BEGIN

          ACCEPT E4 (P4 : RECTYPE3 := (V7,(0,1,2,3,4,5,6,7))) DO

               IF (P4 /= (V7,(0,1,2,3,4,5,6,7))) THEN

                    FAILED ("INCORRECT DEFAULT VALUE FOR " &

                            "E4 PARAMETER");

               END IF;

          END E4;

     END T4;

     -- DEREFERENCED ACCESS.

     TASK T5 IS

          ENTRY E5 (P5 : INTEGER := C_A.ALL);

     END T5;

     TASK BODY T5 IS

     BEGIN

          ACCEPT E5 (P5 : INTEGER := C_A.ALL) DO

               IF (P5 /= C_A.ALL) THEN

                    FAILED ("INCORRECT DEFAULT VALUE FOR " &

                            "E5 PARAMETER");

               END IF;

          END E5;

     END T5;

     -- USER-DEFINED OPERATOR.

     TASK T6 IS

          ENTRY E6 (P6 : INTEGER := 6&4);

     END T6;

     TASK BODY T6 IS

     BEGIN

          ACCEPT E6 (P6 : INTEGER := 6&4) DO

               IF (P6 /= IDENT_INT(10)) THEN

                    FAILED ("INCORRECT DEFAULT VALUE " &

                            "FOR E6 PARAMETER");

               END IF;

          END E6;

     END T6;

     -- USER-DEFINED FUNCTION.

     TASK T7 IS

          ENTRY E7 (P7 : INTEGER := FUNC(10));

     END T7;

     TASK BODY T7 IS

     BEGIN

          ACCEPT E7 (P7 : INTEGER := FUNC(10)) DO

               IF (P7 /= IDENT_INT(10)) THEN

                    FAILED ("INCORRECT DEFAULT VALUE FOR " &

                            "E7 PARAMETER");

               END IF;

          END E7;

     END T7;

     -- ALLOCATOR.

     TASK T8 IS

          ENTRY E8 (P8 : A_INT := NEW INTEGER'(7));

     END T8;

     TASK BODY T8 IS

     BEGIN

          ACCEPT E8 (P8 : A_INT := NEW INTEGER'(7)) DO

               IF (P8.ALL /= IDENT_INT(7)) THEN

                    FAILED ("INCORRECT DEFAULT VALUE " &

                            "FOR E8 PARAMETER");

               END IF;

          END E8;

     END T8;

BEGIN

     TEST ("C95066A", "CHECK USE OF STATIC EXPRESSIONS, CONSTANT " &

                      "NAMES, ATTRIBUTE NAMES, VARIABLES, USER- " &

                      "DEFINED OPERATORS, USER-DEFINED FUNCTIONS, " &

                      "DEREFERENCED ACCESSES, AND ALLOCATORS IN " &

                      "THE FORMAL PART OF A TASK SPECIFICATION");

     T1.E1;

     T2.E2;

     T3.E3;

     T4.E4;

     T5.E5;

     T6.E6;

     T7.E7;

     T8.E8;

     RESULT;

END C95066A;