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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;
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