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-- CC1304A.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 GENERIC FORMAL SUBPROGRAMS MAY HAVE A PARAMETER
-- OF A GENERIC FORMAL TYPE, AND MAY RETURN A GENERIC FORMAL
-- TYPE.
-- DAT 8/27/81
WITH REPORT; USE REPORT;
PROCEDURE CC1304A IS
BEGIN
TEST ("CC1304A", "GENERIC FORMAL SUBPROGRAMS MAY HAVE PARAMETERS"
& " OF (AND RETURN) A FORMAL TYPE");
DECLARE
GENERIC
TYPE T IS ( <> );
WITH FUNCTION S (P : T) RETURN T;
WITH PROCEDURE P (P : T);
PROCEDURE PR (PARM : T);
PROCEDURE PR (PARM: T) IS
BEGIN
P(P=>S(P=>PARM));
END PR;
BEGIN
DECLARE
C : CHARACTER := 'A';
B : BOOLEAN := FALSE;
I : INTEGER := 5;
TYPE ENUM IS (E1, E2, E3);
E : ENUM := E2;
FUNCTION FC (P : CHARACTER) RETURN CHARACTER IS
BEGIN
RETURN 'B';
END FC;
FUNCTION FB (P : BOOLEAN) RETURN BOOLEAN IS
BEGIN
RETURN NOT P;
END FB;
FUNCTION FI (P : INTEGER) RETURN INTEGER IS
BEGIN
RETURN P + 1;
END FI;
FUNCTION FE (P : ENUM) RETURN ENUM IS
BEGIN
RETURN ENUM'SUCC (P);
END FE;
PROCEDURE PC (P : CHARACTER) IS
BEGIN
C := P;
END PC;
PROCEDURE PB (P : BOOLEAN) IS
BEGIN
B := P;
END PB;
PROCEDURE PI (P : INTEGER) IS
BEGIN
I := P;
END PI;
PROCEDURE PE (P : ENUM) IS
BEGIN
E := P;
END PE;
PACKAGE PKG2 IS
PROCEDURE P1 IS NEW PR (CHARACTER, FC, PC);
PROCEDURE P2 IS NEW PR (BOOLEAN, FB, PB);
PROCEDURE P3 IS NEW PR (INTEGER, FI, PI);
PROCEDURE P4 IS NEW PR (ENUM, FE, PE);
END PKG2;
PACKAGE BODY PKG2 IS
BEGIN
P1 (C);
P2 (B);
P3 (I);
P4 (E);
END PKG2;
BEGIN
IF C /= 'B'
OR B /= TRUE
OR I /= 6
OR E /= E3 THEN
FAILED ("SUBPROGRAM PARAMETERS OF FORMAL TYPES");
END IF;
END;
END;
RESULT;
END CC1304A;
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