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-- C32001E.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 IN MULTIPLE OBJECT DECLARATIONS FOR PRIVATE TYPES, THE
-- SUBTYPE INDICATION AND THE INITIALIZATION EXPRESSIONS ARE EVALUATED
-- ONCE FOR EACH NAMED OBJECT THAT IS DECLARED AND THE SUBTYPE
-- INDICATION IS EVALUATED FIRST. ALSO, CHECK THAT THE EVALUATIONS
-- YIELD THE SAME RESULT AS A SEQUENCE OF SINGLE OBJECT DECLARATIONS.
-- RJW 7/18/86
WITH REPORT; USE REPORT;
PROCEDURE C32001E IS
BUMP : ARRAY (1 .. 10) OF INTEGER := (OTHERS => 0);
G1 : ARRAY (5 .. 6) OF INTEGER;
FUNCTION F (I : INTEGER) RETURN INTEGER IS
BEGIN
BUMP (I) := BUMP (I) + 1;
RETURN BUMP (I);
END F;
FUNCTION G (I : INTEGER) RETURN INTEGER IS
BEGIN
BUMP (I) := BUMP (I) + 1;
G1 (I) := BUMP (I);
RETURN BUMP (I);
END G;
BEGIN
TEST ("C32001E", "CHECK THAT IN MULTIPLE OBJECT DECLARATIONS " &
"FOR PRIVATE TYPES, THE SUBTYPE INDICATION " &
"AND THE INITIALIZATION EXPRESSIONS ARE " &
"EVALUATED ONCE FOR EACH NAMED OBJECT THAT " &
"IS DECLARED AND THE SUBTYPE INDICATION IS " &
"EVALUATED FIRST. ALSO, CHECK THAT THE " &
"EVALUATIONS YIELD THE SAME RESULT AS A " &
"SEQUENCE OF SINGLE OBJECT DECLARATIONS" );
DECLARE
PACKAGE PKG1 IS
TYPE PBOOL IS PRIVATE;
TYPE PINT IS PRIVATE;
TYPE PREC (D : INTEGER) IS PRIVATE;
TYPE PARR IS PRIVATE;
TYPE PACC IS PRIVATE;
FUNCTION INIT1 (I : INTEGER) RETURN PBOOL;
FUNCTION INIT2 (I : INTEGER) RETURN PINT;
FUNCTION INIT3 (I : INTEGER) RETURN PREC;
FUNCTION INIT4 (I : INTEGER) RETURN PARR;
FUNCTION INIT5 (I : INTEGER) RETURN PACC;
PROCEDURE CHECK1 (B : PBOOL; I : INTEGER; S : STRING);
PROCEDURE CHECK2 (I : PINT; J : INTEGER; S : STRING);
PROCEDURE CHECK3 (R : PREC; I, J : INTEGER;
S : STRING);
PROCEDURE CHECK4 (A : PARR; I, J : INTEGER;
S : STRING);
PROCEDURE CHECK5 (V : PACC; S : STRING);
PROCEDURE CHECK6 (V : PACC; S : STRING);
PRIVATE
TYPE PBOOL IS NEW BOOLEAN;
TYPE PINT IS NEW INTEGER;
TYPE PREC (D : INTEGER) IS
RECORD
VALUE : INTEGER;
END RECORD;
TYPE PARR IS ARRAY (1 .. 2) OF INTEGER;
TYPE VECTOR IS ARRAY (NATURAL RANGE <>) OF INTEGER;
TYPE PACC IS ACCESS VECTOR;
END PKG1;
PACKAGE BODY PKG1 IS
FUNCTION INIT1 (I : INTEGER) RETURN PBOOL IS
BEGIN
RETURN PBOOL'VAL (F (I) - 1);
END INIT1;
FUNCTION INIT2 (I : INTEGER) RETURN PINT IS
BEGIN
RETURN PINT'VAL (F (I));
END INIT2;
FUNCTION INIT3 (I : INTEGER) RETURN PREC IS
PR : PREC (G1 (I)) := (G1 (I), F (I));
BEGIN
RETURN PR;
END INIT3;
FUNCTION INIT4 (I : INTEGER) RETURN PARR IS
PA : PARR := (1 .. 2 => F (I));
BEGIN
RETURN PA;
END INIT4;
FUNCTION INIT5 (I : INTEGER) RETURN PACC IS
ACCV : PACC := NEW VECTOR'(1 .. F (I) => F (I));
BEGIN
RETURN ACCV;
END INIT5;
PROCEDURE CHECK1 (B : PBOOL; I : INTEGER; S : STRING) IS
BEGIN
IF B /= PBOOL'VAL (I) THEN
FAILED ( S & " HAS AN INCORRECT VALUE OF " &
PBOOL'IMAGE (B));
END IF;
END CHECK1;
PROCEDURE CHECK2 (I : PINT; J : INTEGER; S : STRING) IS
BEGIN
IF I /= PINT'VAL (J) THEN
FAILED ( S & " HAS AN INCORRECT VALUE OF " &
PINT'IMAGE (I));
END IF;
END CHECK2;
PROCEDURE CHECK3 (R : PREC; I, J : INTEGER;
S : STRING) IS
BEGIN
IF R.D /= I THEN
FAILED ( S & ".D HAS AN INCORRECT VALUE OF "
& INTEGER'IMAGE (R.D));
END IF;
IF R.VALUE /= J THEN
FAILED ( S & ".VALUE HAS AN INCORRECT " &
"VALUE OF " &
INTEGER'IMAGE (R.VALUE));
END IF;
END CHECK3;
PROCEDURE CHECK4 (A : PARR; I, J : INTEGER;
S : STRING) IS
BEGIN
IF A /= (I, J) AND A /= (J, I) THEN
FAILED ( S & " HAS AN INCORRECT VALUE" );
END IF;
END CHECK4;
PROCEDURE CHECK5 (V : PACC; S : STRING) IS
BEGIN
IF V'LAST /= 1 THEN
FAILED ( S & " HAS AN INCORRECT UPPER BOUND "
& "OF " & INTEGER'IMAGE (V'LAST));
END IF;
IF V (1) /= 2 THEN
FAILED ( S & " HAS AN INCORRECT COMPONENT " &
"VALUE" );
END IF;
END CHECK5;
PROCEDURE CHECK6 (V : PACC; S : STRING) IS
BEGIN
IF V'LAST /= 3 THEN
FAILED ( S & " HAS AN INCORRECT UPPER BOUND "
& "OF " & INTEGER'IMAGE (V'LAST));
END IF;
IF V.ALL = (4, 5, 6) OR V.ALL = (5, 4, 6) OR
V.ALL = (4, 6, 5) OR V.ALL = (6, 4, 5) OR
V.ALL = (5, 6, 4) OR V.ALL = (6, 5, 4) THEN
NULL;
ELSE
FAILED ( S & " HAS AN INCORRECT COMPONENT " &
"VALUE" );
END IF;
END CHECK6;
END PKG1;
PACKAGE PKG2 IS END PKG2;
PACKAGE BODY PKG2 IS
USE PKG1;
B1, B2 : PBOOL := INIT1 (1);
CB1, CB2 : CONSTANT PBOOL := INIT1 (2);
I1, I2 : PINT := INIT2 (3);
CI1, CI2 : CONSTANT PINT := INIT2 (4);
R1, R2 : PREC (G (5)) := INIT3 (5);
CR1, CR2 : CONSTANT PREC (G (6)) := INIT3 (6);
A1, A2 : PARR := INIT4 (7);
CA1, CA2 : CONSTANT PARR := INIT4 (8);
V1, V2 : PACC := INIT5 (9);
CV1, CV2 : CONSTANT PACC := INIT5 (10);
BEGIN
CHECK1 (B1, 0, "B1");
CHECK1 (B2, 1, "B2");
CHECK1 (CB1, 0, "CB1");
CHECK1 (CB2, 1, "CB2");
CHECK2 (I1, 1, "I1");
CHECK2 (I2, 2, "I2");
CHECK2 (CI1, 1, "CI1");
CHECK2 (CI2, 2, "CI2");
CHECK3 (R1, 1, 2, "R1");
CHECK3 (R2, 3, 4, "R2");
CHECK3 (CR1, 1, 2, "CR1");
CHECK3 (CR2, 3, 4, "CR2");
CHECK4 (A1, 1, 2, "A1");
CHECK4 (A2, 3, 4, "A2");
CHECK4 (CA1, 1, 2, "CA1");
CHECK4 (CA2, 3, 4, "CA2");
CHECK5 (V1, "V1");
CHECK6 (V2, "V2");
CHECK5 (CV1, "CV1");
CHECK6 (CV2, "CV2");
END PKG2;
BEGIN
NULL;
END;
RESULT;
END C32001E;
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