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jeremybenn |
-- C64103E.ADA
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-- Grant of Unlimited Rights
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--
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-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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-- unlimited rights in the software and documentation contained herein.
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-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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-- this public release, the Government intends to confer upon all
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-- recipients unlimited rights equal to those held by the Government.
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-- These rights include rights to use, duplicate, release or disclose the
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-- released technical data and computer software in whole or in part, in
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-- any manner and for any purpose whatsoever, and to have or permit others
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-- to do so.
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--
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-- DISCLAIMER
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--
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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-- OBJECTIVE:
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-- CHECK THAT, FOR IN-OUT PARAMETERS OF AN ACCESS TYPE,
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-- CONSTRAINT_ERROR IS RAISED:
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-- BEFORE A SUBPROGRAM CALL WHEN THE BOUNDS OR DISCRIMINANTS
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-- OF THE ACTUAL DESIGNATED PARAMETER ARE DIFFERENT FROM
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-- THOSE OF THE FORMAL DESIGNATED PARAMETER;
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-- AFTER A SUBPROGRAM CALL WHEN THE BOUNDS OR DISCRIMINANTS
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-- OF THE FORMAL DESIGNATED PARAMETER ARE DIFFERENT FROM
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-- THOSE OF THE ACTUAL DESIGNATED PARAMETER.
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-- HISTORY:
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-- CPP 07/23/84 CREATED ORIGINAL TEST.
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-- VCL 10/27/87 MODIFIED THIS HEADER; ADDED STATEMENTS WHICH
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-- REFERENCED THE ACTUAL PARAMETERS IN THE SECOND
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-- SUBTEST.
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WITH REPORT; USE REPORT;
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PROCEDURE C64103E IS
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BEGIN
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TEST ("C64103E", "FOR IN-OUT PARAMETERS OF AN ACCESS TYPE, " &
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"CONSTRAINT_ERROR IS RAISED: BEFORE A " &
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"SUBPROGRAM CALL WHEN THE BOUNDS OR " &
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"DISCRIMINANTS OF THE ACTUAL DESIGNATED " &
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"PARAMETER ARE DIFFERENT FROM THOSE OF THE " &
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"FORMAL DESIGNATED PARAMETER; AFTER A " &
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"SUBPROGRAM CALL WHEN THE BOUNDS OR " &
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"DISCRIMINANTS OF THE FORMAL DESIGNATED " &
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"PARAMETER ARE DIFFERENT FROM THOSE OF THE " &
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"ACTUAL DESIGNATED PARAMETER");
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BEGIN
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DECLARE
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TYPE AST IS ACCESS STRING;
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SUBTYPE AST_3 IS AST(1..3);
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SUBTYPE AST_5 IS AST(3..5);
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X_3 : AST_3 := NEW STRING(1..IDENT_INT(3));
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PROCEDURE P1 (X : IN OUT AST_5) IS
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BEGIN
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FAILED("EXCEPTION NOT RAISED BEFORE CALL -P1 (A)");
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END P1;
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BEGIN
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P1 (AST_5 (X_3));
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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NULL;
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED -P1 (A)");
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END;
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DECLARE
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TYPE ARRAY_TYPE IS ARRAY (INTEGER RANGE <>) OF BOOLEAN;
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TYPE A_ARRAY IS ACCESS ARRAY_TYPE;
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SUBTYPE A1_ARRAY IS A_ARRAY (1..IDENT_INT(3));
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TYPE A2_ARRAY IS NEW A_ARRAY (2..4);
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A0 : A1_ARRAY := NEW ARRAY_TYPE (1..3);
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PROCEDURE P2 (X : IN OUT A2_ARRAY) IS
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BEGIN
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FAILED ("EXCEPTION NOT RAISED BEFORE CALL -P2 (A)");
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END P2;
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BEGIN
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P2 (A2_ARRAY (A0));
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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NULL;
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED -P2 (A)");
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END;
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DECLARE
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TYPE SUBINT IS RANGE 0..8;
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TYPE REC1 (DISC : SUBINT := 8) IS
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RECORD
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FIELD : SUBINT := DISC;
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END RECORD;
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TYPE A1_REC IS ACCESS REC1;
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TYPE A2_REC IS NEW A1_REC(3);
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A0 : A1_REC := NEW REC1(4);
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PROCEDURE P3 (X : IN OUT A2_REC) IS
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BEGIN
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FAILED ("EXCEPTION NOT RAISED BEFORE CALL " &
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"-P3 (A)");
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END P3;
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BEGIN
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P3 (A2_REC (A0));
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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NULL;
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED -P3 (A)");
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END;
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END;
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BEGIN
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DECLARE
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TYPE AST IS ACCESS STRING;
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SUBTYPE AST_3 IS AST(IDENT_INT(1)..IDENT_INT(3));
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X_3 : AST_3 := NEW STRING'(1..IDENT_INT(3) => 'A');
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CALLED : BOOLEAN := FALSE;
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PROCEDURE P1 (X : IN OUT AST) IS
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BEGIN
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CALLED := TRUE;
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X := NEW STRING'(3..5 => 'C');
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END P1;
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BEGIN
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P1 (AST (X_3));
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IF X_3.ALL = STRING'(1 .. 3 => 'A') THEN
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FAILED ("EXCEPTION NOT RAISED AFTER CALL -P1 (B1)");
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ELSE
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FAILED ("EXCEPTION NOT RAISED AFTER CALL -P1 (B2)");
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END IF;
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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IF NOT CALLED THEN
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FAILED ("EXCEPTION RAISED BEFORE CALL" &
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"-P1 (B)");
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END IF;
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED -P1 (B)");
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END;
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DECLARE
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TYPE ARRAY_TYPE IS ARRAY (INTEGER RANGE <>) OF BOOLEAN;
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TYPE A_ARRAY IS ACCESS ARRAY_TYPE;
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SUBTYPE A1_ARRAY IS A_ARRAY (1..IDENT_INT(3));
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A0 : A1_ARRAY := NEW ARRAY_TYPE'(1..3 => TRUE);
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CALLED : BOOLEAN := FALSE;
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PROCEDURE P2 (X : IN OUT A_ARRAY) IS
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BEGIN
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CALLED := TRUE;
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X := NEW ARRAY_TYPE'(2..4 => FALSE);
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END P2;
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BEGIN
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P2 (A_ARRAY (A0));
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IF A0.ALL = ARRAY_TYPE'(1 .. 3 => TRUE) THEN
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FAILED ("EXCEPTION NOT RAISED AFTER CALL -P2 (B1)");
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ELSE
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FAILED ("EXCEPTION NOT RAISED AFTER CALL -P2 (B2)");
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END IF;
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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IF NOT CALLED THEN
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FAILED ("EXCEPTION RAISED BEFORE CALL" &
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"-P1 (B)");
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END IF;
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED -P2 (B)");
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END;
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DECLARE
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TYPE SUBINT IS RANGE 0..8;
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TYPE REC1 (DISC : SUBINT := 8) IS
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RECORD
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FIELD : SUBINT := DISC;
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END RECORD;
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TYPE A1_REC IS ACCESS REC1;
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TYPE A2_REC IS NEW A1_REC;
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A0 : A1_REC(4) := NEW REC1(4);
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CALLED : BOOLEAN := FALSE;
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PROCEDURE P3 (X : IN OUT A2_REC) IS
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BEGIN
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CALLED := TRUE;
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X := NEW REC1;
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END P3;
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BEGIN
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P3 (A2_REC (A0));
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IF A0.ALL = REC1'(4,4) THEN
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FAILED ("EXCEPTION NOT RAISED AFTER CALL -P3 (B1)");
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ELSE
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FAILED ("EXCEPTION NOT RAISED AFTER CALL -P3 (B2)");
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END IF;
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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IF NOT CALLED THEN
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FAILED ("EXCEPTION RAISED BEFORE CALL" &
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"-P1 (B)");
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END IF;
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED -P3 (B)");
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END;
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END;
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RESULT;
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END C64103E;
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