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1 720 jeremybenn
-- C87B41A.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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-- CHECK THAT OVERLOADING RESOLUTION USES THE RULE THAT:
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--
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-- THE NAMED VARIABLE AND THE RIGHT HAND SIDE EXPRESSION
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-- IN AN ASSIGNMENT STATEMENT MUST BE OF THE SAME TYPE. THIS TYPE
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-- MUST NOT BE A LIMITED TYPE.
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-- TRH  15 SEPT 82
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-- PWN 01/31/95  REMOVED INCONSISTENCIES WITH ADA 9X.
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WITH REPORT; USE REPORT;
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PROCEDURE C87B41A IS
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     TYPE NOTE IS (A, B, C, D, E, F, G);
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     TYPE POSITIVE IS NEW INTEGER RANGE 1 .. INTEGER'LAST;
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     TYPE ACC_CHAR IS ACCESS CHARACTER;
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     TYPE ACC_DUR  IS ACCESS DURATION;
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     TYPE ACC_POS  IS ACCESS POSITIVE;
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     TYPE ACC_INT  IS ACCESS INTEGER;
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     TYPE ACC_BOOL IS ACCESS BOOLEAN;
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     TYPE ACC_STR  IS ACCESS STRING;
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     TYPE ACC_FLT  IS ACCESS FLOAT;
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     TYPE ACC_NOTE IS ACCESS NOTE;
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     TYPE NEW_CHAR IS NEW CHARACTER;
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     TYPE NEW_DUR  IS NEW DURATION;
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     TYPE NEW_POS  IS NEW POSITIVE;
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     TYPE NEW_INT  IS NEW INTEGER;
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     TYPE NEW_BOOL IS NEW BOOLEAN;
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     TYPE NEW_FLT  IS NEW FLOAT;
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     TYPE NEW_NOTE IS NEW NOTE RANGE A .. F;
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     TASK TYPE T;
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     TASK BODY T IS
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     BEGIN
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          NULL;
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     END T;
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     FUNCTION G RETURN T IS
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          T1 : T;
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     BEGIN
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          FAILED ("LIMITED TYPES MAY NOT OCCUR IN ASSIGNMENT " &
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                  "STATEMENTS");
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          RETURN T1;
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     END G;
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     GENERIC
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          TYPE T IS PRIVATE;
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          ARG  : IN T;
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     FUNCTION F1 RETURN T;
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     FUNCTION F1 RETURN T IS
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     BEGIN
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          FAILED ("RESOLUTION INCORRECT - RIGHT HAND SIDE OF " &
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                  "ASSIGNMENT STATEMENT MUST MATCH TYPE OF VARIABLE");
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          RETURN ARG;
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     END F1;
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     FUNCTION F IS NEW F1 (ACC_CHAR, NEW CHARACTER);
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     FUNCTION F IS NEW F1 (ACC_DUR,  NEW DURATION);
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     FUNCTION F IS NEW F1 (ACC_POS,  NEW POSITIVE);
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     FUNCTION F IS NEW F1 (ACC_INT,  NEW INTEGER);
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     FUNCTION F IS NEW F1 (ACC_BOOL, NEW BOOLEAN);
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     FUNCTION F IS NEW F1 (ACC_STR,  NEW STRING(1..2) );
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     FUNCTION F IS NEW F1 (ACC_FLT,  NEW FLOAT);
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     FUNCTION F RETURN ACC_NOTE IS
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     BEGIN
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          RETURN  (NEW NOTE);
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     END F;
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     FUNCTION G IS NEW F1 (NEW_CHAR, 'G');
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     FUNCTION G IS NEW F1 (NEW_DUR,  1.0);
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     FUNCTION G IS NEW F1 (NEW_POS,  +10);
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     FUNCTION G IS NEW F1 (NEW_INT,  -10);
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     FUNCTION G IS NEW F1 (NEW_BOOL, TRUE);
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     FUNCTION G IS NEW F1 (NEW_FLT,  1.0);
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     FUNCTION G IS NEW F1 (NEW_NOTE, F);
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BEGIN
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     TEST ("C87B41A","OVERLOADED CONSTRUCTS ON BOTH SIDES OF THE " &
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           "ASSIGNMENT STATEMENT");
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     F.ALL := G;
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     RESULT;
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END C87B41A;

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