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+-- C35507G.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.
+--*
+-- OBJECTIVE:
+--     CHECK THAT THE ATTRIBUTES 'PRED' AND 'SUCC' YIELD THE CORRECT
+--     RESULTS WHEN THE PREFIX IS A CHARACTER TYPE.
+
+-- HISTORY:
+--     RJW 06/03/86  CREATED ORIGINAL TEST.
+--     JET 08/13/87  REMOVED TESTS INTENDED FOR C35505F.
+
+WITH REPORT; USE REPORT;
+
+PROCEDURE  C35507G  IS
+
+     TYPE CHAR IS ('A', B);
+
+     TYPE NEWCHAR IS NEW CHAR;
+
+     FUNCTION IDENT (CH : CHAR) RETURN CHAR IS
+     BEGIN
+          RETURN CHAR'VAL (IDENT_INT (CHAR'POS (CH)));
+     END;
+
+     FUNCTION IDENT (CH : NEWCHAR) RETURN NEWCHAR IS
+     BEGIN
+          RETURN NEWCHAR'VAL (IDENT_INT (NEWCHAR'POS (CH)));
+     END;
+
+BEGIN
+
+     TEST( "C35507G" , "CHECK THAT THE ATTRIBUTES 'PRED' AND " &
+                       "'SUCC' YIELD THE CORRECT RESULTS WHEN THE " &
+                       "PREFIX IS A CHARACTER TYPE" );
+
+     BEGIN
+          IF CHAR'SUCC ('A') /= B THEN
+               FAILED ( "INCORRECT VALUE FOR CHAR'SUCC('A')" );
+          END IF;
+
+          IF CHAR'PRED (IDENT (B)) /= 'A' THEN
+               FAILED ( "INCORRECT VALUE FOR CHAR'PRED (IDENT (B))" );
+          END IF;
+     END;
+
+     BEGIN
+          IF NEWCHAR'SUCC (IDENT ('A')) /= B THEN
+               FAILED ( "INCORRECT VALUE FOR " &
+                        "IDENT (NEWCHAR'SUCC('A'))" );
+          END IF;
+
+          IF NEWCHAR'PRED (B) /= 'A' THEN
+               FAILED ( "INCORRECT VALUE FOR NEWCHAR'PRED(B)" );
+          END IF;
+     END;
+
+     FOR CH IN CHARACTER'VAL (1) .. CHARACTER'VAL (127) LOOP
+          IF CHARACTER'PRED (CH) /=
+             CHARACTER'VAL (CHARACTER'POS (CH) - 1) THEN
+               FAILED ( "INCORRECT VALUE FOR CHARACTER'PRED OF " &
+                         CHARACTER'IMAGE (CH) );
+          END IF;
+     END LOOP;
+
+     FOR CH IN CHARACTER'VAL (0) .. CHARACTER'VAL (126) LOOP
+          IF CHARACTER'SUCC (CH) /=
+             CHARACTER'VAL (CHARACTER'POS (CH) + 1) THEN
+               FAILED ( "INCORRECT VALUE FOR CHARACTER'SUCC OF " &
+                         CHARACTER'IMAGE (CH) );
+          END IF;
+     END LOOP;
+
+     RESULT;
+
+END C35507G;