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1 -- C64104G.ADA
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2
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3 -- Grant of Unlimited Rights
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4 --
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5 -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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6 -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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7 -- unlimited rights in the software and documentation contained herein.
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8 -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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9 -- this public release, the Government intends to confer upon all
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10 -- recipients unlimited rights equal to those held by the Government.
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11 -- These rights include rights to use, duplicate, release or disclose the
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12 -- released technical data and computer software in whole or in part, in
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13 -- any manner and for any purpose whatsoever, and to have or permit others
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14 -- to do so.
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15 --
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16 -- DISCLAIMER
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17 --
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18 -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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19 -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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20 -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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21 -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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22 -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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23 -- PARTICULAR PURPOSE OF SAID MATERIAL.
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24 --*
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25 -- CHECK THAT CONSTRAINT_ERROR IS RAISED UNDER THE APPROPRIATE
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26 -- CIRCUMSTANCES FOR ACCESS PARAMETERS, NAMELY WHEN THE
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27 -- ACTUAL INDEX BOUNDS OR DISCRIMINANTS ARE NOT EQUAL
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28 -- TO THE FORMAL CONSTRAINTS BEFORE THE CALL (FOR IN AND IN OUT
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29 -- MODES), AND WHEN THE FORMAL CONSTRAINTS ARE NOT EQUAL TO THE
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30 -- ACTUAL CONSTRAINTS UPON RETURN (FOR IN OUT AND OUT MODES).
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31
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32 -- (D) BEFORE CALL, IN OUT MODE, DYNAMIC RECORD DISCRIMINANTS.
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33
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34 -- JRK 3/18/81
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35 -- NL 10/13/81
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36 -- SPS 10/26/82
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37
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38 WITH REPORT;
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39 PROCEDURE C64104G IS
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40
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41 USE REPORT;
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42
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43 BEGIN
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44 TEST ("C64104G", "CHECK THAT CONSTRAINT_ERROR IS RAISED " &
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45 "APPROPRIATELY FOR ACCESS PARAMETERS");
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46
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47 --------------------------------------------------
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48
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49 DECLARE
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50 SUBTYPE INT IS INTEGER RANGE 0..10;
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51 TYPE T (C : CHARACTER := 'A';
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52 B : BOOLEAN := FALSE;
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53 I : INT := 0
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54 ) IS
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55 RECORD
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56 J : INTEGER;
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57 CASE B IS
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58 WHEN FALSE =>
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59 K : INTEGER;
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60 WHEN TRUE =>
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61 S : STRING (1 .. I);
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62 END CASE;
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63 END RECORD;
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64
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65 TYPE A IS ACCESS T;
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66 SUBTYPE SA IS A ('Z', TRUE, 5);
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67 V : A := NEW T ('Z', IDENT_BOOL(FALSE), 5);
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68
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69 PROCEDURE P (X : IN OUT SA ) IS
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70 BEGIN
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71 FAILED ("EXCEPTION NOT RAISED ON CALL");
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72 EXCEPTION
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73 WHEN OTHERS =>
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74 FAILED ("EXCEPTION RAISED IN PROCEDURE");
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75 END P;
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76
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77 BEGIN
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78
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79 P (V);
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80 FAILED ("EXCEPTION NOT RAISED BEFORE CALL");
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81
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82 EXCEPTION
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83 WHEN CONSTRAINT_ERROR =>
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84 NULL;
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85 WHEN OTHERS =>
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86 FAILED ("WRONG EXCEPTION RAISED");
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87 END;
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88
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89 --------------------------------------------------
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90
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91 RESULT;
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92
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93 END C64104G;
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