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111
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1 -- C92003A.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 A TASK CAN BE PASSED AS AN ACTUAL IN OR IN OUT PARAMETER
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26 -- IN A SUBPROGRAM CALL AND THAT THE ACTUAL AND FORMAL PARAMETERS DENOTE
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27 -- THE SAME TASK OBJECT.
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28
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29 -- JRK 1/17/81
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30 -- TBN 12/19/85 ADDED IN OUT PARAMETER CASE.
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31 -- PWB 8/04/86 ADDED CHECK THAT FORMAL AND ACTUAL PARAMETERS DENOTE
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32 -- THE SAME TASK OBJECT.
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33
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34 WITH REPORT; USE REPORT;
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35
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36 PROCEDURE C92003A IS
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37
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38 BEGIN
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39
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40 TEST ("C92003A", "CHECK TASKS PASSED AS ACTUAL IN OR IN OUT " &
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41 "PARAMETERS TO SUBPROGRAMS");
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42
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43 DECLARE
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44
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45 TASK TYPE TT IS
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46 ENTRY E (I : INTEGER);
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47 END TT;
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48
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49 T, S : TT;
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50
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51 TASK BODY TT IS
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52 SOURCE : INTEGER;
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53 BEGIN
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54
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55 SELECT
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56 ACCEPT E (I : INTEGER) DO
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57 SOURCE := I;
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58 END E;
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59 OR
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60 TERMINATE;
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61 END SELECT;
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62
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63 IF SOURCE /= 1 THEN
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64 FAILED ("EXPECTED 1, GOT " & INTEGER'IMAGE(SOURCE));
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65 END IF;
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66
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67 SELECT
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68 ACCEPT E (I : INTEGER) DO
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69 SOURCE := I;
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70 END E;
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71 OR
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72 TERMINATE;
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73 END SELECT;
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74
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75 IF SOURCE /= 2 THEN
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76 FAILED ("EXPECTED 2, GOT " & INTEGER'IMAGE(SOURCE));
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77 END IF;
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78
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79 SELECT
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80 ACCEPT E (I : INTEGER) DO
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81 SOURCE := I;
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82 END E;
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83 OR
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84 TERMINATE;
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85 END SELECT;
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86
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87 IF SOURCE /= 3 THEN
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88 FAILED ("EXPECTED 3, GOT " & INTEGER'IMAGE(SOURCE));
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89 END IF;
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90
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91 END TT;
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92
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93 PROCEDURE P (T : TT) IS
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94 BEGIN
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95 T.E(2);
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96 END P;
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97
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98 PROCEDURE Q (S : IN OUT TT) IS
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99 BEGIN
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100 S.E(2);
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101 END Q;
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102
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103 BEGIN
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104
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105 T.E(1); -- FIRST CALL TO T.E
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106 P(T); -- SECOND CALL TO T.E
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107 T.E(3); -- THIRD CALL TO T.E
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108
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109 S.E(1); -- FIRST CALL TO S.E
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110 Q(S); -- SECOND CALL TO S.E
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111 S.E(3); -- THIRD CALL TO S.E
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112
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113 END;
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114
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115 RESULT;
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116
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117 END C92003A;
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