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1 -- C94006A.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 DECLARATION THAT RENAMES A TASK DOES NOT CREATE A NEW
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26 -- MASTER FOR THE TASK.
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27
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28 -- TBN 9/17/86
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29 -- PWN 01/31/95 REMOVED PRAGMA PRIORITY FOR ADA 9X.
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30
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31 with Impdef;
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32 WITH REPORT; USE REPORT;
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33 WITH SYSTEM; USE SYSTEM;
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34 PROCEDURE C94006A IS
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35
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36 TASK TYPE TT IS
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37 ENTRY E;
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38 END TT;
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39
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40 TASK BODY TT IS
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41 BEGIN
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42 SELECT
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43 ACCEPT E;
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44 OR
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45 DELAY 30.0 * Impdef.One_Long_Second;
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46 END SELECT;
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47 END TT;
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48
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49
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50 BEGIN
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51 TEST ("C94006A", "CHECK THAT A DECLARATION THAT RENAMES A TASK " &
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52 "DOES NOT CREATE A NEW MASTER FOR THE TASK");
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53
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54 -------------------------------------------------------------------
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55 DECLARE
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56 T1 : TT;
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57 BEGIN
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58 DECLARE
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59 RENAME_TASK : TT RENAMES T1;
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60 BEGIN
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61 NULL;
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62 END;
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63 IF T1'TERMINATED THEN
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64 FAILED ("TASK DEPENDENT ON WRONG UNIT - 1");
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65 ELSE
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66 T1.E;
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67 END IF;
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68 END;
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69
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70 -------------------------------------------------------------------
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71
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72 DECLARE
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73 T2 : TT;
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74
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75 PACKAGE P IS
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76 Q : TT RENAMES T2;
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77 END P;
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78
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79 PACKAGE BODY P IS
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80 BEGIN
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81 NULL;
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82 END P;
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83
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84 USE P;
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85 BEGIN
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86 IF Q'TERMINATED THEN
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87 FAILED ("TASK DEPENDENT ON WRONG UNIT - 2");
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88 ELSE
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89 Q.E;
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90 END IF;
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91 END;
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92
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93 -------------------------------------------------------------------
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94
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95 DECLARE
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96 TYPE ACC_TT IS ACCESS TT;
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97 P1 : ACC_TT;
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98 BEGIN
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99 DECLARE
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100 RENAME_ACCESS : ACC_TT RENAMES P1;
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101 BEGIN
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102 RENAME_ACCESS := NEW TT;
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103 END;
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104 IF P1'TERMINATED THEN
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105 FAILED ("TASK DEPENDENT ON WRONG UNIT - 3");
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106 ELSE
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107 P1.E;
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108 END IF;
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109 END;
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110
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111 -------------------------------------------------------------------
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112
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113 DECLARE
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114 TYPE ACC_TT IS ACCESS TT;
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115 P2 : ACC_TT;
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116
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117 PACKAGE Q IS
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118 RENAME_ACCESS : ACC_TT RENAMES P2;
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119 END Q;
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120
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121 PACKAGE BODY Q IS
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122 BEGIN
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123 RENAME_ACCESS := NEW TT;
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124 END Q;
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125
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126 USE Q;
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127 BEGIN
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128 IF RENAME_ACCESS'TERMINATED THEN
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129 FAILED ("TASK DEPENDENT ON WRONG UNIT - 4");
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130 ELSE
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131 RENAME_ACCESS.E;
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132 END IF;
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133 END;
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134
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135 RESULT;
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136 END C94006A;
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