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111
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1 -- C74206A.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 IF A COMPOSITE TYPE IS DECLARED IN THE PACKAGE AS A
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26 -- PRIVATE TYPE AND CONTAINS A COMPONENT OF THE PRIVATE TYPE, OPERATIONS
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27 -- OF THE COMPOSITE TYPE WHICH DO NOT DEPEND ON CHARACTERISTICS OF THE
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28 -- PRIVATE TYPE ARE AVAILABLE AFTER THE FULL DECLARATION OF THE PRIVATE
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29 -- TYPE, BUT BEFORE THE EARLIEST PLACE WITHIN THE IMMEDIATE SCOPE OF THE
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30 -- DECLARATION OF THE COMPOSITE TYPE THAT IS AFTER THE FULL DECLARATION
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31 -- OF THE PRIVATE TYPE. IN PARTICULAR, CHECK FOR THE FOLLOWING :
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32
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33 -- 'FIRST, 'LAST, 'RANGE, AND 'LENGTH FOR ARRAY TYPES
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34 -- SELECTED COMPONENTS FOR DISCRIMINANTS AND COMPONENTS OF RECORDS
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35 -- INDEXED COMPONENTS AND SLICES FOR ARRAYS
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36
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37 -- DSJ 5/5/83
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38 -- JBG 3/8/84
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39
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40 WITH REPORT;
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41 PROCEDURE C74206A IS
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42
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43 USE REPORT;
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44
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45 BEGIN
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46
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47 TEST("C74206A", "CHECK THAT ADDITIONAL OPERATIONS FOR "
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48 & "COMPOSITE TYPES OF PRIVATE TYPES ARE "
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49 & "AVAILABLE AT THE EARLIEST PLACE AFTER THE "
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50 & "FULL DECLARATION OF THE PRIVATE TYPE EVEN "
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51 & "IF BEFORE THE EARLIEST PLACE WITHIN THE "
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52 & "IMMEDIATE SCOPE OF THE COMPOSITE TYPE");
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53
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54 DECLARE
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55
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56 PACKAGE PACK1 IS
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57 TYPE P1 IS PRIVATE;
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58 TYPE LP1 IS LIMITED PRIVATE;
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59
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60 PACKAGE PACK_LP IS
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61 TYPE LP_ARR IS ARRAY (1 .. 2) OF LP1;
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62 TYPE LP_REC (D : INTEGER) IS
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63 RECORD
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64 C1, C2 : LP1;
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65 END RECORD;
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66 END PACK_LP;
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67
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68 PACKAGE PACK2 IS
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69 TYPE ARR IS ARRAY ( 1 .. 2 ) OF P1;
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70 TYPE REC (D : INTEGER) IS
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71 RECORD
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72 C1, C2 : P1;
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73 END RECORD;
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74 END PACK2;
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75 PRIVATE
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76 TYPE P1 IS NEW BOOLEAN;
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77 TYPE LP1 IS NEW BOOLEAN;
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78 END PACK1;
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79
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80 PACKAGE BODY PACK1 IS
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81
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82 USE PACK_LP;
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83 USE PACK2;
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84
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85 A1 : ARR;
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86 L1 : LP_ARR;
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87
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88 N1 : INTEGER := ARR'FIRST; -- LEGAL
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89 N2 : INTEGER := ARR'LAST; -- LEGAL
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90 N3 : INTEGER := A1'LENGTH; -- LEGAL
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91 N4 : INTEGER := LP_ARR'FIRST; -- LEGAL
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92 N5 : INTEGER := LP_ARR'LAST; -- LEGAL
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93 N6 : INTEGER := L1'LENGTH; -- LEGAL
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94 B1 : BOOLEAN := 1 IN ARR'RANGE; -- LEGAL
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95 B2 : BOOLEAN := 5 IN LP_ARR'RANGE; -- LEGAL
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96
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97 N7 : INTEGER := A1(1)'SIZE; -- LEGAL: A1(1)
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98 N8 : INTEGER := L1(2)'SIZE; -- LEGAL: L1(2)
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99
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100 R1 : REC(1);
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101 Q1 : LP_REC(1);
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102
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103 K1 : INTEGER := R1.D'SIZE; -- LEGAL: R1.D
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104 K2 : INTEGER := R1.C1'SIZE; -- LEGAL: R1.C1
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105 K3 : INTEGER := Q1.D'SIZE; -- LEGAL: Q1.D
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106 K4 : INTEGER := Q1.C2'SIZE; -- LEGAL: Q1.C2
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107
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108 BEGIN
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109
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110 IF N1 /= 1 OR N4 /= 1 THEN
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111 FAILED ("WRONG VALUE FOR 'FIRST");
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112 END IF;
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113
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114 IF N2 /= 2 OR N5 /= 2 THEN
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115 FAILED ("WRONG VALUE FOR 'LAST");
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116 END IF;
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117
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118 IF N3 /= 2 OR N6 /= 2 THEN
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119 FAILED ("WRONG VALUE FOR 'LENGTH");
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120 END IF;
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121
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122 IF B1 /= TRUE OR B2 /= FALSE THEN
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123 FAILED ("INCORRECT RANGE TEST");
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124 END IF;
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125
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126 IF N7 /= N8 THEN
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127 FAILED ("INCORRECT INDEXED COMPONENTS");
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128 END IF;
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129
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130 IF K1 /= K3 OR K2 /= K4 THEN
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131 FAILED ("INCORRECT COMPONENT SELECTION");
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132 END IF;
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133
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134 END PACK1;
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135
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136 BEGIN
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137
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138 NULL;
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139
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140 END;
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141
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142 RESULT;
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143
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144 END C74206A;
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