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111
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1 -- CD1C04A.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 -- OBJECTIVE:
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26 -- CHECK THAT A SIZE CLAUSE CAN BE GIVEN FOR A DERIVED TYPE, A
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27 -- DERIVED PRIVATE TYPE, AND A DERIVED LIMITED PRIVATE TYPE EVEN
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28 -- IF THE SIZE IS INHERITED FROM THE PARENT, AND THAT THE SIZE
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29 -- CLAUSES FOR THE DERIVED TYPES OVERRIDE THE PARENTS'.
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30
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31 -- HISTORY:
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32 -- PWB 03/25/89 MODIFIED METHOD OF CHECKING OBJECT SIZE AGAINST
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33 -- TYPE SIZE; CHANGED EXTENSION FROM '.ADA' TO '.DEP'.
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34 -- JET 09/16/87 CREATED ORIGINAL TEST.
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35
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36 WITH REPORT; USE REPORT;
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37 PROCEDURE CD1C04A IS
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38
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39 SPECIFIED_SIZE : CONSTANT := INTEGER'SIZE / 2;
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40
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41 TYPE PARENT_TYPE IS RANGE 0 .. 100;
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42
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43 FOR PARENT_TYPE'SIZE USE INTEGER'SIZE;
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44
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45 TYPE DERIVED_TYPE IS NEW PARENT_TYPE;
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46
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47 FOR DERIVED_TYPE'SIZE USE SPECIFIED_SIZE;
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48
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49 PACKAGE P IS
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50 TYPE PRIVATE_PARENT IS PRIVATE;
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51 TYPE LIM_PRIV_PARENT IS LIMITED PRIVATE;
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52 PRIVATE
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53 TYPE PRIVATE_PARENT IS RANGE 0 .. 100;
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54 FOR PRIVATE_PARENT'SIZE USE INTEGER'SIZE;
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55 TYPE LIM_PRIV_PARENT IS RANGE 0 .. 100;
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56 FOR LIM_PRIV_PARENT'SIZE USE INTEGER'SIZE;
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57 END P;
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58
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59 USE P;
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60
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61 TYPE DERIVED_PRIVATE_TYPE IS NEW PRIVATE_PARENT;
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62
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63 FOR DERIVED_PRIVATE_TYPE'SIZE USE SPECIFIED_SIZE;
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64
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65 TYPE DERIVED_LIM_PRIV_TYPE IS NEW LIM_PRIV_PARENT;
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66
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67 FOR DERIVED_LIM_PRIV_TYPE'SIZE USE SPECIFIED_SIZE;
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68
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69 DT : DERIVED_TYPE := 100;
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70 DPT : DERIVED_PRIVATE_TYPE;
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71 DLPT : DERIVED_LIM_PRIV_TYPE;
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72
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73 BEGIN
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74
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75 TEST("CD1C04A", "CHECK THAT A SIZE CLAUSE CAN BE GIVEN FOR " &
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76 "A DERIVED TYPE, A DERIVED PRIVATE TYPE, AND " &
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77 "A DERIVED LIMITED PRIVATE TYPE EVEN IF THE " &
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78 "SIZE IS INHERITED FROM THE PARENT, AND THAT " &
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79 "THE SIZE CLAUSES FOR THE DERIVED TYPES " &
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80 "OVERRIDE THE PARENTS'");
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81
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82 IF PARENT_TYPE'SIZE /= IDENT_INT (INTEGER'SIZE) THEN
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83 FAILED ("PARENT_TYPE'SIZE SHOULD BE " &
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84 INTEGER'IMAGE(INTEGER'SIZE) &
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85 ". ACTUAL SIZE IS" &
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86 INTEGER'IMAGE(PARENT_TYPE'SIZE));
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87 END IF;
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88
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89 IF DERIVED_TYPE'SIZE /= IDENT_INT (SPECIFIED_SIZE) THEN
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90 FAILED ("DERIVED_TYPE'SIZE SHOULD BE " &
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91 INTEGER'IMAGE(SPECIFIED_SIZE) &
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92 ". ACTUAL SIZE IS" &
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93 INTEGER'IMAGE(DERIVED_TYPE'SIZE));
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94 END IF;
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95
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96 IF DT'SIZE < IDENT_INT (SPECIFIED_SIZE) THEN
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97 FAILED ("DT'SIZE SHOULD NOT BE LESS THAN" &
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98 INTEGER'IMAGE(SPECIFIED_SIZE) &
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99 ". ACTUAL SIZE IS" &
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100 INTEGER'IMAGE(DT'SIZE));
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101 END IF;
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102
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103 IF PRIVATE_PARENT'SIZE < IDENT_INT (INTEGER'SIZE) THEN
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104 FAILED ("PRIVATE_PARENT'SIZE SHOULD NOT BE LESS THAN" &
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105 INTEGER'IMAGE(INTEGER'SIZE) &
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106 ". ACTUAL SIZE IS" &
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107 INTEGER'IMAGE(PRIVATE_PARENT'SIZE));
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108 END IF;
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109
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110 IF DERIVED_PRIVATE_TYPE'SIZE /= IDENT_INT (SPECIFIED_SIZE) THEN
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111 FAILED ("DERIVED_PRIVATE_TYPE'SIZE SHOULD BE " &
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112 INTEGER'IMAGE(SPECIFIED_SIZE) &
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113 ". ACTUAL SIZE IS" &
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114 INTEGER'IMAGE(DERIVED_PRIVATE_TYPE'SIZE));
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115 END IF;
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116
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117 IF DPT'SIZE < IDENT_INT (SPECIFIED_SIZE) THEN
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118 FAILED ("DPT'SIZE SHOULD NOT BE LESS THAN" &
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119 INTEGER'IMAGE(SPECIFIED_SIZE) &
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120 ". ACTUAL SIZE IS" &
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121 INTEGER'IMAGE(DPT'SIZE));
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122 END IF;
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123
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124 IF LIM_PRIV_PARENT'SIZE /= IDENT_INT (INTEGER'SIZE) THEN
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125 FAILED ("LIM_PRIV_PARENT'SIZE SHOULD BE" &
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126 INTEGER'IMAGE(INTEGER'SIZE) &
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127 ". ACTUAL SIZE IS" &
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128 INTEGER'IMAGE(LIM_PRIV_PARENT'SIZE));
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129 END IF;
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130
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131 IF DERIVED_LIM_PRIV_TYPE'SIZE /= IDENT_INT (SPECIFIED_SIZE) THEN
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132 FAILED ("DERIVED_LIM_PRIV_TYPE'SIZE SHOULD BE " &
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133 INTEGER'IMAGE(SPECIFIED_SIZE) &
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134 ". ACTUAL SIZE IS" &
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135 INTEGER'IMAGE(DERIVED_LIM_PRIV_TYPE'SIZE));
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136 END IF;
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137
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138 IF DLPT'SIZE < IDENT_INT (SPECIFIED_SIZE) THEN
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139 FAILED ("DLPT'SIZE SHOULD NOT BE LESS THAN" &
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140 INTEGER'IMAGE(SPECIFIED_SIZE) &
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141 ". ACTUAL SIZE IS" &
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142 INTEGER'IMAGE(DLPT'SIZE));
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143 END IF;
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144
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145 RESULT;
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146
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147 END CD1C04A;
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