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111
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1 -- CC1221B.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 -- FOR A FORMAL INTEGER TYPE, CHECK THAT THE FOLLOWING BASIC
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27 -- OPERATIONS ARE IMPLICITLY DECLARED AND ARE THEREFORE AVAILABLE
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28 -- WITHIN THE GENERIC UNIT: ATTRIBUTES 'FIRST, 'LAST, 'WIDTH,
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29 -- 'ADDRESS, AND 'SIZE.
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30
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31 -- HISTORY:
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32 -- BCB 11/12/87 CREATED ORIGINAL TEST FROM SPLIT OF CC1221A.ADA.
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33
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34 WITH SYSTEM; USE SYSTEM;
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35 WITH REPORT; USE REPORT;
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36 PROCEDURE CC1221B IS
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37
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38 SUBTYPE SUBINT IS INTEGER RANGE -100 .. 100;
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39 SUBTYPE NOINT IS INTEGER RANGE 1 .. -1;
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40 TYPE NEWINT IS NEW INTEGER;
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41 TYPE INT IS RANGE -300 .. 300;
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42 SUBTYPE SINT1 IS INT
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43 RANGE INT (IDENT_INT (-4)) .. INT (IDENT_INT (4));
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44 SUBTYPE SINT2 IS INT RANGE 16#E#E1 .. 2#1111_1111#;
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45 TYPE INT2 IS RANGE 0E8 .. 1E3;
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46
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47 BEGIN
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48 TEST ( "CC1221B", "FOR A FORMAL INTEGER TYPE, CHECK THAT THE " &
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49 "FOLLOWING BASIC OPERATIONS ARE IMPLICITLY " &
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50 "DECLARED AND ARE THEREFORE AVAILABLE " &
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51 "WITHIN THE GENERIC UNIT: ATTRIBUTES 'FIRST, " &
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52 "'LAST, 'WIDTH, 'ADDRESS, AND 'SIZE");
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53
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54 DECLARE -- (B) CHECKS FOR BASIC OPERATIONS OF A DISCRETE TYPE.
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55 -- PART II.
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56
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57 GENERIC
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58 TYPE T IS RANGE <>;
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59 F, L : T;
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60 W : INTEGER;
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61 PROCEDURE P (STR : STRING);
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62
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63 PROCEDURE P (STR : STRING) IS
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64 I : INTEGER := F'SIZE;
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65 T1 : T;
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66 A : ADDRESS := T1'ADDRESS;
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67
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68 BEGIN
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69 IF T'FIRST /= F THEN
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70 FAILED ( "INCORRECT VALUE FOR " & STR & "'FIRST" );
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71 END IF;
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72
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73 IF T'LAST /= L THEN
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74 FAILED ( "INCORRECT VALUE FOR " & STR & "'LAST" );
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75 END IF;
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76
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77 IF T'BASE'FIRST > T'FIRST THEN
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78 FAILED ( "INCORRECT RESULTS WITH " & STR &
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79 "'BASE'FIRST" );
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80 END IF;
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81
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82 IF T'BASE'LAST < T'LAST THEN
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83 FAILED ( "INCORRECT RESULTS WITH " & STR &
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84 "'BASE'LAST" );
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85 END IF;
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86
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87 IF T'WIDTH /= W THEN
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88 FAILED ( "INCORRECT VALUE FOR " & STR &
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89 "'WIDTH" );
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90 END IF;
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91
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92 IF T'BASE'WIDTH < T'WIDTH THEN
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93 FAILED ( "INCORRECT RESULTS WITH " & STR &
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94 "'BASE'WIDTH" );
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95 END IF;
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96
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97 END P;
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98
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99 GENERIC
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100 TYPE T IS RANGE <>;
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101 PROCEDURE Q;
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102
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103 PROCEDURE Q IS
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104 BEGIN
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105 IF T'FIRST /= 1 THEN
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106 FAILED ( "INCORRECT VALUE FOR NOINT'FIRST" );
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107 END IF;
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108
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109 IF T'LAST /= -1 THEN
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110 FAILED ( "INCORRECT VALUE FOR NOINT'LAST" );
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111 END IF;
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112
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113 IF T'BASE'FIRST > T'FIRST THEN
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114 FAILED ( "INCORRECT RESULTS WITH " &
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115 "NOINT'BASE'FIRST" );
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116 END IF;
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117
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118 IF T'BASE'LAST < T'LAST THEN
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119 FAILED ( "INCORRECT RESULTS WITH " &
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120 "NOINT'BASE'LAST" );
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121 END IF;
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122
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123 IF T'WIDTH /= 0 THEN
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124 FAILED ( "INCORRECT VALUE FOR " &
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125 "NOINT'WIDTH" );
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126 END IF;
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127
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128 IF T'BASE'WIDTH < T'WIDTH THEN
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129 FAILED ( "INCORRECT RESULTS WITH " &
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130 "NOINT'BASE'WIDTH" );
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131 END IF;
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132
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133 END Q;
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134
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135 PROCEDURE P1 IS NEW P (INTEGER, INTEGER'FIRST, INTEGER'LAST,
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136 INTEGER'WIDTH);
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137 PROCEDURE P2 IS NEW P (SUBINT, -100, 100, 4);
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138 PROCEDURE P3 IS NEW P (NEWINT, NEWINT'FIRST, NEWINT'LAST,
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139 NEWINT'WIDTH);
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140 PROCEDURE P4 IS NEW P (SINT1, -4, 4, 2);
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141 PROCEDURE P5 IS NEW P (SINT2, 224, 255, 4);
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142 PROCEDURE P6 IS NEW P (INT2 , 0, 1000, 5);
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143
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144 PROCEDURE Q1 IS NEW Q (NOINT);
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145
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146 BEGIN
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147 P1 ( "INTEGER" );
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148 P2 ( "SUBINT" );
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149 P3 ( "NEWINT" );
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150 P4 ( "SINT1" );
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151 P5 ( "SINT2" );
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152 P6 ( "INT2" );
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153
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154 Q1;
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155
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156 END; -- (B).
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157
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158 RESULT;
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159 END CC1221B;
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