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111
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1 -- CD2A32G.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 SPECIFICATION FOR AN INTEGER
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27 -- TYPE OF THE SMALLEST APPROPRIATE UNSIGNED SIZE CAN BE GIVEN:
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28 -- IN THE VISIBLE OR PRIVATE PART OF A PACKAGE FOR A TYPE
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29 -- DECLARED IN THE VISIBLE PART;
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30 -- FOR A DERIVED INTEGER TYPE;
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31 -- FOR A DERIVED PRIVATE TYPE WHOSE FULL DECLARATION IS AS
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32 -- AN INTEGER TYPE;
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33 -- FOR AN INTEGER TYPE GIVEN IN A GENERIC UNIT.
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34
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35 -- HISTORY:
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36 -- JET 08/12/87 CREATED ORIGINAL TEST.
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37 -- DHH 04/11/89 CHANGED EXTENSION FROM '.DEP' TO '.ADA', CHANGED
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38 -- SIZE CLAUSE VALUE TO 7, CHANGED OPERATOR ON 'SIZE
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39 -- CHECKS, AND ADDED CHECK FOR 'SIZE IN A GENERIC
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40 -- UNIT.
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41 -- JRL 03/27/92 REMOVED TESTING OF NONOBJECTIVE TYPES.
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42
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43 WITH REPORT; USE REPORT;
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44 PROCEDURE CD2A32G IS
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45
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46 TYPE BASIC_INT IS RANGE 0 .. 126;
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47 SPECIFIED_SIZE : CONSTANT := 7;
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48
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49 TYPE DERIVED_INT IS NEW BASIC_INT;
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50 FOR DERIVED_INT'SIZE USE SPECIFIED_SIZE;
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51
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52 PACKAGE P IS
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53 TYPE INT_IN_P IS RANGE 0 .. 126;
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54 FOR INT_IN_P'SIZE USE SPECIFIED_SIZE;
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55 TYPE PRIVATE_INT IS PRIVATE;
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56 TYPE ALT_INT_IN_P IS RANGE 0 .. 126;
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57 PRIVATE
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58 TYPE PRIVATE_INT IS RANGE 0 .. 126;
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59 FOR ALT_INT_IN_P'SIZE USE SPECIFIED_SIZE;
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60 END P;
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61
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62 USE P;
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63
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64 TYPE DERIVED_PRIVATE_INT IS NEW PRIVATE_INT;
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65 FOR DERIVED_PRIVATE_INT'SIZE USE SPECIFIED_SIZE;
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66
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67 MINIMUM_SIZE : INTEGER := IDENT_INT(SPECIFIED_SIZE);
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68
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69 GENERIC
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70 PROCEDURE GENPROC;
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71
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72 PROCEDURE GENPROC IS
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73 TYPE GEN_CHECK_INT IS RANGE 0 .. 126;
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74 FOR GEN_CHECK_INT'SIZE USE SPECIFIED_SIZE;
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75
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76 BEGIN
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77
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78 IF GEN_CHECK_INT'SIZE /= MINIMUM_SIZE THEN
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79 FAILED ("GEN_CHECK_INT'SIZE SHOULD NOT BE GREATER " &
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80 "THAN" & INTEGER'IMAGE(MINIMUM_SIZE) &
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81 ". ACTUAL SIZE IS" &
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82 INTEGER'IMAGE(GEN_CHECK_INT'SIZE));
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83 END IF;
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84 END GENPROC;
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85
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86 PROCEDURE NEWPROC IS NEW GENPROC;
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87
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88 BEGIN
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89
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90 TEST("CD2A32G", "CHECK THAT SIZE SPECIFICATIONS OF THE SMALLEST " &
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91 "APPROPRIATE UNSIGNED SIZE CAN BE GIVEN " &
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92 "IN THE VISIBLE OR PRIVATE PART OF PACKAGE FOR " &
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93 "AN INTEGER TYPE DECLARED IN VISIBLE PART, " &
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94 "FOR DERIVED INTEGER " &
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95 "TYPES AND DERIVED PRIVATE TYPES WHOSE FULL " &
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96 "DECLARATION IS AS AN INTEGER TYPE AND FOR AN " &
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97 "INTEGER TYPE GIVEN IN A GENERIC UNIT");
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98
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99 IF DERIVED_INT'SIZE /= MINIMUM_SIZE THEN
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100 FAILED ("DERIVED_INT'SIZE SHOULD NOT BE GREATER THAN" &
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101 INTEGER'IMAGE(MINIMUM_SIZE) &
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102 ". ACTUAL SIZE IS" &
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103 INTEGER'IMAGE(DERIVED_INT'SIZE));
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104 END IF;
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105
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106 IF INT_IN_P'SIZE /= MINIMUM_SIZE THEN
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107 FAILED ("INT_IN_P'SIZE SHOULD NOT BE GREATER THAN" &
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108 INTEGER'IMAGE(MINIMUM_SIZE) &
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109 ". ACTUAL SIZE IS" &
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110 INTEGER'IMAGE(INT_IN_P'SIZE));
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111 END IF;
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112
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113 IF ALT_INT_IN_P'SIZE /= MINIMUM_SIZE THEN
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114 FAILED ("ALT_INT_IN_P'SIZE SHOULD NOT BE GREATER THAN" &
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115 INTEGER'IMAGE(MINIMUM_SIZE) &
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116 ". ACTUAL SIZE IS" &
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117 INTEGER'IMAGE(ALT_INT_IN_P'SIZE));
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118 END IF;
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119
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120 IF DERIVED_PRIVATE_INT'SIZE /= MINIMUM_SIZE THEN
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121 FAILED ("DERIVED_PRIVATE_INT'SIZE SHOULD NOT BE GREATER " &
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122 "THAN" & INTEGER'IMAGE(MINIMUM_SIZE) &
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123 ". ACTUAL SIZE IS" &
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124 INTEGER'IMAGE(DERIVED_PRIVATE_INT'SIZE));
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125 END IF;
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126
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127 NEWPROC;
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128
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129 RESULT;
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130
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131 END CD2A32G;
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