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1 -- C45231C.DEP
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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 THE RELATIONAL AND MEMBERSHIP OPERATIONS YIELD
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27 -- CORRECT RESULTS FOR PREDEFINED TYPE LONG_INTEGER (INCLUDING
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28 -- THE CASE IN WHICH THE RELATIONAL OPERATORS ARE REDEFINED).
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29
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30 -- SUBTESTS ARE:
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31 -- (A). TESTS FOR RELATIONAL OPERATORS.
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32 -- (B). TESTS FOR MEMBERSHIP OPERATORS.
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33 -- (C). TESTS FOR MEMBERSHIP OPERATORS IN THE CASE IN WHICH THE
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34 -- RELATIONAL OPERATORS ARE REDEFINED.
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35
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36 -- APPLICABILITY CRITERIA:
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37 -- THIS TEST IS APPLICABLE TO THOSE IMPLEMENTATIONS WHICH SUPPORT
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38 -- LONG_INTEGER.
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39
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40 -- IF "LONG_INTEGER" IS NOT SUPPORTED THEN THE DECLARATION OF
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41 -- "CHECK_LONG" MUST BE REJECTED.
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42
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43 -- HISTORY:
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44 -- RJW 02/04/86 CREATED ORIGINAL TEST.
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45 -- DHH 01/08/87 ENTERED APPLICABILITY CRITERIA AND FORMATTED HEADER.
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46
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47 WITH REPORT; USE REPORT;
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48
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49 PROCEDURE C45231C IS
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50
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51 CHECK_LONG : LONG_INTEGER; -- N/A => ERROR.
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52
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53 FUNCTION IDENT (X : LONG_INTEGER) RETURN LONG_INTEGER IS
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54 BEGIN
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55 RETURN LONG_INTEGER (IDENT_INT (INTEGER (X)));
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56 END IDENT;
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57
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58 BEGIN
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59
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60 TEST ( "C45231C", "CHECK THAT THE RELATIONAL AND " &
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61 "MEMBERSHIP OPERATIONS YIELD CORRECT " &
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62 "RESULTS FOR PREDEFINED TYPE LONG_INTEGER " &
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63 "(INCLUDING THE CASE IN WHICH THE " &
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64 "RELATIONAL OPERATORS ARE REDEFINED)" );
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65
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66 DECLARE -- (A)
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67
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68 I1A, I1B : LONG_INTEGER := IDENT (1);
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69 I2 : LONG_INTEGER := IDENT (2);
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70 CI2 : CONSTANT LONG_INTEGER := 2;
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71
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72
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73 BEGIN -- (A)
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74
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75 IF (I2 = CI2) AND (NOT (I2 /= CI2)) THEN
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76 NULL;
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77 ELSE
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78 FAILED ( "RELATIONAL TEST - 1" );
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79 END IF;
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80
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81 IF (I2 /= 4) AND (NOT (I2 = 4)) THEN
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82 NULL;
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83 ELSE
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84 FAILED ( "RELATIONAL TEST - 2" );
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85 END IF;
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86
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87 IF (I1A = I1B) AND (NOT (I1A /= I1B)) THEN
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88 NULL;
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89 ELSE
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90 FAILED ( "RELATIONAL TEST - 3" );
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91 END IF;
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92
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93 IF (I2 >= CI2) AND (NOT (I2 < CI2)) THEN
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94 NULL;
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95 ELSE
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96 FAILED ( "RELATIONAL TEST - 4");
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97 END IF;
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98
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99 IF (I2 <= 4) AND (NOT (I2 > 4)) THEN
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100 NULL;
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101 ELSE
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102 FAILED ( "RELATIONAL TEST - 5" );
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103 END IF;
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104
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105 IF (I1A >= I1B) AND (I1A <= I1B) THEN
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106 NULL;
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107 ELSE
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108 FAILED ( "RELATIONAL TEST - 6" );
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109 END IF;
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110
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111 IF ">" (LEFT => CI2, RIGHT => I1A) THEN
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112 NULL;
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113 ELSE
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114 FAILED ( "RELATIONAL TEST - 7" );
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115 END IF;
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116
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117 IF "<" (LEFT => I1A, RIGHT => I2) THEN
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118 NULL;
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119 ELSE
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120 FAILED ( "RELATIONAL TEST - 8" );
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121 END IF;
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122
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123 IF ">=" (LEFT => I1A, RIGHT => I1A ) THEN
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124 NULL;
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125 ELSE
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126 FAILED ( "RELATIONAL TEST - 9 ");
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127 END IF;
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128
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129 IF "<=" (LEFT => I1A, RIGHT => CI2) THEN
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130 NULL;
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131 ELSE
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132 FAILED ( "RELATIONAL TEST - 10 ");
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133 END IF;
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134
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135 IF "=" (LEFT => I1A, RIGHT => I1B ) THEN
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136 NULL;
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137 ELSE
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138 FAILED ( "RELATIONAL TEST - 11 ");
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139 END IF;
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140
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141 IF "/=" (LEFT => CI2, RIGHT => 4) THEN
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142 NULL;
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143 ELSE
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144 FAILED ( "RELATIONAL TEST - 12 ");
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145 END IF;
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146
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147 END; -- (A)
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148
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149 ----------------------------------------------------------------
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150
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151 DECLARE -- (B)
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152
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153 SUBTYPE ST IS LONG_INTEGER RANGE -10 .. 10;
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154
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155 I1 : LONG_INTEGER := IDENT (1);
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156 I5 : LONG_INTEGER := IDENT (5);
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157
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158 CI2 : CONSTANT LONG_INTEGER := 2;
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159 CI10 : CONSTANT LONG_INTEGER := 10;
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160
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161
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162 BEGIN -- (B)
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163
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164 IF (I1 IN ST) AND (I1 NOT IN CI2 .. CI10) THEN
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165 NULL;
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166 ELSE
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167 FAILED ( "MEMBERSHIP TEST - B.1" );
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168 END IF;
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169
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170 IF (IDENT (11) NOT IN ST) AND (CI2 IN I1 .. I5) THEN
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171 NULL;
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172 ELSE
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173 FAILED ( "MEMBERSHIP TEST - B.2" );
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174 END IF;
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175
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176 IF NOT (I5 NOT IN CI2 .. 10) AND NOT (IDENT (-11) IN ST) THEN
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177 NULL;
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178 ELSE
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179 FAILED ( "MEMBERSHIP TEST - B.3" );
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180 END IF;
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181
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182 IF NOT (I1 IN CI2 .. CI10) AND NOT (I5 NOT IN ST) THEN
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183 NULL;
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184 ELSE
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185 FAILED ( "MEMBERSHIP TEST - B.4" );
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186 END IF;
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187
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188 IF (I1 NOT IN I5 .. I1) AND NOT (I5 IN I5 .. I1) THEN
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189 NULL;
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190 ELSE
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191 FAILED ( "MEMBERSHIP TEST - B.5" );
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192 END IF;
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193
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194 END; -- (B)
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195
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196 -------------------------------------------------------------
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197
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198 DECLARE -- (C)
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199
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200 SUBTYPE ST IS LONG_INTEGER RANGE -10 .. 10;
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201
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202 I1 : LONG_INTEGER := IDENT (1);
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203 I5 : LONG_INTEGER := IDENT (5);
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204
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205 CI2 : CONSTANT LONG_INTEGER := 2;
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206 CI10 : CONSTANT LONG_INTEGER := 10;
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207
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208
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209 FUNCTION ">" ( L, R : LONG_INTEGER ) RETURN BOOLEAN IS
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210 BEGIN
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211 RETURN LONG_INTEGER'POS (L) <= LONG_INTEGER'POS (R);
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212 END;
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213
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214 FUNCTION ">=" ( L, R : LONG_INTEGER ) RETURN BOOLEAN IS
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215 BEGIN
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216 RETURN LONG_INTEGER'POS (L) < LONG_INTEGER'POS (R);
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217 END;
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218
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219 FUNCTION "<" ( L, R : LONG_INTEGER ) RETURN BOOLEAN IS
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220 BEGIN
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221 RETURN LONG_INTEGER'POS (L) >= LONG_INTEGER'POS (R);
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222 END;
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223
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224 FUNCTION "<=" ( L, R : LONG_INTEGER ) RETURN BOOLEAN IS
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225 BEGIN
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226 RETURN LONG_INTEGER'POS (L) > LONG_INTEGER'POS (R);
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227 END;
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228
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229 BEGIN -- (C)
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230
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231 IF (I1 IN ST) AND (I1 NOT IN CI2 .. CI10) THEN
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232 NULL;
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233 ELSE
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234 FAILED ( "MEMBERSHIP TEST - C.1" );
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235 END IF;
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236
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237 IF (IDENT (11) NOT IN ST) AND (CI2 IN I1 .. I5) THEN
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238 NULL;
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239 ELSE
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240 FAILED ( "MEMBERSHIP TEST - C.2" );
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241 END IF;
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242
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243 IF NOT (I5 NOT IN CI2 .. 10) AND NOT (IDENT (-11) IN ST) THEN
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244 NULL;
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245 ELSE
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246 FAILED ( "MEMBERSHIP TEST - C.3" );
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247 END IF;
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248
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249 IF NOT (I1 IN CI2 .. CI10) AND NOT (I5 NOT IN ST) THEN
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250 NULL;
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251 ELSE
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252 FAILED ( "MEMBERSHIP TEST - C.4" );
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253 END IF;
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254
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255 IF (I1 NOT IN I5 .. I1) AND NOT (I5 IN I5 .. I1) THEN
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256 NULL;
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257 ELSE
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258 FAILED ( "MEMBERSHIP TEST - C.5" );
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259 END IF;
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260
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261 END; -- (C)
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262
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263 RESULT;
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264
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265 END C45231C;
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