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111
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1 -- C45220B.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 '<' , '<=' , '>' , '>=' PRODUCE CORRECT RESULTS ON
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26 -- BOOLEAN-TYPE OPERANDS (IN PARTICULAR, FOR OPERANDS HAVING
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27 -- DIFFERENT SUBTYPES).
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28
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29 -- THIS TEST IS DERIVED FROM C45220A.ADA .
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30
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31
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32 -- RM 28 OCTOBER 1980
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33 -- JWC 7/8/85 RENAMED TO -AB
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34
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35
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36 WITH REPORT ;
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37 PROCEDURE C45220B IS
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38
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39
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40 USE REPORT;
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41
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42 SUBTYPE T1 IS BOOLEAN RANGE FALSE..FALSE ;
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43 SUBTYPE T2 IS BOOLEAN RANGE TRUE..TRUE ;
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44 SUBTYPE T3 IS BOOLEAN RANGE FALSE..TRUE ;
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45 SUBTYPE T4 IS T3 RANGE TRUE..TRUE ;
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46
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47 FVAR1 : T1 := FALSE ;
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48 TVAR1 : T2 := TRUE ;
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49 FVAR2 : T3 := FALSE ;
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50 TVAR2 : T4 := TRUE ;
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51
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52 ERROR_COUNT : INTEGER := 0 ;
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53
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54 PROCEDURE BUMP IS
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55 BEGIN
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56 ERROR_COUNT := ERROR_COUNT + 1 ;
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57 END BUMP ;
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58
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59
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60 BEGIN
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61
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62
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63 TEST( "C45220B" , "CHECK THAT '<' , '<=' , '>' , '>=' PRODUCE" &
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64 " CORRECT RESULTS ON BOOLEAN-TYPE OPERANDS" ) ;
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65
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66 -- 64 CASES ( 2 * 2 ORDERED PAIRS OF OPERAND VALUES,
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67 -- 4 OPERATORS : '<' , <=' , '>' , '>='
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68 -- 4 VARIABLE/LITERAL FOR LEFT OPERAND,
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69 -- VARIABLE/LITERAL FOR RIGHT OPERAND.
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70
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71
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72 -- 'BUMP' MEANS 'BUMP THE ERROR COUNT'
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73
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74 FVAR1 := IDENT_BOOL( FALSE ) ;
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75 TVAR1 := IDENT_BOOL( TRUE ) ;
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76 FVAR2 := IDENT_BOOL( FALSE ) ;
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77 TVAR2 := IDENT_BOOL( TRUE ) ;
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78
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79
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80 ERROR_COUNT := 0 ;
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81
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82 IF FALSE < FALSE THEN BUMP ; END IF;
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83 IF FVAR1 < FALSE THEN BUMP ; END IF;
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84 IF FALSE < FVAR2 THEN BUMP ; END IF;
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85 IF FVAR2 < FVAR1 THEN BUMP ; END IF;
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86
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87 IF FALSE < TRUE THEN NULL ; ELSE BUMP ; END IF;
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88 IF FVAR1 < TRUE THEN NULL ; ELSE BUMP ; END IF;
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89 IF FALSE < TVAR2 THEN NULL ; ELSE BUMP ; END IF;
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90 IF FVAR2 < TVAR1 THEN NULL ; ELSE BUMP ; END IF;
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91
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92 IF TRUE < FALSE THEN BUMP ; END IF;
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93 IF TRUE < FVAR1 THEN BUMP ; END IF;
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94 IF TVAR2 < FALSE THEN BUMP ; END IF;
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95 IF TVAR1 < FVAR2 THEN BUMP ; END IF;
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96
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97 IF TRUE < TRUE THEN BUMP ; END IF;
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98 IF TVAR1 < TRUE THEN BUMP ; END IF;
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99 IF TRUE < TVAR2 THEN BUMP ; END IF;
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100 IF TVAR2 < TVAR1 THEN BUMP ; END IF;
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101
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102 IF ERROR_COUNT > 0 THEN
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103 FAILED( "ORDERING OF BOOLEAN VALUES - FAILURE '<'" );
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104 END IF;
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105
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106
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107 ERROR_COUNT := 0 ;
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108
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109 IF FALSE <= FALSE THEN NULL ; ELSE BUMP ; END IF;
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110 IF FVAR1 <= FALSE THEN NULL ; ELSE BUMP ; END IF;
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111 IF FALSE <= FVAR2 THEN NULL ; ELSE BUMP ; END IF;
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112 IF FVAR2 <= FVAR1 THEN NULL ; ELSE BUMP ; END IF;
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113
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114 IF FALSE <= TRUE THEN NULL ; ELSE BUMP ; END IF;
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115 IF FVAR1 <= TRUE THEN NULL ; ELSE BUMP ; END IF;
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116 IF FALSE <= TVAR2 THEN NULL ; ELSE BUMP ; END IF;
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117 IF FVAR2 <= TVAR1 THEN NULL ; ELSE BUMP ; END IF;
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118
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119 IF TRUE <= FALSE THEN BUMP ; END IF;
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120 IF TRUE <= FVAR1 THEN BUMP ; END IF;
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121 IF TVAR2 <= FALSE THEN BUMP ; END IF;
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122 IF TVAR1 <= FVAR2 THEN BUMP ; END IF;
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123
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124 IF TRUE <= TRUE THEN NULL ; ELSE BUMP ; END IF;
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125 IF TVAR1 <= TRUE THEN NULL ; ELSE BUMP ; END IF;
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126 IF TRUE <= TVAR2 THEN NULL ; ELSE BUMP ; END IF;
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127 IF TVAR2 <= TVAR1 THEN NULL ; ELSE BUMP ; END IF;
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128
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129 IF ERROR_COUNT > 0 THEN
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130 FAILED( "ORDERING OF BOOLEAN VALUES - FAILURE '<='" );
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131 END IF;
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132
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133
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134 ERROR_COUNT := 0 ;
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135
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136 IF FALSE > FALSE THEN BUMP ; END IF;
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137 IF FVAR1 > FALSE THEN BUMP ; END IF;
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138 IF FALSE > FVAR2 THEN BUMP ; END IF;
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139 IF FVAR2 > FVAR1 THEN BUMP ; END IF;
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140
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141 IF FALSE > TRUE THEN BUMP ; END IF;
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142 IF FVAR1 > TRUE THEN BUMP ; END IF;
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143 IF FALSE > TVAR2 THEN BUMP ; END IF;
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144 IF FVAR2 > TVAR1 THEN BUMP ; END IF;
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145
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146 IF TRUE > FALSE THEN NULL ; ELSE BUMP ; END IF;
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147 IF TRUE > FVAR1 THEN NULL ; ELSE BUMP ; END IF;
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148 IF TVAR2 > FALSE THEN NULL ; ELSE BUMP ; END IF;
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149 IF TVAR1 > FVAR2 THEN NULL ; ELSE BUMP ; END IF;
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150
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151 IF TRUE > TRUE THEN BUMP ; END IF;
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152 IF TVAR1 > TRUE THEN BUMP ; END IF;
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153 IF TRUE > TVAR2 THEN BUMP ; END IF;
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154 IF TVAR2 > TVAR1 THEN BUMP ; END IF;
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155
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156 IF ERROR_COUNT > 0 THEN
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157 FAILED( "ORDERING OF BOOLEAN VALUES - FAILURE '>'" );
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158 END IF;
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159
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160
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161 ERROR_COUNT := 0 ;
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162
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163 IF FALSE >= FALSE THEN NULL ; ELSE BUMP ; END IF;
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164 IF FVAR1 >= FALSE THEN NULL ; ELSE BUMP ; END IF;
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165 IF FALSE >= FVAR2 THEN NULL ; ELSE BUMP ; END IF;
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166 IF FVAR2 >= FVAR1 THEN NULL ; ELSE BUMP ; END IF;
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167
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168 IF FALSE >= TRUE THEN BUMP ; END IF;
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169 IF FVAR1 >= TRUE THEN BUMP ; END IF;
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170 IF FALSE >= TVAR2 THEN BUMP ; END IF;
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171 IF FVAR2 >= TVAR1 THEN BUMP ; END IF;
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172
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173 IF TRUE >= FALSE THEN NULL ; ELSE BUMP ; END IF;
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174 IF TRUE >= FVAR1 THEN NULL ; ELSE BUMP ; END IF;
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175 IF TVAR2 >= FALSE THEN NULL ; ELSE BUMP ; END IF;
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176 IF TVAR1 >= FVAR2 THEN NULL ; ELSE BUMP ; END IF;
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177
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178 IF TRUE >= TRUE THEN NULL ; ELSE BUMP ; END IF;
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179 IF TVAR1 >= TRUE THEN NULL ; ELSE BUMP ; END IF;
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180 IF TRUE >= TVAR2 THEN NULL ; ELSE BUMP ; END IF;
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181 IF TVAR2 >= TVAR1 THEN NULL ; ELSE BUMP ; END IF;
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182
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183 IF ERROR_COUNT > 0 THEN
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184 FAILED( "ORDERING OF BOOLEAN VALUES - FAILURE '>='" );
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185 END IF;
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186
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187
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188 RESULT ;
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189
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190
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191 END C45220B;
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