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111
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1 -- C74004A.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 OPERATIONS DEPENDING ON THE FULL DECLARATION OF A
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27 -- PRIVATE TYPE ARE AVAILABLE WITHIN THE PACKAGE BODY.
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28
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29 -- HISTORY:
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30 -- BCB 04/05/88 CREATED ORIGINAL TEST.
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31 -- PWN 01/31/95 REMOVED INCONSISTENCIES WITH ADA 9X.
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32
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33 WITH REPORT; USE REPORT;
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34
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35 PROCEDURE C74004A IS
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36
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37 PACKAGE P IS
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38 TYPE PR IS PRIVATE;
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39 TYPE ARR1 IS LIMITED PRIVATE;
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40 TYPE ARR2 IS PRIVATE;
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41 TYPE REC (D : INTEGER) IS PRIVATE;
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42 TYPE ACC IS PRIVATE;
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43 TYPE TSK IS LIMITED PRIVATE;
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44 TYPE FLT IS LIMITED PRIVATE;
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45 TYPE FIX IS LIMITED PRIVATE;
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46
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47 TASK TYPE T IS
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48 ENTRY ONE(V : IN OUT INTEGER);
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49 END T;
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50
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51 PROCEDURE CHECK (V : ARR2);
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52 PRIVATE
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53 TYPE PR IS NEW INTEGER;
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54
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55 TYPE ARR1 IS ARRAY(1..5) OF INTEGER;
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56
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57 TYPE ARR2 IS ARRAY(1..5) OF BOOLEAN;
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58
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59 TYPE REC (D : INTEGER) IS RECORD
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60 COMP1 : INTEGER;
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61 COMP2 : BOOLEAN;
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62 END RECORD;
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63
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64 TYPE ACC IS ACCESS INTEGER;
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65
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66 TYPE TSK IS NEW T;
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67
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68 TYPE FLT IS DIGITS 5;
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69
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70 TYPE FIX IS DELTA 2.0**(-1) RANGE -100.0 .. 100.0;
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71 END P;
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72
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73 PACKAGE BODY P IS
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74 X1, X2, X3 : PR;
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75 BOOL : BOOLEAN := IDENT_BOOL(FALSE);
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76 VAL : INTEGER := IDENT_INT(0);
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77 FVAL : FLOAT := 0.0;
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78 ST : STRING(1..2);
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79 O1 : ARR1 := (1,2,3,4,5);
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80 Y1 : ARR2 := (FALSE,TRUE,FALSE,TRUE,FALSE);
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81 Y2 : ARR2 := (OTHERS => TRUE);
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82 Y3 : ARR2 := (OTHERS => FALSE);
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83 Z1 : REC(0) := (0,1,FALSE);
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84 W1, W2 : ACC := NEW INTEGER'(0);
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85 V1 : TSK;
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86
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87 TASK BODY T IS
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88 BEGIN
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89 ACCEPT ONE(V : IN OUT INTEGER) DO
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90 V := IDENT_INT(10);
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91 END ONE;
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92 END T;
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93
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94 PROCEDURE CHECK (V : ARR2) IS
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95 BEGIN
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96 IF V /= (TRUE,FALSE,TRUE,FALSE,TRUE) THEN
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97 FAILED ("IMPROPER VALUE PASSED AS AGGREGATE");
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98 END IF;
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99 END CHECK;
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100 BEGIN
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101 TEST ("C74004A", "CHECK THAT OPERATIONS DEPENDING ON THE " &
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102 "FULL DECLARATION OF A PRIVATE TYPE ARE " &
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103 "AVAILABLE WITHIN THE PACKAGE BODY");
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104
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105 X1 := 10;
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106 X2 := 5;
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107
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108 X3 := X1 + X2;
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109
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110 IF X3 /= 15 THEN
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111 FAILED ("IMPROPER RESULT FROM ADDITION OPERATOR");
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112 END IF;
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113
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114 X3 := X1 - X2;
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115
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116 IF X3 /= 5 THEN
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117 FAILED ("IMPROPER RESULT FROM SUBTRACTION OPERATOR");
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118 END IF;
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119
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120 X3 := X1 * X2;
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121
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122 IF X3 /= 50 THEN
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123 FAILED ("IMPROPER RESULT FROM MULTIPLICATION OPERATOR");
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124 END IF;
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125
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126 X3 := X1 / X2;
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127
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128 IF X3 /= 2 THEN
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129 FAILED ("IMPROPER RESULT FROM DIVISION OPERATOR");
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130 END IF;
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131
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132 X3 := X1 ** 2;
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133
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134 IF X3 /= 100 THEN
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135 FAILED ("IMPROPER RESULT FROM EXPONENTIATION OPERATOR");
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136 END IF;
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137
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138 BOOL := X1 < X2;
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139
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140 IF BOOL THEN
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141 FAILED ("IMPROPER RESULT FROM LESS THAN OPERATOR");
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142 END IF;
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143
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144 BOOL := X1 > X2;
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145
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146 IF NOT BOOL THEN
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147 FAILED ("IMPROPER RESULT FROM GREATER THAN OPERATOR");
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148 END IF;
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149
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150 BOOL := X1 <= X2;
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151
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152 IF BOOL THEN
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153 FAILED ("IMPROPER RESULT FROM LESS THAN OR EQUAL TO " &
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154 "OPERATOR");
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155 END IF;
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156
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157 BOOL := X1 >= X2;
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158
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159 IF NOT BOOL THEN
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160 FAILED ("IMPROPER RESULT FROM GREATER THAN OR EQUAL " &
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161 "TO OPERATOR");
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162 END IF;
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163
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164 X3 := X1 MOD X2;
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165
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166 IF X3 /= 0 THEN
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167 FAILED ("IMPROPER RESULT FROM MOD OPERATOR");
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168 END IF;
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169
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170 X3 := X1 REM X2;
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171
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172 IF X3 /= 0 THEN
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173 FAILED ("IMPROPER RESULT FROM REM OPERATOR");
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174 END IF;
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175
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176 X3 := ABS(X1);
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177
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178 IF X3 /= 10 THEN
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179 FAILED ("IMPROPER RESULT FROM ABS OPERATOR - 1");
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180 END IF;
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181
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182 X1 := -10;
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183
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184 X3 := ABS(X1);
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185
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186 IF X3 /= 10 THEN
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187 FAILED ("IMPROPER RESULT FROM ABS OPERATOR - 2");
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188 END IF;
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189
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190 X3 := PR'BASE'FIRST;
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191
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192 IF X3 /= PR(INTEGER'FIRST) THEN
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193 FAILED ("IMPROPER RESULT FROM 'BASE'FIRST");
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194 END IF;
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195
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196 X3 := PR'FIRST;
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197
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198 IF X3 /= PR(INTEGER'FIRST) THEN
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199 FAILED ("IMPROPER RESULT FROM 'FIRST");
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200 END IF;
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201
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202 VAL := PR'WIDTH;
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203
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204 IF NOT EQUAL(VAL,INTEGER'WIDTH) THEN
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205 FAILED ("IMPROPER RESULT FROM 'WIDTH");
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206 END IF;
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207
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208 VAL := PR'POS(X3);
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209
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210 IF NOT EQUAL(VAL,INTEGER'FIRST) THEN
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211 FAILED ("IMPROPER RESULT FROM 'POS");
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212 END IF;
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213
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214 X3 := PR'VAL(VAL);
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215
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216 IF X3 /= PR(INTEGER'FIRST) THEN
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217 FAILED ("IMPROPER RESULT FROM 'VAL");
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218 END IF;
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219
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220 X3 := PR'SUCC(X2);
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221
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222 IF X3 /= 6 THEN
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223 FAILED ("IMPROPER RESULT FROM 'SUCC");
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224 END IF;
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225
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226 X3 := PR'PRED(X2);
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227
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228 IF X3 /= 4 THEN
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229 FAILED ("IMPROPER RESULT FROM 'PRED");
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230 END IF;
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231
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232 ST := PR'IMAGE(X3);
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233
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234 IF ST /= INTEGER'IMAGE(INTEGER(X3)) THEN
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235 FAILED ("IMPROPER RESULT FROM 'IMAGE");
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236 END IF;
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237
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238 X3 := PR'VALUE(ST);
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239
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240 IF X3 /= PR(INTEGER'VALUE(ST)) THEN
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241 FAILED ("IMPROPER RESULT FROM 'VALUE");
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242 END IF;
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243
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244 CHECK ((TRUE,FALSE,TRUE,FALSE,TRUE));
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245
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246 IF O1(2) /= IDENT_INT(2) THEN
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247 FAILED ("IMPROPER VALUE FROM INDEXING");
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248 END IF;
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249
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250 IF O1(2..4) /= (2,3,4) THEN
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251 FAILED ("IMPROPER VALUES FROM SLICING");
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252 END IF;
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253
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254 IF VAL IN O1'RANGE THEN
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255 FAILED ("IMPROPER RESULT FROM 'RANGE");
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256 END IF;
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257
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258 VAL := O1'LENGTH;
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259
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260 IF NOT EQUAL(VAL,5) THEN
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261 FAILED ("IMPROPER RESULT FROM 'LENGTH");
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262 END IF;
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263
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264 Y3 := Y1(1..2) & Y2(3..5);
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265
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266 IF Y3 /= (FALSE,TRUE,TRUE,TRUE,TRUE) THEN
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267 FAILED ("IMPROPER RESULT FROM CATENATION");
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268 END IF;
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269
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270 Y3 := NOT Y1;
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271
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272 IF Y3 /= (TRUE,FALSE,TRUE,FALSE,TRUE) THEN
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273 FAILED ("IMPROPER RESULT FROM NOT OPERATOR");
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274 END IF;
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275
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276 Y3 := Y1 AND Y2;
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277
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278 IF Y3 /= (FALSE,TRUE,FALSE,TRUE,FALSE) THEN
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279 FAILED ("IMPROPER RESULT FROM AND OPERATOR");
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280 END IF;
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281
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282 Y3 := Y1 OR Y2;
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283
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284 IF Y3 /= (TRUE,TRUE,TRUE,TRUE,TRUE) THEN
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285 FAILED ("IMPROPER RESULT FROM OR OPERATOR");
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286 END IF;
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287
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288 Y3 := Y1 XOR Y2;
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289
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290 IF Y3 /= (TRUE,FALSE,TRUE,FALSE,TRUE) THEN
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291 FAILED ("IMPROPER RESULT FROM XOR OPERATOR");
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292 END IF;
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293
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294 VAL := Z1.COMP1;
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295
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296 IF NOT EQUAL(VAL,1) THEN
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297 FAILED ("IMPROPER RESULT FROM SELECTION OF RECORD " &
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298 "COMPONENTS");
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299 END IF;
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300
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301 W1 := NEW INTEGER'(0);
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302
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303 IF NOT EQUAL(W1.ALL,0) THEN
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304 FAILED ("IMPROPER RESULT FROM ALLOCATION");
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305 END IF;
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306
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307 W1 := NULL;
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308
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309 IF W1 /= NULL THEN
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310 FAILED ("IMPROPER RESULT FROM NULL LITERAL");
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311 END IF;
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312
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313 VAL := W2.ALL;
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314
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315 IF NOT EQUAL(VAL,0) THEN
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316 FAILED ("IMPROPER RESULT FROM SELECTED COMPONENT");
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317 END IF;
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318
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319 BOOL := V1'CALLABLE;
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320
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321 IF NOT BOOL THEN
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322 FAILED ("IMPROPER RESULT FROM 'CALLABLE");
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323 END IF;
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324
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325 BOOL := V1'TERMINATED;
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326
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327 IF BOOL THEN
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328 FAILED ("IMPROPER RESULT FROM 'TERMINATED");
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329 END IF;
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330
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331 V1.ONE(VAL);
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332
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333 IF NOT EQUAL(VAL,10) THEN
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334 FAILED ("IMPROPER RESULT RETURNED FROM ENTRY SELECTION");
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335 END IF;
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336
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337 IF NOT (FLT(1.0) IN FLT) THEN
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338 FAILED ("IMPROPER RESULT FROM IMPLICIT CONVERSION");
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339 END IF;
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340
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341 VAL := FLT'DIGITS;
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342
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343 IF NOT EQUAL(VAL,5) THEN
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344 FAILED ("IMPROPER RESULT FROM 'DIGITS");
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345 END IF;
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346
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347 BOOL := FLT'MACHINE_ROUNDS;
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348
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349 BOOL := FLT'MACHINE_OVERFLOWS;
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350
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351 VAL := FLT'MACHINE_RADIX;
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352
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353 VAL := FLT'MACHINE_MANTISSA;
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354
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355 VAL := FLT'MACHINE_EMAX;
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356
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357 VAL := FLT'MACHINE_EMIN;
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358
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359 FVAL := FIX'DELTA;
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360
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361 IF FVAL /= 2.0**(-1) THEN
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362 FAILED ("IMPROPER RESULT FROM 'DELTA");
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363 END IF;
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364
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365 VAL := FIX'FORE;
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366
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367 VAL := FIX'AFT;
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368
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369 END P;
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370
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371 USE P;
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372
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373 BEGIN
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374 RESULT;
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375 END C74004A;
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