111
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1 -- C45274A.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 THE MEMBERSHIP OPERATOR IN ( NOT IN ) ALWAYS
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26 -- YIELDS TRUE (RESP. FALSE ) FOR
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27 --
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28 -->> * RECORD TYPES WITHOUT DISCRIMINANTS;
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29 -->> * PRIVATE TYPES WITHOUT DISCRIMINANTS;
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30 -->> * LIMITED PRIVATE TYPES WITHOUT DISCRIMINANTS;
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31 -- * (UNCONSTRAINED) RECORD TYPES WITH DISCRIMINANTS;
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32 -- * (UNCONSTRAINED) PRIVATE TYPES WITH DISCRIMINANTS;
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33 -- * (UNCONSTRAINED) LIMITED PRIVATE TYPES WITH DISCRIMINANTS.
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34
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35
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36 -- RM 3/01/82
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37
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38
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39 WITH REPORT;
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40 USE REPORT;
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41 PROCEDURE C45274A IS
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42
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43
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44 BEGIN
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45
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46 TEST ( "C45274A" , "CHECK THAT THE MEMBERSHIP OPERATOR IN " &
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47 " ( NOT IN ) YIELDS TRUE (RESP. FALSE )" &
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48 " FOR RECORD TYPES WITHOUT DISCRIMINANTS," &
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49 " PRIVATE TYPES WITHOUT DISCRIMINANTS, AND" &
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50 " LIMITED PRIVATE TYPES WITHOUT DISCRIMINANTS");
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51
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52
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53 -------------------------------------------------------------------
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54 ----------------- RECORD TYPES WITHOUT DISCRIMINANTS ------------
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55
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56 DECLARE
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57
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58 TYPE REC IS
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59 RECORD
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60 A , B : INTEGER ;
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61 END RECORD ;
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62
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63 X : REC := ( 19 , 91 );
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64
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65 BEGIN
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66
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67 IF X IN REC THEN
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68 NULL;
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69 ELSE
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70 FAILED( "WRONG VALUE: 'IN', 1" );
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71 END IF;
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72
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73 IF X NOT IN REC THEN
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74 FAILED( "WRONG VALUE: 'NOT IN', 1" );
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75 ELSE
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76 NULL;
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77 END IF;
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78
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79 EXCEPTION
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80
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81 WHEN OTHERS =>
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82 FAILED( "1 - 'IN' ( 'NOT IN' ) RAISED AN EXCEPTION");
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83
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84 END;
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85
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86
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87 -------------------------------------------------------------------
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88 ----------------- PRIVATE TYPES WITHOUT DISCRIMINANTS -----------
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89
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90 DECLARE
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91
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92 PACKAGE P IS
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93 TYPE PRIV IS PRIVATE;
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94 PRIVATE
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95 TYPE PRIV IS
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96 RECORD
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97 A , B : INTEGER ;
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98 END RECORD ;
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99 END P ;
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100
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101 USE P ;
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102
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103 X : PRIV ;
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104
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105 PACKAGE BODY P IS
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106 BEGIN
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107 X := ( 19 , 91 );
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108 END P ;
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109
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110 BEGIN
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111
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112 IF X IN PRIV THEN
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113 NULL;
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114 ELSE
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115 FAILED( "WRONG VALUE: 'IN', 2" );
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116 END IF;
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117
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118 IF X NOT IN PRIV THEN
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119 FAILED( "WRONG VALUE: 'NOT IN', 2" );
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120 ELSE
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121 NULL;
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122 END IF;
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123
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124 EXCEPTION
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125
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126 WHEN OTHERS =>
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127 FAILED( "2 - 'IN' ( 'NOT IN' ) RAISED AN EXCEPTION");
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128
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129 END;
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130
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131 -------------------------------------------------------------------
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132 --------- LIMITED PRIVATE TYPES WITHOUT DISCRIMINANTS -----------
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133
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134 DECLARE
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135
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136 PACKAGE P IS
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137 TYPE LP IS LIMITED PRIVATE;
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138 PRIVATE
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139 TYPE LP IS
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140 RECORD
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141 A , B : INTEGER ;
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142 END RECORD ;
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143 END P ;
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144
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145 USE P ;
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146
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147 X : LP ;
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148
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149 PACKAGE BODY P IS
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150 BEGIN
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151 X := ( 19 , 91 );
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152 END P ;
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153
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154 BEGIN
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155
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156 IF X IN LP THEN
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157 NULL;
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158 ELSE
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159 FAILED( "WRONG VALUE: 'IN', 3" );
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160 END IF;
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161
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162 IF X NOT IN LP THEN
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163 FAILED( "WRONG VALUE: 'NOT IN', 3" );
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164 ELSE
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165 NULL;
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166 END IF;
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167
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168 EXCEPTION
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169
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170 WHEN OTHERS =>
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171 FAILED( "3 - 'IN' ( 'NOT IN' ) RAISED AN EXCEPTION");
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172
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173 END;
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174
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175 -------------------------------------------------------------------
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176
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177 DECLARE
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178
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179 PACKAGE P IS
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180 TYPE LP IS LIMITED PRIVATE;
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181 PRIVATE
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182 TYPE LP IS
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183 RECORD
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184 A , B : INTEGER ;
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185 END RECORD ;
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186 END P ;
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187
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188 USE P ;
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189
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190 Y : LP ;
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191
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192 -- CHECK THAT NO EXCEPTION FOR UNINITIALIZED VARIABLE
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193 BEGIN
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194
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195 IF Y IN LP THEN
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196 NULL;
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197 ELSE
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198 FAILED( "WRONG VALUE: 'IN', 3BIS" );
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199 END IF;
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200
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201 IF Y NOT IN LP THEN
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202 FAILED( "WRONG VALUE: 'NOT IN', 3BIS" );
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203 ELSE
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204 NULL;
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205 END IF;
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206
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207 EXCEPTION
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208
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209 WHEN OTHERS =>
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210 FAILED( "3BIS - UNINITIALIZED VARIABLE - 'IN' " &
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211 "( 'NOT IN' ) RAISED AN EXCEPTION" );
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212
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213 END;
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214
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215
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216 -------------------------------------------------------------------
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217
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218
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219 RESULT;
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220
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221
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222 END C45274A ;
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