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111
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1 -- C52102B.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 ASSIGNMENT OF OVERLAPPING SOURCE AND TARGET VARIABLES
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26 -- (INCLUDING ARRAYS AND SLICES IN VARIOUS COMBINATIONS) SATISFIES
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27 -- THE SEMANTICS OF "COPY" ASSIGNMENT. (THIS TEST IS IN TWO PARTS,
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28 -- COVERING RESPECTIVELY STATIC AND DYNAMIC BOUNDS.)
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29
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30 -- PART 2: DYNAMIC BOUNDS
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31
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32
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33 -- RM 02/27/80
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34 -- SPS 2/18/83
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35 -- JBG 3/15/84
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36 -- JBG 6/9/84
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37
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38 WITH REPORT;
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39 PROCEDURE C52102B IS
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40
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41 USE REPORT;
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42 IDENT_INT_0 : INTEGER := IDENT_INT(0);
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43 IDENT_INT_1 : INTEGER := IDENT_INT (1);
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44 IDENT_INT_2 : INTEGER := IDENT_INT (2);
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45 IDENT_INT_3 : INTEGER := IDENT_INT (3);
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46 IDENT_INT_4 : INTEGER := IDENT_INT (4);
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47 IDENT_INT_5 : INTEGER := IDENT_INT (5);
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48 IDENT_INT_6 : INTEGER := IDENT_INT (6);
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49 IDENT_INT_8 : INTEGER := IDENT_INT (8);
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50 IDENT_INT_9 : INTEGER := IDENT_INT (9);
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51
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52 BEGIN
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53
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54
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55 TEST( "C52102B" , "CHECK THAT THE ASSIGNMENT OF OVERLAPPING " &
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56 "SOURCE AND TARGET VARIABLES (INCLUDING " &
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57 "ARRAYS AND SLICES IN VARIOUS COMBINATIONS) " &
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58 "SATISFIES THE SEMANTICS OF ""COPY"" " &
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59 "ASSIGNMENT (PART 2: DYNAMIC BOUNDS)" );
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60
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61
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62 -------------------------------------------------------------------
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63 -------------------- ARRAYS OF INTEGERS -------------------------
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64
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65 DECLARE
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66 A : ARRAY( 1..IDENT_INT_4 ) OF INTEGER;
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67
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68 BEGIN
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69 A := ( 11 , 12 , 13 , 14 );
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70 A := ( 1 , A(IDENT_INT_1) , A(IDENT_INT_2) ,
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71 A(IDENT_INT_1) );
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72 IF A /= ( 1 , 11 , 12 , 11 ) THEN
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73 FAILED( "WRONG VALUES - I1" );
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74 END IF;
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75
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76 A := ( 11 , 12 , 13 , 14 );
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77 A := ( A(IDENT_INT_4) , A(IDENT_INT_3) ,
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78 A(IDENT_INT_4) , 1 );
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79 IF A /= ( 14 , 13 , 14 , 1 ) THEN
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80 FAILED( "WRONG VALUES - I2" );
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81 END IF;
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82
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83 END;
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84
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85
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86 DECLARE
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87 A : ARRAY( -4..IDENT_INT_4 ) OF INTEGER;
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88
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89 BEGIN
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90 A := ( -4 , -3 , -2 , -1 , 100 , 1 , 2 , 3 , 4 );
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91 A(-4..IDENT_INT_0) := A(IDENT_INT_0..4);
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92 IF A /= ( 100 , 1 , 2 , 3 , 4 , 1 , 2 , 3 , 4 )
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93 THEN
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94 FAILED( "WRONG VALUES - I3" );
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95 END IF;
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96
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97 A := ( -4 , -3 , -2 , -1 , 100 , 1 , 2 , 3 , 4 );
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98 A(IDENT_INT_0..4) := A(-4..IDENT_INT_0);
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99 IF A /= ( -4 , -3 , -2 , -1 , -4 , -3 , -2 , -1 , 100 )
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100 THEN
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101 FAILED( "WRONG VALUES - I4" );
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102 END IF;
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103
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104 END;
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105
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106
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107 DECLARE
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108 TYPE ARR IS ARRAY (INTEGER RANGE <>) OF INTEGER;
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109 A : ARR (1..10);
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110
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111 BEGIN
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112 A := ( 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 );
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113 A := 0 & A(IDENT_INT_1..IDENT_INT_2) &
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114 A(IDENT_INT_1..IDENT_INT_2) &
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115 A(IDENT_INT_1..IDENT_INT_5);
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116 IF A /= ( 0 , 1 , 2 , 1 , 2 , 1 , 2 , 3 , 4 , 5 )
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117 THEN
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118 FAILED( "WRONG VALUES - I5" );
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119 END IF;
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120
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121 A := ( 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 );
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122 A := A(IDENT_INT_6..IDENT_INT_9) &
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123 A(IDENT_INT_8..IDENT_INT_9) &
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124 A(IDENT_INT_8..IDENT_INT_9) & 0 & 0;
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125 IF A /= ( 6 , 7 , 8 , 9 , 8 , 9 , 8 , 9 , 0 , 0 )
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126 THEN
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127 FAILED( "WRONG VALUES - I6" );
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128 END IF;
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129
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130 END;
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131
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132
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133 -------------------------------------------------------------------
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134 -------------------- ARRAYS OF BOOLEANS -------------------------
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135
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136 DECLARE
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137 A : ARRAY( 1..4 ) OF BOOLEAN;
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138
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139 BEGIN
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140 A := ( FALSE , TRUE , TRUE , FALSE );
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141 A := ( TRUE , A(IDENT_INT_1) , A(IDENT_INT_2) ,
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142 A(IDENT_INT_1) );
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143 IF A /= ( TRUE , FALSE , TRUE , FALSE )
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144 THEN
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145 FAILED( "WRONG VALUES - B1" );
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146 END IF;
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147
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148 A := ( FALSE , TRUE , TRUE , FALSE );
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149 A := ( A(IDENT_INT_4) , A(IDENT_INT_3) ,
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150 A(IDENT_INT_4) , TRUE );
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151 IF A /= ( FALSE , TRUE , FALSE, TRUE )
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152 THEN
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153 FAILED( "WRONG VALUES - B2" );
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154 END IF;
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155
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156 END;
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157
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158
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159 DECLARE
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160 A : ARRAY( -IDENT_INT_4..4 ) OF BOOLEAN;
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161
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162 BEGIN
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163 A := (FALSE,FALSE,FALSE,FALSE,FALSE,TRUE, TRUE, TRUE,TRUE);
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164 A(-IDENT_INT_4..IDENT_INT_0) := A(IDENT_INT_0..4);
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165 IF A /= (FALSE, TRUE, TRUE, TRUE, TRUE,TRUE, TRUE, TRUE,TRUE)
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166 THEN
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167 FAILED( "WRONG VALUES - B3" );
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168 END IF;
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169
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170 A := (FALSE,FALSE,FALSE,FALSE, TRUE,TRUE, TRUE, TRUE,TRUE);
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171 A(IDENT_INT_0..4) := A(-4..IDENT_INT_0);
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172 IF A /= (FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,TRUE)
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173 THEN
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174 FAILED( "WRONG VALUES - B4" );
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175 END IF;
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176
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177 END;
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178
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179
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180 DECLARE
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181 TYPE B_ARR IS ARRAY (INTEGER RANGE <>) OF BOOLEAN;
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182 A : B_ARR (1..10);
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183
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184 BEGIN
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185 A := (TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE);
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186 A := FALSE & A(IDENT_INT_1..IDENT_INT_2) &
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187 A(IDENT_INT_1..IDENT_INT_2) &
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188 A(IDENT_INT_1..IDENT_INT_5);
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189 IF A/=(FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE)
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190 THEN
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191 FAILED( "WRONG VALUES - B5" );
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192 END IF;
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193
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194 A := (TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE);
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195 A := A(IDENT_INT_6..IDENT_INT_9) &
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196 A(IDENT_INT_8..IDENT_INT_9) &
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197 A(IDENT_INT_8..IDENT_INT_9) & FALSE & TRUE;
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198 IF A/=(FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE,FALSE,TRUE)
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199 THEN
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200 FAILED( "WRONG VALUES - B6" );
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201 END IF;
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202
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203 END;
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204
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205
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206 -------------------------------------------------------------------
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207 -------------------- CHARACTER STRINGS --------------------------
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208
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209 DECLARE
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210 A : STRING( 1..4 );
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211
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212 BEGIN
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213 A := "ARGH";
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214 A := ( 'Q' , A(IDENT_INT_1) , A(IDENT_INT_2) ,
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215 A(IDENT_INT_1) );
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216 IF A /= "QARA" THEN
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217 FAILED( "WRONG VALUES - C1" );
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218 END IF;
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219
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220 A := "ARGH";
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221 A := ( A(IDENT_INT_4) , A(IDENT_INT_3) ,
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222 A(IDENT_INT_4) , 'X' );
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223 IF A /= "HGHX" THEN
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224 FAILED( "WRONG VALUES - C2" );
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225 END IF;
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226
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227 END;
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228
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229
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230 DECLARE
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231 A : STRING( IDENT_INT(96)..104 );
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232
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233 BEGIN
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234 A := "APHRODITE";
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235 A(IDENT_INT(96)..IDENT_INT(100)) := A(IDENT_INT(100)..
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236 IDENT_INT(104));
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237 IF A /= "ODITEDITE" THEN
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238 FAILED( "WRONG VALUES - C3" );
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239 END IF;
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240
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241 A := "APHRODITE";
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242 A(IDENT_INT(100)..IDENT_INT(104)) := A(IDENT_INT(96)..
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243 IDENT_INT(100)) ;
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244 IF A /= "APHRAPHRO" THEN
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245 FAILED( "WRONG VALUES - C4" );
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246 END IF;
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247
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248 END;
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249
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250
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251 DECLARE
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252 TYPE CH_ARR IS ARRAY (INTEGER RANGE <>) OF CHARACTER;
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253 A : CH_ARR (IDENT_INT_1..9);
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254
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255 BEGIN
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256 A := "CAMBRIDGE";
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257 A := 'S' & A(IDENT_INT_1..IDENT_INT_2) &
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258 A(IDENT_INT_1..IDENT_INT_2) &
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259 A(IDENT_INT_1..IDENT_INT_4);
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260 IF A /= "SCACACAMB" THEN
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261 FAILED( "WRONG VALUES - C5" );
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262 END IF;
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263
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264 A := "CAMBRIDGE";
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265 A := A(IDENT_INT_8..IDENT_INT_8) &
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266 A(IDENT_INT_6..IDENT_INT_8) &
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267 A(IDENT_INT_6..IDENT_INT_8) & "EA";
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268 IF A /= "GIDGIDGEA" THEN
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269 FAILED( "WRONG VALUES - C6" );
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270 END IF;
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271
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272 END;
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273
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274
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275 RESULT;
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276
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277
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278 END C52102B;
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