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111
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1 -- C64106B.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 ASSIGNMENTS TO FORMAL PARAMETERS OF UNCONSTRAINED RECORD,
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26 -- PRIVATE, AND LIMITED PRIVATE TYPES WITHOUT DEFAULT CONSTRAINTS
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27 -- RAISE CONSTRAINT_ERROR IF AN ATTEMPT IS MADE TO CHANGE THE
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28 -- CONSTRAINT OF THE ACTUAL PARAMETER.
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29 -- SUBTESTS ARE:
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30 -- (A) RECORD TYPE.
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31 -- (B) PRIVATE TYPE.
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32 -- (C) LIMITED PRIVATE TYPE.
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33
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34 -- DAS 1/15/81
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35 -- CPP 8/9/84
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36
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37 WITH REPORT;
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38 PROCEDURE C64106B IS
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39
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40 USE REPORT;
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41
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42 BEGIN
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43
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44 TEST ("C64106B", "CHECK ASSIGNMENT TO FORMAL PARAMETERS OF " &
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45 "UNCONSTRAINED TYPE (WITH NO DEFAULT)");
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46
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47 --------------------------------------------------
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48
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49 DECLARE -- (A)
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50
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51 PACKAGE PKG IS
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52
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53 TYPE RECTYPE (CONSTRAINT : INTEGER) IS
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54 RECORD
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55 INTFIELD : INTEGER;
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56 STRFIELD : STRING (1..CONSTRAINT);
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57 END RECORD;
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58
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59 PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
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60 REC6 : IN OUT RECTYPE);
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61 END PKG;
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62
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63 REC9 : PKG.RECTYPE(IDENT_INT(9)) :=
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64 (IDENT_INT(9), 9, "123456789");
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65 REC6 : PKG.RECTYPE(IDENT_INT(6)) :=
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66 (IDENT_INT(6), 5, "AEIOUY");
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67
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68 PACKAGE BODY PKG IS
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69
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70 PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
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71 REC6 : IN OUT RECTYPE) IS
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72
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73 REC4 : CONSTANT RECTYPE(IDENT_INT(4)) :=
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74 (IDENT_INT(4), 4, "OOPS");
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75
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76 BEGIN
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77 BEGIN -- (A.1)
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78 REC9 := REC6;
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79 FAILED ("CONSTRAINT_ERROR NOT RAISED - A.1");
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80 EXCEPTION
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81 WHEN CONSTRAINT_ERROR =>
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82 NULL;
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83 WHEN OTHERS =>
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84 FAILED ("WRONG EXCEPTION RAISED - A.1");
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85 END; -- (A.1)
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86
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87 BEGIN -- (A.2)
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88 REC6 := REC4;
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89 FAILED ("CONSTRAINT_ERROR NOT RAISED - A.2");
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90 EXCEPTION
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91 WHEN CONSTRAINT_ERROR =>
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92 NULL;
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93 WHEN OTHERS =>
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94 FAILED ("WRONG EXCEPTION RAISED - A.2");
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95 END; -- (A.2)
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96
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97 REC9 := (IDENT_INT(9), 9, "987654321");
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98
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99 END CHK_RECTYPE;
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100 END PKG;
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101
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102 BEGIN -- (A)
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103
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104 PKG.CHK_RECTYPE (REC9, REC6);
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105 IF REC9.STRFIELD /= IDENT_STR("987654321") THEN
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106 FAILED ("ASSIGNMENT TO REC9 FAILED - (A)");
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107 END IF;
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108
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109 END; -- (A)
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110
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111 --------------------------------------------------
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112
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113 DECLARE -- (B)
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114
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115 PACKAGE PKG IS
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116
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117 TYPE RECTYPE (CONSTRAINT : INTEGER) IS PRIVATE;
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118
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119 PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
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120 REC6 : IN OUT RECTYPE);
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121 PRIVATE
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122 TYPE RECTYPE (CONSTRAINT : INTEGER) IS
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123 RECORD
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124 INTFIELD : INTEGER;
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125 STRFIELD : STRING (1..CONSTRAINT);
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126 END RECORD;
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127 END PKG;
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128
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129 REC9 : PKG.RECTYPE(9);
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130 REC6 : PKG.RECTYPE(6);
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131
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132 PACKAGE BODY PKG IS
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133
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134 PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
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135 REC6 : IN OUT RECTYPE) IS
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136
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137 REC4 : CONSTANT RECTYPE(4) := (4, 4, "OOPS");
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138
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139 BEGIN
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140 BEGIN -- (B.1)
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141 REC9 := REC6;
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142 FAILED ("CONSTRAINT_ERROR NOT RAISED - B.1");
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143 EXCEPTION
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144 WHEN CONSTRAINT_ERROR =>
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145 NULL;
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146 WHEN OTHERS =>
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147 FAILED ("WRONG EXCEPTION RAISED - B.1");
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148 END; -- (B.1)
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149
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150 BEGIN -- (B.2)
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151 REC6 := REC4;
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152 FAILED ("CONSTRAINT_ERROR NOT RAISED - B.2");
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153 EXCEPTION
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154 WHEN CONSTRAINT_ERROR =>
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155 NULL;
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156 WHEN OTHERS =>
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157 FAILED ("WRONG EXCEPTION RAISED - B.2");
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158 END; -- (B.2)
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159 END CHK_RECTYPE;
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160
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161 BEGIN
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162 REC9 := (9, 9, "123456789");
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163 REC6 := (6, 5, "AEIOUY");
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164 END PKG;
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165
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166 BEGIN -- (B)
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167
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168 PKG.CHK_RECTYPE (REC9, REC6);
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169
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170 END; -- (B)
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171
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172 --------------------------------------------------
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173
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174 DECLARE -- (C)
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175
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176 PACKAGE PKG IS
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177
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178 TYPE RECTYPE (CONSTRAINT : INTEGER) IS LIMITED PRIVATE;
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179
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180 PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
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181 REC6 : IN OUT RECTYPE);
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182 PRIVATE
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183 TYPE RECTYPE (CONSTRAINT : INTEGER) IS
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184 RECORD
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185 INTFIELD : INTEGER;
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186 STRFIELD : STRING (1..CONSTRAINT);
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187 END RECORD;
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188 END PKG;
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189
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190 REC6 : PKG.RECTYPE(IDENT_INT(6));
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191 REC9 : PKG.RECTYPE(IDENT_INT(9));
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192
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193 PACKAGE BODY PKG IS
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194
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195 PROCEDURE CHK_RECTYPE (REC9 : OUT RECTYPE;
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196 REC6 : IN OUT RECTYPE) IS
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197
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198 REC4 : CONSTANT RECTYPE(4) := (4, 4, "OOPS");
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199
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200 BEGIN
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201 BEGIN -- (C.1)
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202 REC9 := REC6;
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203 FAILED ("CONSTRAINT_ERROR NOT RAISED - C.1");
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204 EXCEPTION
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205 WHEN CONSTRAINT_ERROR =>
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206 NULL;
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207 WHEN OTHERS =>
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208 FAILED ("WRONG EXCEPTION RAISED - C.1");
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209 END; -- (C.1)
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210
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211 BEGIN -- (C.2)
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212 REC6 := REC4;
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213 FAILED ("CONSTRAINT_ERROR NOT RAISED - C.2");
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214 EXCEPTION
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215 WHEN CONSTRAINT_ERROR =>
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216 NULL;
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217 WHEN OTHERS =>
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218 FAILED ("WRONG EXCEPTION RAISED - C.2");
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219 END; -- (C.2)
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220 END CHK_RECTYPE;
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221
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222 BEGIN
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223 REC6 := (6, 5, "AEIOUY");
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224 REC9 := (9, 9, "123456789");
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225 END PKG;
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226
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227 BEGIN -- (C)
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228
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229 PKG.CHK_RECTYPE (REC9, REC6);
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230
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231 END; -- (C)
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232
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233 --------------------------------------------------
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234
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235 RESULT;
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236
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237 END C64106B;
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