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111
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1 -- C64106C.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
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26 -- RECORD, PRIVATE, AND LIMITED PRIVATE TYPES WITH DEFAULT
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27 -- CONSTRAINTS RAISE CONSTRAINT_ERROR IF THE ACTUAL PARAMETER IS
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28 -- CONSTRAINED AND THE CONSTRAINT VALUES OF THE OBJECT BEING
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29 -- ASSIGNED TO DO NOT SATISFY THOSE OF THE ACTUAL PARAMETER.
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30
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31 -- SUBTESTS ARE:
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32 -- (A) CONSTRAINED ACTUAL PARAMETERS OF RECORD TYPE.
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33 -- (B) CONSTRAINED ACTUAL PARAMETERS OF PRIVATE TYPE.
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34 -- (C) CONSTRAINED ACTUAL PARAMETERS OF LIMITED PRIVATE TYPE.
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35
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36 -- DAS 1/16/81
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37 -- VKG 1/7/83
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38 -- CPP 8/9/84
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39
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40 WITH REPORT;
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41 PROCEDURE C64106C IS
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42
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43 USE REPORT;
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44
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45 BEGIN
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46
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47 TEST ("C64106C", "CHECK ASSIGNMENTS TO FORMAL PARAMETERS OF " &
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48 "UNCONSTRAINED TYPES (WITH DEFAULTS)");
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49
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50 --------------------------------------------------
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51
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52 DECLARE -- (A)
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53
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54 PACKAGE PKG IS
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55
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56 SUBTYPE INTRANGE IS INTEGER RANGE 0..31;
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57
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58 TYPE RECTYPE (CONSTRAINT : INTRANGE := 15) IS
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59 RECORD
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60 INTFLD : INTRANGE;
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61 STRFLD : STRING(1..CONSTRAINT);
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62 END RECORD;
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63
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64 REC91,REC92,REC93 : RECTYPE(9);
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65 REC_OOPS : RECTYPE(4);
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66
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67 PROCEDURE P (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
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68 REC3 : OUT RECTYPE);
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69 END PKG;
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70
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71 PACKAGE BODY PKG IS
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72
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73 PROCEDURE P (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
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74 REC3 : OUT RECTYPE) IS
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75
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76 PROCEDURE P1 (REC11 : IN RECTYPE;
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77 REC12 : IN OUT RECTYPE;
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78 REC13 : OUT RECTYPE) IS
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79 BEGIN
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80 IF (NOT REC11'CONSTRAINED) OR
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81 (REC11.CONSTRAINT /= IDENT_INT(9)) THEN
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82 FAILED ("CONSTRAINT ON RECORD " &
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83 "TYPE IN PARAMETER " &
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84 "NOT RECOGNIZED");
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85 END IF;
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86
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87 BEGIN -- ASSIGNMENT TO IN OUT PARAMETER
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88 REC12 := REC_OOPS;
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89 FAILED ("CONSTRAINT ERROR NOT RAISED - " &
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90 "A.1");
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91 EXCEPTION
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92 WHEN CONSTRAINT_ERROR =>
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93 NULL;
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94 WHEN OTHERS =>
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95 FAILED ("WRONG EXCEPTION RAISED - " &
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96 "A.1");
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97 END;
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98
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99 BEGIN -- ASSIGNMENT TO OUT PARAMETER
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100 REC13 := REC_OOPS;
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101 FAILED ("CONSTRAINT_ERROR NOT RAISED - " &
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102 "A.2");
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103 EXCEPTION
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104 WHEN CONSTRAINT_ERROR =>
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105 NULL;
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106 WHEN OTHERS =>
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107 FAILED ("WRONG EXCEPTION RAISED - " &
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108 "A.2");
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109 END;
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110 END P1;
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111
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112 BEGIN
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113 P1 (REC1, REC2, REC3);
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114 END P;
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115
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116 BEGIN
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117
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118 REC91 := (9, 9, "123456789");
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119 REC92 := REC91;
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120 REC93 := REC91;
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121
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122 REC_OOPS := (4, 4, "OOPS");
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123
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124 END PKG;
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125
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126 BEGIN -- (A)
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127
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128 PKG.P (PKG.REC91, PKG.REC92, PKG.REC93);
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129
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130 END; -- (A)
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131
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132 --------------------------------------------------
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133
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134 DECLARE -- (B)
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135
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136 PACKAGE PKG IS
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137
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138 SUBTYPE INTRANGE IS INTEGER RANGE 0..31;
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139
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140 TYPE RECTYPE (CONSTRAINT : INTRANGE := 15) IS PRIVATE;
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141
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142 PROCEDURE P (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
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143 REC3 : OUT RECTYPE);
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144
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145 PRIVATE
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146
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147 TYPE RECTYPE (CONSTRAINT : INTRANGE := 15) IS
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148 RECORD
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149 INTFLD : INTRANGE;
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150 STRFLD : STRING(1..CONSTRAINT);
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151 END RECORD;
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152 END PKG;
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153
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154 REC91, REC92, REC93 : PKG.RECTYPE(9);
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155 REC_OOPS : PKG.RECTYPE(4);
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156
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157 PACKAGE BODY PKG IS
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158
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159 PROCEDURE P (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
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160 REC3 : OUT RECTYPE) IS
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161
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162 PROCEDURE P1 (REC11 : IN RECTYPE;
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163 REC12 : IN OUT RECTYPE;
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164 REC13 : OUT RECTYPE) IS
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165 BEGIN
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166 IF (NOT REC11'CONSTRAINED) OR
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167 (REC11.CONSTRAINT /= IDENT_INT(9)) THEN
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168 FAILED ("CONSTRAINT ON PRIVATE " &
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169 "TYPE IN PARAMETER " &
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170 "NOT RECOGNIZED");
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171 END IF;
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172
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173 BEGIN -- ASSIGNMENT TO IN OUT PARAMETER
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174 REC12 := REC_OOPS;
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175 FAILED ("CONSTRAINT ERROR NOT RAISED - " &
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176 "B.1");
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177 EXCEPTION
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178 WHEN CONSTRAINT_ERROR =>
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179 NULL;
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180 WHEN OTHERS =>
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181 FAILED ("WRONG EXCEPTION RAISED - " &
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182 "B.1");
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183 END;
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184
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185 BEGIN -- ASSIGNMENT TO OUT PARAMETER
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186 REC13 := REC_OOPS;
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187 FAILED ("CONSTRAINT_ERROR NOT RAISED - " &
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188 "B.2");
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189 EXCEPTION
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190 WHEN CONSTRAINT_ERROR =>
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191 NULL;
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192 WHEN OTHERS =>
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193 FAILED ("WRONG EXCEPTION RAISED - " &
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194 "B.2");
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195 END;
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196 END P1;
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197
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198 BEGIN
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199 P1 (REC1, REC2, REC3);
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200 END P;
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201
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202 BEGIN
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203
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204 REC91 := (9, 9, "123456789");
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205 REC92 := REC91;
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206 REC93 := REC91;
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207
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208 REC_OOPS := (4, 4, "OOPS");
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209
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210 END PKG;
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211
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212 BEGIN -- (B)
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213
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214 PKG.P (REC91, REC92, REC93);
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215
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216 END; -- (B)
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217
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218 --------------------------------------------------
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219
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220 DECLARE -- (C)
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221
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222 PACKAGE PKG IS
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223
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224 SUBTYPE INTRANGE IS INTEGER RANGE 0..31;
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225
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226 TYPE RECTYPE (CONSTRAINT : INTRANGE := 15) IS
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227 LIMITED PRIVATE;
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228
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229 PROCEDURE P (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
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230 REC3 : OUT RECTYPE);
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231
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232 PRIVATE
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233
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234 TYPE RECTYPE (CONSTRAINT : INTRANGE := 15) IS
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235 RECORD
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236 INTFLD : INTRANGE;
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237 STRFLD : STRING(1..CONSTRAINT);
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238 END RECORD;
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239 END PKG;
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240
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241 REC91,REC92,REC93 : PKG.RECTYPE(9);
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242 REC_OOPS : PKG.RECTYPE(4);
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243
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244 PACKAGE BODY PKG IS
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245
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246 PROCEDURE P (REC1 : IN RECTYPE; REC2 : IN OUT RECTYPE;
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247 REC3 : OUT RECTYPE) IS
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248
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249 PROCEDURE P1 (REC11 : IN RECTYPE;
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250 REC12 : IN OUT RECTYPE;
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251 REC13 : OUT RECTYPE) IS
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252 BEGIN
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253 IF (NOT REC11'CONSTRAINED) OR
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254 (REC11.CONSTRAINT /= 9) THEN
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255 FAILED ("CONSTRAINT ON LIMITED PRIVATE " &
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256 "TYPE IN PARAMETER " &
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257 "NOT RECOGNIZED");
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258 END IF;
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259
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260 BEGIN -- ASSIGNMENT TO IN OUT PARAMETER
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261 REC12 := REC_OOPS;
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262 FAILED ("CONSTRAINT ERROR NOT RAISED - " &
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263 "C.1");
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264 EXCEPTION
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265 WHEN CONSTRAINT_ERROR =>
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266 NULL;
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267 WHEN OTHERS =>
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268 FAILED ("WRONG EXCEPTION RAISED - " &
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269 "C.1");
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270 END;
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271
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272 BEGIN -- ASSIGNMENT TO OUT PARAMETER
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273 REC13 := REC_OOPS;
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274 FAILED ("CONSTRAINT_ERROR NOT RAISED - " &
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275 "C.2");
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276 EXCEPTION
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277 WHEN CONSTRAINT_ERROR =>
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278 NULL;
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279 WHEN OTHERS =>
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280 FAILED ("WRONG EXCEPTION RAISED - " &
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281 "C.2");
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282 END;
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283 END P1;
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284
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285 BEGIN
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286 P1 (REC1, REC2, REC3);
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287 END P;
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288
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289 BEGIN
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290
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291 REC91 := (9, 9, "123456789");
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292 REC92 := REC91;
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293 REC93 := REC91;
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294
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295 REC_OOPS := (4, 4, "OOPS");
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296
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297 END PKG;
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298
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299 BEGIN -- (C)
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300
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301 PKG.P (REC91, REC92, REC93);
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302
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303 END; -- (C)
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304
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305 --------------------------------------------------
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306
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307 RESULT;
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308
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309 END C64106C;
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