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111
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1 -- C35503E.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 'IMAGE' AND 'VALUE' YIELD THE CORRECT RESULTS WHEN
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27 -- THE PREFIX IS A GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL
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28 -- PARAMETER IS AN INTEGER TYPE.
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29 -- SUBTESTS ARE :
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30 -- PART (A). TESTS FOR 'IMAGE'.
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31 -- PART (B). TESTS FOR 'VALUE'.
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32
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33 -- HISTORY:
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34 -- RJW 03/17/86 CREATED ORIGINAL TEST.
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35 -- DHH 10/19/87 SHORTENED LINES CONTAINING MORE THAN 72 CHARACTERS.
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36
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37 WITH REPORT; USE REPORT;
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38
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39 PROCEDURE C35503E IS
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40
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41 BEGIN
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42 TEST ("C35503E", "CHECK THAT 'IMAGE' AND 'VALUE' YIELD THE " &
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43 "CORRECT RESULTS WHEN THE PREFIX IS A " &
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44 "GENERIC FORMAL DISCRETE TYPE WHOSE ACTUAL " &
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45 "PARAMETER IS AN INTEGER TYPE" );
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46 -- PART (A).
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47
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48 DECLARE
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49 TYPE NEWINT IS NEW INTEGER RANGE -2000 .. 2000;
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50
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51 GENERIC
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52 TYPE INT IS (<>);
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53 PROCEDURE P (I1 : INT; STR : STRING );
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54
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55 PROCEDURE P (I1 : INT; STR : STRING) IS
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56 SUBTYPE SUBINT IS INT
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57 RANGE INT'VAL (IDENT_INT(-1000)) ..
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58 INT'VAL (IDENT_INT(1000));
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59 BEGIN
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60
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61 IF INT'IMAGE (I1) /= STR THEN
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62 FAILED ( "INCORRECT INT'IMAGE OF " & STR );
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63 END IF;
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64 IF INT'IMAGE (I1)'FIRST /= 1 THEN
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65 FAILED ( "INCORRECT LOWER BOUND FOR INT'IMAGE OF " &
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66 STR );
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67 END IF;
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68
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69 IF SUBINT'IMAGE (I1) /= STR THEN
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70 FAILED ( "INCORRECT SUBINT'IMAGE OF " & STR );
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71 END IF;
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72 IF SUBINT'IMAGE (I1)'FIRST /= 1 THEN
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73 FAILED ( "INCORRECT LOWER BOUND FOR SUBINT'IMAGE " &
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74 "OF " & STR );
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75 END IF;
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76
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77 END P;
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78
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79 PROCEDURE PROC1 IS NEW P (INTEGER);
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80 PROCEDURE PROC2 IS NEW P (NEWINT);
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81
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82 BEGIN
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83 PROC1 (-500, "-500");
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84 PROC2 (0, " 0");
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85 PROC2 (99," 99");
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86 END;
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87
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88 -----------------------------------------------------------------------
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89
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90 -- PART (B).
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91
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92 DECLARE
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93 TYPE NEWINT IS NEW INTEGER;
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94
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95 GENERIC
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96 TYPE INT IS (<>);
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97 PROCEDURE P (STR : STRING; I1 : INT );
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98
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99 PROCEDURE P (STR : STRING; I1 : INT) IS
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100 SUBTYPE SUBINT IS INT
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101 RANGE INT'VAL (IDENT_INT(0)) ..
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102 INT'VAL (IDENT_INT(10));
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103
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104 BEGIN
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105 BEGIN
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106 IF INT'VALUE (STR) /= I1 THEN
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107 FAILED ( "INCORRECT INT'VALUE OF """ &
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108 STR & """");
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109 END IF;
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110 EXCEPTION
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111 WHEN OTHERS =>
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112 FAILED ( "EXCEPTION RAISED INT'VALUE OF """ &
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113 STR & """");
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114 END;
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115 BEGIN
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116 IF SUBINT'VALUE (STR) /= I1 THEN
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117 FAILED ( "INCORRECT SUBINT'VALUE OF """ &
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118 STR & """");
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119 END IF;
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120 EXCEPTION
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121 WHEN OTHERS =>
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122 FAILED ( "EXCEPTION RAISED SUBINT'VALUE " &
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123 "OF """ & STR & """");
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124 END;
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125 END P;
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126
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127 PROCEDURE PROC1 IS NEW P (INTEGER);
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128 PROCEDURE PROC2 IS NEW P (NEWINT);
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129
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130 BEGIN
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131 PROC1 ("-500" , -500);
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132 PROC2 (" -001E2 " , -100);
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133 PROC1 ("3_45" , 345);
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134 PROC2 ("-2#1111_1111#" , -255);
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135 PROC1 ("16#FF#" , 255);
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136 PROC2 ("-016#0FF#" , -255);
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137 PROC1 ("2#1110_0000# " , 224);
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138 PROC2 ("-16#E#E1" , -224);
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139
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140 END;
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141
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142 DECLARE
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143 TYPE NEWINT IS NEW INTEGER;
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144
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145 GENERIC
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146 TYPE INT IS (<>);
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147 PROCEDURE P (STR1 : STRING; I1 : INT; STR2 : STRING);
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148
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149 PROCEDURE P (STR1 : STRING; I1 : INT; STR2 : STRING) IS
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150 SUBTYPE SUBINT IS INT
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151 RANGE INT'VAL (IDENT_INT(0)) ..
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152 INT'VAL (IDENT_INT(10));
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153
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154 BEGIN
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155 BEGIN
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156 IF INT'VALUE (STR1) = I1 THEN
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157 FAILED ( "NO EXCEPTION RAISED - INT'VALUE " &
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158 "WITH " & STR2 & " - EQUAL");
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159 ELSE
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160 FAILED ( "NO EXCEPTION RAISED " &
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161 "- INT'VALUE WITH " &
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162 STR2 & " - NOT EQUAL" );
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163 END IF;
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164 EXCEPTION
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165 WHEN CONSTRAINT_ERROR =>
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166 NULL;
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167 WHEN OTHERS =>
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168 FAILED ( "WRONG EXCEPTION RAISED - " &
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169 "INT'VALUE WITH " & STR2 );
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170 END;
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171 BEGIN
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172 IF SUBINT'VALUE (STR1) = I1 THEN
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173 FAILED ( "NO EXCEPTION RAISED - " &
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174 "SUBINT'VALUE WITH " & STR2
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175 & " - EQUAL" );
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176 ELSE
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177 FAILED ( "NO EXCEPTION RAISED - " &
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178 "SUBINT'VALUE WITH " &
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179 STR2 & " - NOT EQUAL" );
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180 END IF;
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181 EXCEPTION
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182 WHEN CONSTRAINT_ERROR =>
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183 NULL;
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184 WHEN OTHERS =>
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185 FAILED ( "WRONG EXCEPTION RAISED - " &
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186 "SUBINT'VALUE WITH " & STR2 );
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187 END;
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188 END P;
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189
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190 PROCEDURE PROC1 IS NEW P (INTEGER);
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191 PROCEDURE PROC2 IS NEW P (NEWINT);
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192
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193 BEGIN
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194 PROC1 ("1.0" , 1, "DECIMAL POINT");
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195 PROC1 (ASCII.HT & "244", 244, "LEADING 'HT'" );
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196 PROC2 ("244" & ASCII.HT, 244, "TRAILING 'HT'" );
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197 PROC1 ("2__44" , 244, "CONSECUTIVE '_'" );
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198 PROC2 ("_244" , 244, "LEADING '_'" );
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199 PROC1 ("244_" , 244, "TRAILING '_'" );
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200 PROC2 ("244_E1" , 2440, "'_' BEFORE 'E'" );
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201 PROC1 ("244E_1" , 2440, "'_' FOLLOWING 'E'" );
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202 PROC2 ("244_e1" , 2440, "'_' BEFORE 'e'" );
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203 PROC1 ("16#_FF#" , 255, "'_' IN BASED LITERAL" );
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204 PROC2 ("1E-0" , 0, "NEGATIVE EXPONENT" );
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205 PROC1 ("244." , 244, "TRAILING '.'" );
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206 PROC2 ("8#811#" , 0, "DIGITS OUTSIDE OF RANGE" );
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207 PROC1 ("1#000#" , 0, "BASE LESS THAN 2" );
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208 PROC2 ("17#0#" , 0, "BASE GREATER THAN 16" );
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209 END;
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210
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211 RESULT;
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212 END C35503E;
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