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1 ------------------------------------------------------------------------------
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2 -- --
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3 -- GNAT COMPILER COMPONENTS --
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4 -- --
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5 -- C S E T S --
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6 -- --
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7 -- B o d y --
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8 -- --
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9 -- Copyright (C) 1992-2013, Free Software Foundation, Inc. --
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10 -- --
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11 -- GNAT is free software; you can redistribute it and/or modify it under --
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12 -- terms of the GNU General Public License as published by the Free Soft- --
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13 -- ware Foundation; either version 3, or (at your option) any later ver- --
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14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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16 -- or FITNESS FOR A PARTICULAR PURPOSE. --
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17 -- --
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18 -- As a special exception under Section 7 of GPL version 3, you are granted --
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19 -- additional permissions described in the GCC Runtime Library Exception, --
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20 -- version 3.1, as published by the Free Software Foundation. --
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21 -- --
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22 -- You should have received a copy of the GNU General Public License and --
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23 -- a copy of the GCC Runtime Library Exception along with this program; --
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24 -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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25 -- <http://www.gnu.org/licenses/>. --
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26 -- --
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27 -- GNAT was originally developed by the GNAT team at New York University. --
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28 -- Extensive contributions were provided by Ada Core Technologies Inc. --
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29 -- --
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30 ------------------------------------------------------------------------------
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31
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32 with Opt; use Opt;
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33
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34 with System.WCh_Con; use System.WCh_Con;
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35
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36 package body Csets is
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37
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38 X_80 : constant Character := Character'Val (16#80#);
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39 X_81 : constant Character := Character'Val (16#81#);
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40 X_82 : constant Character := Character'Val (16#82#);
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41 X_83 : constant Character := Character'Val (16#83#);
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42 X_84 : constant Character := Character'Val (16#84#);
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43 X_85 : constant Character := Character'Val (16#85#);
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44 X_86 : constant Character := Character'Val (16#86#);
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45 X_87 : constant Character := Character'Val (16#87#);
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46 X_88 : constant Character := Character'Val (16#88#);
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47 X_89 : constant Character := Character'Val (16#89#);
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48 X_8A : constant Character := Character'Val (16#8A#);
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49 X_8B : constant Character := Character'Val (16#8B#);
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50 X_8C : constant Character := Character'Val (16#8C#);
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51 X_8D : constant Character := Character'Val (16#8D#);
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52 X_8E : constant Character := Character'Val (16#8E#);
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53 X_8F : constant Character := Character'Val (16#8F#);
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54 X_90 : constant Character := Character'Val (16#90#);
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55 X_91 : constant Character := Character'Val (16#91#);
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56 X_92 : constant Character := Character'Val (16#92#);
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57 X_93 : constant Character := Character'Val (16#93#);
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58 X_94 : constant Character := Character'Val (16#94#);
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59 X_95 : constant Character := Character'Val (16#95#);
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60 X_96 : constant Character := Character'Val (16#96#);
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61 X_97 : constant Character := Character'Val (16#97#);
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62 X_98 : constant Character := Character'Val (16#98#);
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63 X_99 : constant Character := Character'Val (16#99#);
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64 X_9A : constant Character := Character'Val (16#9A#);
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65 X_9B : constant Character := Character'Val (16#9B#);
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66 X_9C : constant Character := Character'Val (16#9C#);
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67 X_9D : constant Character := Character'Val (16#9D#);
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68 X_9E : constant Character := Character'Val (16#9E#);
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69 X_9F : constant Character := Character'Val (16#9F#);
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70 X_A0 : constant Character := Character'Val (16#A0#);
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71 X_A1 : constant Character := Character'Val (16#A1#);
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72 X_A2 : constant Character := Character'Val (16#A2#);
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73 X_A3 : constant Character := Character'Val (16#A3#);
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74 X_A4 : constant Character := Character'Val (16#A4#);
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75 X_A5 : constant Character := Character'Val (16#A5#);
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76 X_A6 : constant Character := Character'Val (16#A6#);
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77 X_A7 : constant Character := Character'Val (16#A7#);
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78 X_A8 : constant Character := Character'Val (16#A8#);
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79 X_A9 : constant Character := Character'Val (16#A9#);
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80 X_AA : constant Character := Character'Val (16#AA#);
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81 X_AB : constant Character := Character'Val (16#AB#);
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82 X_AC : constant Character := Character'Val (16#AC#);
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83 X_AD : constant Character := Character'Val (16#AD#);
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84 X_AE : constant Character := Character'Val (16#AE#);
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85 X_AF : constant Character := Character'Val (16#AF#);
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86 X_B0 : constant Character := Character'Val (16#B0#);
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87 X_B1 : constant Character := Character'Val (16#B1#);
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88 X_B2 : constant Character := Character'Val (16#B2#);
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89 X_B3 : constant Character := Character'Val (16#B3#);
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90 X_B4 : constant Character := Character'Val (16#B4#);
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91 X_B5 : constant Character := Character'Val (16#B5#);
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92 X_B6 : constant Character := Character'Val (16#B6#);
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93 X_B7 : constant Character := Character'Val (16#B7#);
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94 X_B8 : constant Character := Character'Val (16#B8#);
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95 X_B9 : constant Character := Character'Val (16#B9#);
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96 X_BA : constant Character := Character'Val (16#BA#);
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97 X_BB : constant Character := Character'Val (16#BB#);
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98 X_BC : constant Character := Character'Val (16#BC#);
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99 X_BD : constant Character := Character'Val (16#BD#);
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100 X_BE : constant Character := Character'Val (16#BE#);
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101 X_BF : constant Character := Character'Val (16#BF#);
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102 X_C0 : constant Character := Character'Val (16#C0#);
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103 X_C1 : constant Character := Character'Val (16#C1#);
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104 X_C2 : constant Character := Character'Val (16#C2#);
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105 X_C3 : constant Character := Character'Val (16#C3#);
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106 X_C4 : constant Character := Character'Val (16#C4#);
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107 X_C5 : constant Character := Character'Val (16#C5#);
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108 X_C6 : constant Character := Character'Val (16#C6#);
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109 X_C7 : constant Character := Character'Val (16#C7#);
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110 X_C8 : constant Character := Character'Val (16#C8#);
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111 X_C9 : constant Character := Character'Val (16#C9#);
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112 X_CA : constant Character := Character'Val (16#CA#);
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113 X_CB : constant Character := Character'Val (16#CB#);
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114 X_CC : constant Character := Character'Val (16#CC#);
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115 X_CD : constant Character := Character'Val (16#CD#);
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116 X_CE : constant Character := Character'Val (16#CE#);
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117 X_CF : constant Character := Character'Val (16#CF#);
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118 X_D0 : constant Character := Character'Val (16#D0#);
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119 X_D1 : constant Character := Character'Val (16#D1#);
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120 X_D2 : constant Character := Character'Val (16#D2#);
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121 X_D3 : constant Character := Character'Val (16#D3#);
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122 X_D4 : constant Character := Character'Val (16#D4#);
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123 X_D5 : constant Character := Character'Val (16#D5#);
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124 X_D6 : constant Character := Character'Val (16#D6#);
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125 X_D7 : constant Character := Character'Val (16#D7#);
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126 X_D8 : constant Character := Character'Val (16#D8#);
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127 X_D9 : constant Character := Character'Val (16#D9#);
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128 X_DA : constant Character := Character'Val (16#DA#);
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129 X_DB : constant Character := Character'Val (16#DB#);
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130 X_DC : constant Character := Character'Val (16#DC#);
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131 X_DD : constant Character := Character'Val (16#DD#);
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132 X_DE : constant Character := Character'Val (16#DE#);
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133 X_DF : constant Character := Character'Val (16#DF#);
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134 X_E0 : constant Character := Character'Val (16#E0#);
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135 X_E1 : constant Character := Character'Val (16#E1#);
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136 X_E2 : constant Character := Character'Val (16#E2#);
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137 X_E3 : constant Character := Character'Val (16#E3#);
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138 X_E4 : constant Character := Character'Val (16#E4#);
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139 X_E5 : constant Character := Character'Val (16#E5#);
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140 X_E6 : constant Character := Character'Val (16#E6#);
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141 X_E7 : constant Character := Character'Val (16#E7#);
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142 X_E8 : constant Character := Character'Val (16#E8#);
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143 X_E9 : constant Character := Character'Val (16#E9#);
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144 X_EA : constant Character := Character'Val (16#EA#);
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145 X_EB : constant Character := Character'Val (16#EB#);
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146 X_EC : constant Character := Character'Val (16#EC#);
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147 X_ED : constant Character := Character'Val (16#ED#);
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148 X_EE : constant Character := Character'Val (16#EE#);
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149 X_EF : constant Character := Character'Val (16#EF#);
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150 X_F0 : constant Character := Character'Val (16#F0#);
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151 X_F1 : constant Character := Character'Val (16#F1#);
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152 X_F2 : constant Character := Character'Val (16#F2#);
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153 X_F3 : constant Character := Character'Val (16#F3#);
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154 X_F4 : constant Character := Character'Val (16#F4#);
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155 X_F5 : constant Character := Character'Val (16#F5#);
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156 X_F6 : constant Character := Character'Val (16#F6#);
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157 X_F7 : constant Character := Character'Val (16#F7#);
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158 X_F8 : constant Character := Character'Val (16#F8#);
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159 X_F9 : constant Character := Character'Val (16#F9#);
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160 X_FA : constant Character := Character'Val (16#FA#);
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161 X_FB : constant Character := Character'Val (16#FB#);
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162 X_FC : constant Character := Character'Val (16#FC#);
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163 X_FD : constant Character := Character'Val (16#FD#);
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164 X_FE : constant Character := Character'Val (16#FE#);
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165 X_FF : constant Character := Character'Val (16#FF#);
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166
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167 ------------------------------------------
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168 -- Definitions for Latin-1 (ISO 8859-1) --
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169 ------------------------------------------
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170
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171 Fold_Latin_1 : constant Translate_Table := Translate_Table'(
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172
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173 'a' => 'A', X_E0 => X_C0, X_F0 => X_D0,
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174 'b' => 'B', X_E1 => X_C1, X_F1 => X_D1,
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175 'c' => 'C', X_E2 => X_C2, X_F2 => X_D2,
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176 'd' => 'D', X_E3 => X_C3, X_F3 => X_D3,
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177 'e' => 'E', X_E4 => X_C4, X_F4 => X_D4,
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178 'f' => 'F', X_E5 => X_C5, X_F5 => X_D5,
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179 'g' => 'G', X_E6 => X_C6, X_F6 => X_D6,
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180 'h' => 'H', X_E7 => X_C7,
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181 'i' => 'I', X_E8 => X_C8, X_F8 => X_D8,
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182 'j' => 'J', X_E9 => X_C9, X_F9 => X_D9,
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183 'k' => 'K', X_EA => X_CA, X_FA => X_DA,
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184 'l' => 'L', X_EB => X_CB, X_FB => X_DB,
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185 'm' => 'M', X_EC => X_CC, X_FC => X_DC,
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186 'n' => 'N', X_ED => X_CD, X_FD => X_DD,
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187 'o' => 'O', X_EE => X_CE, X_FE => X_DE,
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188 'p' => 'P', X_EF => X_CF,
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189 'q' => 'Q',
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190 'r' => 'R',
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191 's' => 'S',
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192 't' => 'T',
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193 'u' => 'U',
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194 'v' => 'V',
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195 'w' => 'W',
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196 'x' => 'X',
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197 'y' => 'Y',
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198 'z' => 'Z',
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199
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200 'A' => 'A', X_C0 => X_C0, X_D0 => X_D0,
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201 'B' => 'B', X_C1 => X_C1, X_D1 => X_D1,
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202 'C' => 'C', X_C2 => X_C2, X_D2 => X_D2,
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203 'D' => 'D', X_C3 => X_C3, X_D3 => X_D3,
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204 'E' => 'E', X_C4 => X_C4, X_D4 => X_D4,
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205 'F' => 'F', X_C5 => X_C5, X_D5 => X_D5,
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206 'G' => 'G', X_C6 => X_C6, X_D6 => X_D6,
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207 'H' => 'H', X_C7 => X_C7,
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208 'I' => 'I', X_C8 => X_C8, X_D8 => X_D8,
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209 'J' => 'J', X_C9 => X_C9, X_D9 => X_D9,
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210 'K' => 'K', X_CA => X_CA, X_DA => X_DA,
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211 'L' => 'L', X_CB => X_CB, X_DB => X_DB,
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212 'M' => 'M', X_CC => X_CC, X_DC => X_DC,
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213 'N' => 'N', X_CD => X_CD, X_DD => X_DD,
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214 'O' => 'O', X_CE => X_CE, X_DE => X_DE,
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215 'P' => 'P', X_CF => X_CF, X_DF => X_DF, X_FF => X_FF,
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216 'Q' => 'Q',
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217 'R' => 'R',
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218 'S' => 'S',
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219 'T' => 'T',
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220 'U' => 'U',
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221 'V' => 'V',
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222 'W' => 'W',
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223 'X' => 'X',
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224 'Y' => 'Y',
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225 'Z' => 'Z',
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226
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227 '0' => '0',
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228 '1' => '1',
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229 '2' => '2',
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230 '3' => '3',
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231 '4' => '4',
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232 '5' => '5',
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233 '6' => '6',
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234 '7' => '7',
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235 '8' => '8',
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236 '9' => '9',
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237
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238 '_' => '_',
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239
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240 others => ' ');
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241
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242 ------------------------------------------
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243 -- Definitions for Latin-2 (ISO 8859-2) --
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244 ------------------------------------------
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245
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246 Fold_Latin_2 : constant Translate_Table := Translate_Table'(
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247
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248 'a' => 'A', X_E0 => X_C0, X_F0 => X_D0,
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249 'b' => 'B', X_E1 => X_C1, X_F1 => X_D1, X_B1 => X_A1,
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250 'c' => 'C', X_E2 => X_C2, X_F2 => X_D2,
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251 'd' => 'D', X_E3 => X_C3, X_F3 => X_D3, X_B3 => X_A3,
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252 'e' => 'E', X_E4 => X_C4, X_F4 => X_D4,
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253 'f' => 'F', X_E5 => X_C5, X_F5 => X_D5, X_B5 => X_A5,
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254 'g' => 'G', X_E6 => X_C6, X_F6 => X_D6, X_B6 => X_A6,
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255 'h' => 'H', X_E7 => X_C7,
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256 'i' => 'I', X_E8 => X_C8, X_F8 => X_D8,
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257 'j' => 'J', X_E9 => X_C9, X_F9 => X_D9, X_B9 => X_A9,
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258 'k' => 'K', X_EA => X_CA, X_FA => X_DA, X_BA => X_AA,
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259 'l' => 'L', X_EB => X_CB, X_FB => X_DB, X_BB => X_AB,
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260 'm' => 'M', X_EC => X_CC, X_FC => X_DC, X_BC => X_AC,
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261 'n' => 'N', X_ED => X_CD, X_FD => X_DD,
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262 'o' => 'O', X_EE => X_CE, X_FE => X_DE, X_BE => X_AE,
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263 'p' => 'P', X_EF => X_CF, X_FF => X_DF, X_BF => X_AF,
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264 'q' => 'Q',
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265 'r' => 'R',
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266 's' => 'S',
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267 't' => 'T',
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268 'u' => 'U',
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269 'v' => 'V',
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270 'w' => 'W',
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271 'x' => 'X',
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272 'y' => 'Y',
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273 'z' => 'Z',
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274
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275 'A' => 'A', X_C0 => X_C0, X_D0 => X_D0,
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276 'B' => 'B', X_C1 => X_C1, X_D1 => X_D1, X_A1 => X_A1,
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277 'C' => 'C', X_C2 => X_C2, X_D2 => X_D2,
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278 'D' => 'D', X_C3 => X_C3, X_D3 => X_D3, X_A3 => X_A3,
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279 'E' => 'E', X_C4 => X_C4, X_D4 => X_D4,
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280 'F' => 'F', X_C5 => X_C5, X_D5 => X_D5, X_A5 => X_A5,
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281 'G' => 'G', X_C6 => X_C6, X_D6 => X_D6, X_A6 => X_A6,
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282 'H' => 'H', X_C7 => X_C7,
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283 'I' => 'I', X_C8 => X_C8, X_D8 => X_D8,
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284 'J' => 'J', X_C9 => X_C9, X_D9 => X_D9, X_A9 => X_A9,
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285 'K' => 'K', X_CA => X_CA, X_DA => X_DA, X_AA => X_AA,
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286 'L' => 'L', X_CB => X_CB, X_DB => X_DB, X_AB => X_AB,
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287 'M' => 'M', X_CC => X_CC, X_DC => X_DC, X_AC => X_AC,
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288 'N' => 'N', X_CD => X_CD, X_DD => X_DD,
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289 'O' => 'O', X_CE => X_CE, X_DE => X_DE, X_AE => X_AE,
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290 'P' => 'P', X_CF => X_CF, X_DF => X_DF, X_AF => X_AF,
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291 'Q' => 'Q',
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292 'R' => 'R',
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293 'S' => 'S',
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294 'T' => 'T',
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295 'U' => 'U',
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296 'V' => 'V',
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297 'W' => 'W',
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298 'X' => 'X',
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299 'Y' => 'Y',
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300 'Z' => 'Z',
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301
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302 '0' => '0',
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303 '1' => '1',
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304 '2' => '2',
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305 '3' => '3',
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306 '4' => '4',
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307 '5' => '5',
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308 '6' => '6',
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309 '7' => '7',
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310 '8' => '8',
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311 '9' => '9',
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312
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313 '_' => '_',
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314
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315 others => ' ');
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316
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317 ------------------------------------------
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318 -- Definitions for Latin-3 (ISO 8859-3) --
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319 ------------------------------------------
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320
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321 Fold_Latin_3 : constant Translate_Table := Translate_Table'(
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322
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323 'a' => 'A', X_E0 => X_C0,
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324 'b' => 'B', X_E1 => X_C1, X_F1 => X_D1, X_B1 => X_A1,
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325 'c' => 'C', X_E2 => X_C2, X_F2 => X_D2,
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326 'd' => 'D', X_F3 => X_D3,
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327 'e' => 'E', X_E4 => X_C4, X_F4 => X_D4,
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328 'f' => 'F', X_E5 => X_C5, X_F5 => X_D5, X_B5 => X_A5,
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329 'g' => 'G', X_E6 => X_C6, X_F6 => X_D6, X_B6 => X_A6,
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330 'h' => 'H', X_E7 => X_C7,
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331 'i' => 'I', X_E8 => X_C8, X_F8 => X_D8,
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332 'j' => 'J', X_E9 => X_C9, X_F9 => X_D9, X_B9 => X_A9,
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333 'k' => 'K', X_EA => X_CA, X_FA => X_DA, X_BA => X_AA,
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334 'l' => 'L', X_EB => X_CB, X_FB => X_DB, X_BB => X_AB,
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335 'm' => 'M', X_EC => X_CC, X_FC => X_DC, X_BC => X_AC,
|
|
336 'n' => 'N', X_ED => X_CD, X_FD => X_DD,
|
|
337 'o' => 'O', X_EE => X_CE, X_FE => X_DE,
|
|
338 'p' => 'P', X_EF => X_CF, X_BF => X_AF,
|
|
339 'q' => 'Q',
|
|
340 'r' => 'R',
|
|
341 's' => 'S',
|
|
342 't' => 'T',
|
|
343 'u' => 'U',
|
|
344 'v' => 'V',
|
|
345 'w' => 'W',
|
|
346 'x' => 'X',
|
|
347 'y' => 'Y',
|
|
348 'z' => 'Z',
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|
349
|
|
350 'A' => 'A', X_C0 => X_C0,
|
|
351 'B' => 'B', X_C1 => X_C1, X_D1 => X_D1, X_A1 => X_A1,
|
|
352 'C' => 'C', X_C2 => X_C2, X_D2 => X_D2,
|
|
353 'D' => 'D', X_D3 => X_D3,
|
|
354 'E' => 'E', X_C4 => X_C4, X_D4 => X_D4,
|
|
355 'F' => 'F', X_C5 => X_C5, X_D5 => X_D5, X_A5 => X_A5,
|
|
356 'G' => 'G', X_C6 => X_C6, X_D6 => X_D6, X_A6 => X_A6,
|
|
357 'H' => 'H', X_C7 => X_C7,
|
|
358 'I' => 'I', X_C8 => X_C8, X_D8 => X_D8,
|
|
359 'J' => 'J', X_C9 => X_C9, X_D9 => X_D9, X_A9 => X_A9,
|
|
360 'K' => 'K', X_CA => X_CA, X_DA => X_DA, X_AA => X_AA,
|
|
361 'L' => 'L', X_CB => X_CB, X_DB => X_DB, X_AB => X_AB,
|
|
362 'M' => 'M', X_CC => X_CC, X_DC => X_DC, X_AC => X_AC,
|
|
363 'N' => 'N', X_CD => X_CD, X_DD => X_DD,
|
|
364 'O' => 'O', X_CE => X_CE, X_DE => X_DE,
|
|
365 'P' => 'P', X_CF => X_CF, X_AF => X_AF,
|
|
366 'Q' => 'Q',
|
|
367 'R' => 'R',
|
|
368 'S' => 'S',
|
|
369 'T' => 'T',
|
|
370 'U' => 'U',
|
|
371 'V' => 'V',
|
|
372 'W' => 'W',
|
|
373 'X' => 'X',
|
|
374 'Y' => 'Y',
|
|
375 'Z' => 'Z',
|
|
376
|
|
377 '0' => '0',
|
|
378 '1' => '1',
|
|
379 '2' => '2',
|
|
380 '3' => '3',
|
|
381 '4' => '4',
|
|
382 '5' => '5',
|
|
383 '6' => '6',
|
|
384 '7' => '7',
|
|
385 '8' => '8',
|
|
386 '9' => '9',
|
|
387
|
|
388 '_' => '_',
|
|
389
|
|
390 others => ' ');
|
|
391
|
|
392 ------------------------------------------
|
|
393 -- Definitions for Latin-4 (ISO 8859-4) --
|
|
394 ------------------------------------------
|
|
395
|
|
396 Fold_Latin_4 : constant Translate_Table := Translate_Table'(
|
|
397
|
|
398 'a' => 'A', X_E0 => X_C0, X_F0 => X_D0,
|
|
399 'b' => 'B', X_E1 => X_C1, X_F1 => X_D1, X_B1 => X_A1,
|
|
400 'c' => 'C', X_E2 => X_C2, X_F2 => X_D2,
|
|
401 'd' => 'D', X_E3 => X_C3, X_F3 => X_D3, X_B3 => X_A3,
|
|
402 'e' => 'E', X_E4 => X_C4, X_F4 => X_D4,
|
|
403 'f' => 'F', X_E5 => X_C5, X_F5 => X_D5, X_B5 => X_A5,
|
|
404 'g' => 'G', X_E6 => X_C6, X_F6 => X_D6, X_B6 => X_A6,
|
|
405 'h' => 'H', X_E7 => X_C7,
|
|
406 'i' => 'I', X_E8 => X_C8, X_F8 => X_D8,
|
|
407 'j' => 'J', X_E9 => X_C9, X_F9 => X_D9, X_B9 => X_A9,
|
|
408 'k' => 'K', X_EA => X_CA, X_FA => X_DA, X_BA => X_AA,
|
|
409 'l' => 'L', X_EB => X_CB, X_FB => X_DB, X_BB => X_AB,
|
|
410 'm' => 'M', X_EC => X_CC, X_FC => X_DC, X_BC => X_AC,
|
|
411 'n' => 'N', X_ED => X_CD, X_FD => X_DD,
|
|
412 'o' => 'O', X_EE => X_CE, X_FE => X_DE, X_BE => X_AE,
|
|
413 'p' => 'P', X_EF => X_CF,
|
|
414 'q' => 'Q',
|
|
415 'r' => 'R',
|
|
416 's' => 'S',
|
|
417 't' => 'T',
|
|
418 'u' => 'U',
|
|
419 'v' => 'V',
|
|
420 'w' => 'W',
|
|
421 'x' => 'X',
|
|
422 'y' => 'Y',
|
|
423 'z' => 'Z',
|
|
424
|
|
425 'A' => 'A', X_C0 => X_C0, X_D0 => X_D0,
|
|
426 'B' => 'B', X_C1 => X_C1, X_D1 => X_D1, X_A1 => X_A1,
|
|
427 'C' => 'C', X_C2 => X_C2, X_D2 => X_D2,
|
|
428 'D' => 'D', X_C3 => X_C3, X_D3 => X_D3, X_A3 => X_A3,
|
|
429 'E' => 'E', X_C4 => X_C4, X_D4 => X_D4,
|
|
430 'F' => 'F', X_C5 => X_C5, X_D5 => X_D5, X_A5 => X_A5,
|
|
431 'G' => 'G', X_C6 => X_C6, X_D6 => X_D6, X_A6 => X_A6,
|
|
432 'H' => 'H', X_C7 => X_C7,
|
|
433 'I' => 'I', X_C8 => X_C8, X_D8 => X_D8,
|
|
434 'J' => 'J', X_C9 => X_C9, X_D9 => X_D9, X_A9 => X_A9,
|
|
435 'K' => 'K', X_CA => X_CA, X_DA => X_DA, X_AA => X_AA,
|
|
436 'L' => 'L', X_CB => X_CB, X_DB => X_DB, X_AB => X_AB,
|
|
437 'M' => 'M', X_CC => X_CC, X_DC => X_DC, X_AC => X_AC,
|
|
438 'N' => 'N', X_CD => X_CD, X_DD => X_DD,
|
|
439 'O' => 'O', X_CE => X_CE, X_DE => X_DE, X_AE => X_AE,
|
|
440 'P' => 'P', X_CF => X_CF,
|
|
441 'Q' => 'Q',
|
|
442 'R' => 'R',
|
|
443 'S' => 'S',
|
|
444 'T' => 'T',
|
|
445 'U' => 'U',
|
|
446 'V' => 'V',
|
|
447 'W' => 'W',
|
|
448 'X' => 'X',
|
|
449 'Y' => 'Y',
|
|
450 'Z' => 'Z',
|
|
451
|
|
452 '0' => '0',
|
|
453 '1' => '1',
|
|
454 '2' => '2',
|
|
455 '3' => '3',
|
|
456 '4' => '4',
|
|
457 '5' => '5',
|
|
458 '6' => '6',
|
|
459 '7' => '7',
|
|
460 '8' => '8',
|
|
461 '9' => '9',
|
|
462
|
|
463 '_' => '_',
|
|
464
|
|
465 others => ' ');
|
|
466
|
|
467 -------------------------------------------
|
|
468 -- Definitions for Cyrillic (ISO-8859-5) --
|
|
469 -------------------------------------------
|
|
470
|
|
471 Fold_Cyrillic : constant Translate_Table := Translate_Table'(
|
|
472
|
|
473 'a' => 'A', X_D0 => X_B0, X_E0 => X_C0,
|
|
474 'b' => 'B', X_D1 => X_B1, X_E1 => X_C1, X_F1 => X_A1,
|
|
475 'c' => 'C', X_D2 => X_B2, X_E2 => X_C2, X_F2 => X_A2,
|
|
476 'd' => 'D', X_D3 => X_B3, X_E3 => X_C3, X_F3 => X_A3,
|
|
477 'e' => 'E', X_D4 => X_B4, X_E4 => X_C4, X_F4 => X_A4,
|
|
478 'f' => 'F', X_D5 => X_B5, X_E5 => X_C5, X_F5 => X_A5,
|
|
479 'g' => 'G', X_D6 => X_B6, X_E6 => X_C6, X_F6 => X_A6,
|
|
480 'h' => 'H', X_D7 => X_B7, X_E7 => X_C7, X_F7 => X_A7,
|
|
481 'i' => 'I', X_D8 => X_B8, X_E8 => X_C8, X_F8 => X_A8,
|
|
482 'j' => 'J', X_D9 => X_B9, X_E9 => X_C9, X_F9 => X_A9,
|
|
483 'k' => 'K', X_DA => X_BA, X_EA => X_CA, X_FA => X_AA,
|
|
484 'l' => 'L', X_DB => X_BB, X_EB => X_CB, X_FB => X_AB,
|
|
485 'm' => 'M', X_DC => X_BC, X_EC => X_CC, X_FC => X_AC,
|
|
486 'n' => 'N', X_DD => X_BD, X_ED => X_CD,
|
|
487 'o' => 'O', X_DE => X_BE, X_EE => X_CE, X_FE => X_AE,
|
|
488 'p' => 'P', X_DF => X_BF, X_EF => X_CF, X_FF => X_AF,
|
|
489 'q' => 'Q',
|
|
490 'r' => 'R',
|
|
491 's' => 'S',
|
|
492 't' => 'T',
|
|
493 'u' => 'U',
|
|
494 'v' => 'V',
|
|
495 'w' => 'W',
|
|
496 'x' => 'X',
|
|
497 'y' => 'Y',
|
|
498 'z' => 'Z',
|
|
499
|
|
500 'A' => 'A', X_B0 => X_B0, X_C0 => X_C0,
|
|
501 'B' => 'B', X_B1 => X_B1, X_C1 => X_C1, X_A1 => X_A1,
|
|
502 'C' => 'C', X_B2 => X_B2, X_C2 => X_C2, X_A2 => X_A2,
|
|
503 'D' => 'D', X_B3 => X_B3, X_C3 => X_C3, X_A3 => X_A3,
|
|
504 'E' => 'E', X_B4 => X_B4, X_C4 => X_C4, X_A4 => X_A4,
|
|
505 'F' => 'F', X_B5 => X_B5, X_C5 => X_C5, X_A5 => X_A5,
|
|
506 'G' => 'G', X_B6 => X_B6, X_C6 => X_C6, X_A6 => X_A6,
|
|
507 'H' => 'H', X_B7 => X_B7, X_C7 => X_C7, X_A7 => X_A7,
|
|
508 'I' => 'I', X_B8 => X_B8, X_C8 => X_C8, X_A8 => X_A8,
|
|
509 'J' => 'J', X_B9 => X_B9, X_C9 => X_C9, X_A9 => X_A9,
|
|
510 'K' => 'K', X_BA => X_BA, X_CA => X_CA, X_AA => X_AA,
|
|
511 'L' => 'L', X_BB => X_BB, X_CB => X_CB, X_AB => X_AB,
|
|
512 'M' => 'M', X_BC => X_BC, X_CC => X_CC, X_AC => X_AC,
|
|
513 'N' => 'N', X_BD => X_BD, X_CD => X_CD,
|
|
514 'O' => 'O', X_BE => X_BE, X_CE => X_CE, X_AE => X_AE,
|
|
515 'P' => 'P', X_BF => X_BF, X_CF => X_CF, X_AF => X_AF,
|
|
516 'Q' => 'Q',
|
|
517 'R' => 'R',
|
|
518 'S' => 'S',
|
|
519 'T' => 'T',
|
|
520 'U' => 'U',
|
|
521 'V' => 'V',
|
|
522 'W' => 'W',
|
|
523 'X' => 'X',
|
|
524 'Y' => 'Y',
|
|
525 'Z' => 'Z',
|
|
526
|
|
527 '0' => '0',
|
|
528 '1' => '1',
|
|
529 '2' => '2',
|
|
530 '3' => '3',
|
|
531 '4' => '4',
|
|
532 '5' => '5',
|
|
533 '6' => '6',
|
|
534 '7' => '7',
|
|
535 '8' => '8',
|
|
536 '9' => '9',
|
|
537
|
|
538 '_' => '_',
|
|
539
|
|
540 others => ' ');
|
|
541
|
|
542 -------------------------------------------
|
|
543 -- Definitions for Latin-9 (ISO 8859-15) --
|
|
544 -------------------------------------------
|
|
545
|
|
546 Fold_Latin_9 : constant Translate_Table := Translate_Table'(
|
|
547
|
|
548 'a' => 'A', X_E0 => X_C0, X_F0 => X_D0,
|
|
549 'b' => 'B', X_E1 => X_C1, X_F1 => X_D1,
|
|
550 'c' => 'C', X_E2 => X_C2, X_F2 => X_D2,
|
|
551 'd' => 'D', X_E3 => X_C3, X_F3 => X_D3,
|
|
552 'e' => 'E', X_E4 => X_C4, X_F4 => X_D4,
|
|
553 'f' => 'F', X_E5 => X_C5, X_F5 => X_D5,
|
|
554 'g' => 'G', X_E6 => X_C6, X_F6 => X_D6,
|
|
555 'h' => 'H', X_E7 => X_C7,
|
|
556 'i' => 'I', X_E8 => X_C8, X_F8 => X_D8,
|
|
557 'j' => 'J', X_E9 => X_C9, X_F9 => X_D9,
|
|
558 'k' => 'K', X_EA => X_CA, X_FA => X_DA,
|
|
559 'l' => 'L', X_EB => X_CB, X_FB => X_DB,
|
|
560 'm' => 'M', X_EC => X_CC, X_FC => X_DC,
|
|
561 'n' => 'N', X_ED => X_CD, X_FD => X_DD,
|
|
562 'o' => 'O', X_EE => X_CE, X_FE => X_DE,
|
|
563 'p' => 'P', X_EF => X_CF,
|
|
564 'q' => 'Q', X_A8 => X_A6,
|
|
565 'r' => 'R', X_B8 => X_B4,
|
|
566 's' => 'S', X_BD => X_BC,
|
|
567 't' => 'T', X_BE => X_FF,
|
|
568 'u' => 'U',
|
|
569 'v' => 'V',
|
|
570 'w' => 'W',
|
|
571 'x' => 'X',
|
|
572 'y' => 'Y',
|
|
573 'z' => 'Z',
|
|
574
|
|
575 'A' => 'A', X_C0 => X_C0, X_D0 => X_D0,
|
|
576 'B' => 'B', X_C1 => X_C1, X_D1 => X_D1,
|
|
577 'C' => 'C', X_C2 => X_C2, X_D2 => X_D2,
|
|
578 'D' => 'D', X_C3 => X_C3, X_D3 => X_D3,
|
|
579 'E' => 'E', X_C4 => X_C4, X_D4 => X_D4,
|
|
580 'F' => 'F', X_C5 => X_C5, X_D5 => X_D5,
|
|
581 'G' => 'G', X_C6 => X_C6, X_D6 => X_D6,
|
|
582 'H' => 'H', X_C7 => X_C7,
|
|
583 'I' => 'I', X_C8 => X_C8, X_D8 => X_D8,
|
|
584 'J' => 'J', X_C9 => X_C9, X_D9 => X_D9,
|
|
585 'K' => 'K', X_CA => X_CA, X_DA => X_DA,
|
|
586 'L' => 'L', X_CB => X_CB, X_DB => X_DB,
|
|
587 'M' => 'M', X_CC => X_CC, X_DC => X_DC,
|
|
588 'N' => 'N', X_CD => X_CD, X_DD => X_DD,
|
|
589 'O' => 'O', X_CE => X_CE, X_DE => X_DE,
|
|
590 'P' => 'P', X_CF => X_CF, X_DF => X_DF, X_FF => X_FF,
|
|
591 'Q' => 'Q', X_A6 => X_A6,
|
|
592 'R' => 'R', X_B4 => X_B4,
|
|
593 'S' => 'S', X_BC => X_BC,
|
|
594 'T' => 'T',
|
|
595 'U' => 'U',
|
|
596 'V' => 'V',
|
|
597 'W' => 'W',
|
|
598 'X' => 'X',
|
|
599 'Y' => 'Y',
|
|
600 'Z' => 'Z',
|
|
601
|
|
602 '0' => '0',
|
|
603 '1' => '1',
|
|
604 '2' => '2',
|
|
605 '3' => '3',
|
|
606 '4' => '4',
|
|
607 '5' => '5',
|
|
608 '6' => '6',
|
|
609 '7' => '7',
|
|
610 '8' => '8',
|
|
611 '9' => '9',
|
|
612
|
|
613 '_' => '_',
|
|
614
|
|
615 others => ' ');
|
|
616
|
|
617 --------------------------------------------
|
|
618 -- Definitions for IBM PC (Code Page 437) --
|
|
619 --------------------------------------------
|
|
620
|
|
621 -- Note: Code page 437 is the typical default in Windows for PC's in the
|
|
622 -- US, it corresponds to the original PC character set. See also the
|
|
623 -- definitions for code page 850.
|
|
624
|
|
625 Fold_IBM_PC_437 : constant Translate_Table := Translate_Table'(
|
|
626
|
|
627 'a' => 'A',
|
|
628 'b' => 'B',
|
|
629 'c' => 'C',
|
|
630 'd' => 'D',
|
|
631 'e' => 'E',
|
|
632 'f' => 'F',
|
|
633 'g' => 'G',
|
|
634 'h' => 'H',
|
|
635 'i' => 'I',
|
|
636 'j' => 'J',
|
|
637 'k' => 'K',
|
|
638 'l' => 'L',
|
|
639 'm' => 'M',
|
|
640 'n' => 'N',
|
|
641 'o' => 'O',
|
|
642 'p' => 'P',
|
|
643 'q' => 'Q',
|
|
644 'r' => 'R',
|
|
645 's' => 'S',
|
|
646 't' => 'T',
|
|
647 'u' => 'U',
|
|
648 'v' => 'V',
|
|
649 'w' => 'W',
|
|
650 'x' => 'X',
|
|
651 'y' => 'Y',
|
|
652 'z' => 'Z',
|
|
653
|
|
654 'A' => 'A',
|
|
655 'B' => 'B',
|
|
656 'C' => 'C',
|
|
657 'D' => 'D',
|
|
658 'E' => 'E',
|
|
659 'F' => 'F',
|
|
660 'G' => 'G',
|
|
661 'H' => 'H',
|
|
662 'I' => 'I',
|
|
663 'J' => 'J',
|
|
664 'K' => 'K',
|
|
665 'L' => 'L',
|
|
666 'M' => 'M',
|
|
667 'N' => 'N',
|
|
668 'O' => 'O',
|
|
669 'P' => 'P',
|
|
670 'Q' => 'Q',
|
|
671 'R' => 'R',
|
|
672 'S' => 'S',
|
|
673 'T' => 'T',
|
|
674 'U' => 'U',
|
|
675 'V' => 'V',
|
|
676 'W' => 'W',
|
|
677 'X' => 'X',
|
|
678 'Y' => 'Y',
|
|
679 'Z' => 'Z',
|
|
680
|
|
681 X_80 => X_80, -- C cedilla
|
|
682 X_81 => X_9A, -- u umlaut
|
|
683 X_82 => X_90, -- e acute
|
|
684 X_83 => X_83, -- a circumflex
|
|
685 X_84 => X_8E, -- a umlaut
|
|
686 X_85 => X_85, -- a grave
|
|
687 X_86 => X_8F, -- a ring
|
|
688 X_87 => X_80, -- c cedilla
|
|
689 X_88 => X_88, -- e circumflex
|
|
690 X_89 => X_89, -- e umlaut
|
|
691 X_8A => X_8A, -- e grave
|
|
692 X_8B => X_8B, -- i umlaut
|
|
693 X_8C => X_8C, -- i circumflex
|
|
694 X_8D => X_8D, -- i grave
|
|
695 X_8E => X_8E, -- A umlaut
|
|
696 X_8F => X_8F, -- A ring
|
|
697
|
|
698 X_90 => X_90, -- E acute
|
|
699 X_91 => X_92, -- ae
|
|
700 X_92 => X_92, -- AE
|
|
701 X_93 => X_93, -- o circumflex
|
|
702 X_94 => X_99, -- o umlaut
|
|
703 X_95 => X_95, -- o grave
|
|
704 X_96 => X_96, -- u circumflex
|
|
705 X_97 => X_97, -- u grave
|
|
706 X_98 => X_98, -- y umlaut
|
|
707 X_99 => X_99, -- O umlaut
|
|
708 X_9A => X_9A, -- U umlaut
|
|
709
|
|
710 X_A0 => X_A0, -- a acute
|
|
711 X_A1 => X_A1, -- i acute
|
|
712 X_A2 => X_A2, -- o acute
|
|
713 X_A3 => X_A3, -- u acute
|
|
714 X_A4 => X_A5, -- n tilde
|
|
715 X_A5 => X_A5, -- N tilde
|
|
716 X_A6 => X_A6, -- a underline
|
|
717 X_A7 => X_A7, -- o underline
|
|
718
|
|
719 X_E0 => X_E0, -- lower case alpha
|
|
720 X_E1 => X_E1, -- lower case beta
|
|
721 X_E2 => X_E2, -- upper case gamma
|
|
722 X_E3 => X_E3, -- lower case pi
|
|
723 X_E4 => X_E4, -- upper case sigma (lower/upper sigma not equivalent)
|
|
724 X_E5 => X_E5, -- lower case sigma (lower/upper sigma not equivalent)
|
|
725 X_E6 => X_E6, -- lower case mu
|
|
726 X_E7 => X_E7, -- lower case tau
|
|
727 X_E8 => X_E8, -- upper case phi (lower/upper phi not equivalent)
|
|
728 X_E9 => X_E9, -- lower case theta
|
|
729 X_EA => X_EA, -- upper case omega
|
|
730 X_EB => X_EB, -- lower case delta
|
|
731 X_ED => X_ED, -- lower case phi (lower/upper phi not equivalent)
|
|
732 X_EE => X_EE, -- lower case epsilon
|
|
733
|
|
734 X_FC => X_FC, -- lower case eta
|
|
735
|
|
736 '0' => '0',
|
|
737 '1' => '1',
|
|
738 '2' => '2',
|
|
739 '3' => '3',
|
|
740 '4' => '4',
|
|
741 '5' => '5',
|
|
742 '6' => '6',
|
|
743 '7' => '7',
|
|
744 '8' => '8',
|
|
745 '9' => '9',
|
|
746
|
|
747 '_' => '_',
|
|
748
|
|
749 others => ' ');
|
|
750
|
|
751 --------------------------------------------
|
|
752 -- Definitions for IBM PC (Code Page 850) --
|
|
753 --------------------------------------------
|
|
754
|
|
755 -- Note: Code page 850 is the typical default in Windows for PC's in
|
|
756 -- Europe, it is an extension of the original PC character set to include
|
|
757 -- the additional characters defined in ISO Latin-1. See also the
|
|
758 -- definitions for code page 437.
|
|
759
|
|
760 Fold_IBM_PC_850 : constant Translate_Table := Translate_Table'(
|
|
761
|
|
762 'a' => 'A',
|
|
763 'b' => 'B',
|
|
764 'c' => 'C',
|
|
765 'd' => 'D',
|
|
766 'e' => 'E',
|
|
767 'f' => 'F',
|
|
768 'g' => 'G',
|
|
769 'h' => 'H',
|
|
770 'i' => 'I',
|
|
771 'j' => 'J',
|
|
772 'k' => 'K',
|
|
773 'l' => 'L',
|
|
774 'm' => 'M',
|
|
775 'n' => 'N',
|
|
776 'o' => 'O',
|
|
777 'p' => 'P',
|
|
778 'q' => 'Q',
|
|
779 'r' => 'R',
|
|
780 's' => 'S',
|
|
781 't' => 'T',
|
|
782 'u' => 'U',
|
|
783 'v' => 'V',
|
|
784 'w' => 'W',
|
|
785 'x' => 'X',
|
|
786 'y' => 'Y',
|
|
787 'z' => 'Z',
|
|
788
|
|
789 'A' => 'A',
|
|
790 'B' => 'B',
|
|
791 'C' => 'C',
|
|
792 'D' => 'D',
|
|
793 'E' => 'E',
|
|
794 'F' => 'F',
|
|
795 'G' => 'G',
|
|
796 'H' => 'H',
|
|
797 'I' => 'I',
|
|
798 'J' => 'J',
|
|
799 'K' => 'K',
|
|
800 'L' => 'L',
|
|
801 'M' => 'M',
|
|
802 'N' => 'N',
|
|
803 'O' => 'O',
|
|
804 'P' => 'P',
|
|
805 'Q' => 'Q',
|
|
806 'R' => 'R',
|
|
807 'S' => 'S',
|
|
808 'T' => 'T',
|
|
809 'U' => 'U',
|
|
810 'V' => 'V',
|
|
811 'W' => 'W',
|
|
812 'X' => 'X',
|
|
813 'Y' => 'Y',
|
|
814 'Z' => 'Z',
|
|
815
|
|
816 X_80 => X_80, -- C cedilla
|
|
817 X_81 => X_9A, -- u umlaut
|
|
818 X_82 => X_90, -- e acute
|
|
819 X_83 => X_B6, -- a circumflex
|
|
820 X_84 => X_8E, -- a umlaut
|
|
821 X_85 => X_B7, -- a grave
|
|
822 X_86 => X_8F, -- a ring
|
|
823 X_87 => X_80, -- c cedilla
|
|
824 X_88 => X_D2, -- e circumflex
|
|
825 X_89 => X_D3, -- e umlaut
|
|
826 X_8A => X_D4, -- e grave
|
|
827 X_8B => X_D8, -- i umlaut
|
|
828 X_8C => X_D7, -- i circumflex
|
|
829 X_8D => X_DE, -- i grave
|
|
830 X_8E => X_8E, -- A umlaut
|
|
831 X_8F => X_8F, -- A ring
|
|
832
|
|
833 X_90 => X_90, -- E acute
|
|
834 X_91 => X_92, -- ae
|
|
835 X_92 => X_92, -- AE
|
|
836 X_93 => X_E2, -- o circumflex
|
|
837 X_94 => X_99, -- o umlaut
|
|
838 X_95 => X_E3, -- o grave
|
|
839 X_96 => X_EA, -- u circumflex
|
|
840 X_97 => X_EB, -- u grave
|
|
841 X_98 => X_98, -- y umlaut
|
|
842 X_99 => X_99, -- O umlaut
|
|
843 X_9A => X_9A, -- U umlaut
|
|
844
|
|
845 X_A0 => X_B5, -- a acute
|
|
846 X_A1 => X_D6, -- i acute
|
|
847 X_A2 => X_E0, -- o acute
|
|
848 X_A3 => X_E9, -- u acute
|
|
849 X_A4 => X_A5, -- n tilde
|
|
850 X_A5 => X_A5, -- N tilde
|
|
851 X_A6 => X_A6, -- a underline
|
|
852 X_A7 => X_A7, -- o underline
|
|
853
|
|
854 X_B5 => X_B5, -- A acute
|
|
855 X_B6 => X_B6, -- A circumflex
|
|
856 X_B7 => X_B7, -- A grave
|
|
857
|
|
858 X_C6 => X_C7, -- a tilde
|
|
859 X_C7 => X_C7, -- A tilde
|
|
860
|
|
861 X_D0 => X_D1, -- eth
|
|
862 X_D1 => X_D1, -- Eth
|
|
863 X_D2 => X_D2, -- E circumflex
|
|
864 X_D3 => X_D3, -- E umlaut
|
|
865 X_D4 => X_D4, -- E grave
|
|
866 X_D5 => X_D5, -- dotless i, no uppercase
|
|
867 X_D6 => X_D6, -- I acute
|
|
868 X_D7 => X_D7, -- I circumflex
|
|
869 X_D8 => X_D8, -- I umlaut
|
|
870 X_DE => X_DE, -- I grave
|
|
871
|
|
872 X_E0 => X_E0, -- O acute
|
|
873 X_E1 => X_E1, -- german dbl s, no uppercase
|
|
874 X_E2 => X_E2, -- O circumflex
|
|
875 X_E3 => X_E3, -- O grave
|
|
876 X_E4 => X_E4, -- o tilde
|
|
877 X_E5 => X_E5, -- O tilde
|
|
878 X_E7 => X_E8, -- thorn
|
|
879 X_E8 => X_E8, -- Thorn
|
|
880 X_E9 => X_E9, -- U acute
|
|
881 X_EA => X_EA, -- U circumflex
|
|
882 X_EB => X_EB, -- U grave
|
|
883 X_EC => X_ED, -- y acute
|
|
884 X_ED => X_ED, -- Y acute
|
|
885
|
|
886 '0' => '0',
|
|
887 '1' => '1',
|
|
888 '2' => '2',
|
|
889 '3' => '3',
|
|
890 '4' => '4',
|
|
891 '5' => '5',
|
|
892 '6' => '6',
|
|
893 '7' => '7',
|
|
894 '8' => '8',
|
|
895 '9' => '9',
|
|
896
|
|
897 '_' => '_',
|
|
898
|
|
899 others => ' ');
|
|
900
|
|
901 -----------------------------------------
|
|
902 -- Definitions for Full Upper Half Set --
|
|
903 -----------------------------------------
|
|
904
|
|
905 -- The full upper half set allows all upper half characters as letters,
|
|
906 -- and does not recognize any upper/lower case equivalences in this half.
|
|
907
|
|
908 Fold_Full_Upper_Half : constant Translate_Table := Translate_Table'(
|
|
909
|
|
910 'a' => 'A',
|
|
911 'b' => 'B',
|
|
912 'c' => 'C',
|
|
913 'd' => 'D',
|
|
914 'e' => 'E',
|
|
915 'f' => 'F',
|
|
916 'g' => 'G',
|
|
917 'h' => 'H',
|
|
918 'i' => 'I',
|
|
919 'j' => 'J',
|
|
920 'k' => 'K',
|
|
921 'l' => 'L',
|
|
922 'm' => 'M',
|
|
923 'n' => 'N',
|
|
924 'o' => 'O',
|
|
925 'p' => 'P',
|
|
926 'q' => 'Q',
|
|
927 'r' => 'R',
|
|
928 's' => 'S',
|
|
929 't' => 'T',
|
|
930 'u' => 'U',
|
|
931 'v' => 'V',
|
|
932 'w' => 'W',
|
|
933 'x' => 'X',
|
|
934 'y' => 'Y',
|
|
935 'z' => 'Z',
|
|
936
|
|
937 'A' => 'A',
|
|
938 'B' => 'B',
|
|
939 'C' => 'C',
|
|
940 'D' => 'D',
|
|
941 'E' => 'E',
|
|
942 'F' => 'F',
|
|
943 'G' => 'G',
|
|
944 'H' => 'H',
|
|
945 'I' => 'I',
|
|
946 'J' => 'J',
|
|
947 'K' => 'K',
|
|
948 'L' => 'L',
|
|
949 'M' => 'M',
|
|
950 'N' => 'N',
|
|
951 'O' => 'O',
|
|
952 'P' => 'P',
|
|
953 'Q' => 'Q',
|
|
954 'R' => 'R',
|
|
955 'S' => 'S',
|
|
956 'T' => 'T',
|
|
957 'U' => 'U',
|
|
958 'V' => 'V',
|
|
959 'W' => 'W',
|
|
960 'X' => 'X',
|
|
961 'Y' => 'Y',
|
|
962 'Z' => 'Z',
|
|
963
|
|
964 X_80 => X_80, X_90 => X_90, X_A0 => X_A0, X_B0 => X_B0,
|
|
965 X_81 => X_81, X_91 => X_91, X_A1 => X_A1, X_B1 => X_B1,
|
|
966 X_82 => X_82, X_92 => X_92, X_A2 => X_A2, X_B2 => X_B2,
|
|
967 X_83 => X_83, X_93 => X_93, X_A3 => X_A3, X_B3 => X_B3,
|
|
968 X_84 => X_84, X_94 => X_94, X_A4 => X_A4, X_B4 => X_B4,
|
|
969 X_85 => X_85, X_95 => X_95, X_A5 => X_A5, X_B5 => X_B5,
|
|
970 X_86 => X_86, X_96 => X_96, X_A6 => X_A6, X_B6 => X_B6,
|
|
971 X_87 => X_87, X_97 => X_97, X_A7 => X_A7, X_B7 => X_B7,
|
|
972 X_88 => X_88, X_98 => X_98, X_A8 => X_A8, X_B8 => X_B8,
|
|
973 X_89 => X_89, X_99 => X_99, X_A9 => X_A9, X_B9 => X_B9,
|
|
974 X_8A => X_8A, X_9A => X_9A, X_AA => X_AA, X_BA => X_BA,
|
|
975 X_8B => X_8B, X_9B => X_9B, X_AB => X_AB, X_BB => X_BB,
|
|
976 X_8C => X_8C, X_9C => X_9C, X_AC => X_AC, X_BC => X_BC,
|
|
977 X_8D => X_8D, X_9D => X_9D, X_AD => X_AD, X_BD => X_BD,
|
|
978 X_8E => X_8E, X_9E => X_9E, X_AE => X_AE, X_BE => X_BE,
|
|
979 X_8F => X_8F, X_9F => X_9F, X_AF => X_AF, X_BF => X_BF,
|
|
980
|
|
981 X_C0 => X_C0, X_D0 => X_D0, X_E0 => X_E0, X_F0 => X_F0,
|
|
982 X_C1 => X_C1, X_D1 => X_D1, X_E1 => X_E1, X_F1 => X_F1,
|
|
983 X_C2 => X_C2, X_D2 => X_D2, X_E2 => X_E2, X_F2 => X_F2,
|
|
984 X_C3 => X_C3, X_D3 => X_D3, X_E3 => X_E3, X_F3 => X_F3,
|
|
985 X_C4 => X_C4, X_D4 => X_D4, X_E4 => X_E4, X_F4 => X_F4,
|
|
986 X_C5 => X_C5, X_D5 => X_D5, X_E5 => X_E5, X_F5 => X_F5,
|
|
987 X_C6 => X_C6, X_D6 => X_D6, X_E6 => X_E6, X_F6 => X_F6,
|
|
988 X_C7 => X_C7, X_D7 => X_D7, X_E7 => X_E7, X_F7 => X_F7,
|
|
989 X_C8 => X_C8, X_D8 => X_D8, X_E8 => X_E8, X_F8 => X_F8,
|
|
990 X_C9 => X_C9, X_D9 => X_D9, X_E9 => X_E9, X_F9 => X_F9,
|
|
991 X_CA => X_CA, X_DA => X_DA, X_EA => X_EA, X_FA => X_FA,
|
|
992 X_CB => X_CB, X_DB => X_DB, X_EB => X_EB, X_FB => X_FB,
|
|
993 X_CC => X_CC, X_DC => X_DC, X_EC => X_EC, X_FC => X_FC,
|
|
994 X_CD => X_CD, X_DD => X_DD, X_ED => X_ED, X_FD => X_FD,
|
|
995 X_CE => X_CE, X_DE => X_DE, X_EE => X_EE, X_FE => X_FE,
|
|
996 X_CF => X_CF, X_DF => X_DF, X_EF => X_EF, X_FF => X_FF,
|
|
997
|
|
998 '0' => '0',
|
|
999 '1' => '1',
|
|
1000 '2' => '2',
|
|
1001 '3' => '3',
|
|
1002 '4' => '4',
|
|
1003 '5' => '5',
|
|
1004 '6' => '6',
|
|
1005 '7' => '7',
|
|
1006 '8' => '8',
|
|
1007 '9' => '9',
|
|
1008
|
|
1009 '_' => '_',
|
|
1010
|
|
1011 others => ' ');
|
|
1012
|
|
1013 ---------------------------------------
|
|
1014 -- Definitions for No Upper Half Set --
|
|
1015 ---------------------------------------
|
|
1016
|
|
1017 -- The no upper half set allows no upper half characters as letters, and
|
|
1018 -- thus there are no upper/lower case equivalences in this half. This set
|
|
1019 -- corresponds to the Ada 83 rules.
|
|
1020
|
|
1021 Fold_No_Upper_Half : constant Translate_Table := Translate_Table'(
|
|
1022
|
|
1023 'a' => 'A',
|
|
1024 'b' => 'B',
|
|
1025 'c' => 'C',
|
|
1026 'd' => 'D',
|
|
1027 'e' => 'E',
|
|
1028 'f' => 'F',
|
|
1029 'g' => 'G',
|
|
1030 'h' => 'H',
|
|
1031 'i' => 'I',
|
|
1032 'j' => 'J',
|
|
1033 'k' => 'K',
|
|
1034 'l' => 'L',
|
|
1035 'm' => 'M',
|
|
1036 'n' => 'N',
|
|
1037 'o' => 'O',
|
|
1038 'p' => 'P',
|
|
1039 'q' => 'Q',
|
|
1040 'r' => 'R',
|
|
1041 's' => 'S',
|
|
1042 't' => 'T',
|
|
1043 'u' => 'U',
|
|
1044 'v' => 'V',
|
|
1045 'w' => 'W',
|
|
1046 'x' => 'X',
|
|
1047 'y' => 'Y',
|
|
1048 'z' => 'Z',
|
|
1049
|
|
1050 'A' => 'A',
|
|
1051 'B' => 'B',
|
|
1052 'C' => 'C',
|
|
1053 'D' => 'D',
|
|
1054 'E' => 'E',
|
|
1055 'F' => 'F',
|
|
1056 'G' => 'G',
|
|
1057 'H' => 'H',
|
|
1058 'I' => 'I',
|
|
1059 'J' => 'J',
|
|
1060 'K' => 'K',
|
|
1061 'L' => 'L',
|
|
1062 'M' => 'M',
|
|
1063 'N' => 'N',
|
|
1064 'O' => 'O',
|
|
1065 'P' => 'P',
|
|
1066 'Q' => 'Q',
|
|
1067 'R' => 'R',
|
|
1068 'S' => 'S',
|
|
1069 'T' => 'T',
|
|
1070 'U' => 'U',
|
|
1071 'V' => 'V',
|
|
1072 'W' => 'W',
|
|
1073 'X' => 'X',
|
|
1074 'Y' => 'Y',
|
|
1075 'Z' => 'Z',
|
|
1076
|
|
1077 '0' => '0',
|
|
1078 '1' => '1',
|
|
1079 '2' => '2',
|
|
1080 '3' => '3',
|
|
1081 '4' => '4',
|
|
1082 '5' => '5',
|
|
1083 '6' => '6',
|
|
1084 '7' => '7',
|
|
1085 '8' => '8',
|
|
1086 '9' => '9',
|
|
1087
|
|
1088 '_' => '_',
|
|
1089
|
|
1090 others => ' ');
|
|
1091
|
|
1092 ----------------
|
|
1093 -- Initialize --
|
|
1094 ----------------
|
|
1095
|
|
1096 procedure Initialize is
|
|
1097 begin
|
|
1098 -- Set Fold_Upper table from source code indication
|
|
1099
|
|
1100 if Identifier_Character_Set = '1'
|
|
1101 or else Identifier_Character_Set = 'w'
|
|
1102 then
|
|
1103 Fold_Upper := Fold_Latin_1;
|
|
1104
|
|
1105 elsif Identifier_Character_Set = '2' then
|
|
1106 Fold_Upper := Fold_Latin_2;
|
|
1107
|
|
1108 elsif Identifier_Character_Set = '3' then
|
|
1109 Fold_Upper := Fold_Latin_3;
|
|
1110
|
|
1111 elsif Identifier_Character_Set = '4' then
|
|
1112 Fold_Upper := Fold_Latin_4;
|
|
1113
|
|
1114 elsif Identifier_Character_Set = '5' then
|
|
1115 Fold_Upper := Fold_Cyrillic;
|
|
1116
|
|
1117 elsif Identifier_Character_Set = 'p' then
|
|
1118 Fold_Upper := Fold_IBM_PC_437;
|
|
1119
|
|
1120 elsif Identifier_Character_Set = '8' then
|
|
1121 Fold_Upper := Fold_IBM_PC_850;
|
|
1122
|
|
1123 elsif Identifier_Character_Set = '9' then
|
|
1124 Fold_Upper := Fold_Latin_9;
|
|
1125
|
|
1126 elsif Identifier_Character_Set = 'f' then
|
|
1127 Fold_Upper := Fold_Full_Upper_Half;
|
|
1128
|
|
1129 else -- Identifier_Character_Set = 'n'
|
|
1130 Fold_Upper := Fold_No_Upper_Half;
|
|
1131 end if;
|
|
1132
|
|
1133 -- Use Fold_Upper table to compute Fold_Lower table
|
|
1134
|
|
1135 Fold_Lower := Fold_Upper;
|
|
1136
|
|
1137 for J in Character loop
|
|
1138 if J /= Fold_Upper (J) then
|
|
1139 Fold_Lower (Fold_Upper (J)) := J;
|
|
1140 Fold_Lower (J) := J;
|
|
1141 end if;
|
|
1142 end loop;
|
|
1143
|
|
1144 Fold_Lower (' ') := ' ';
|
|
1145
|
|
1146 -- Build Identifier_Char table from used entries of Fold_Upper
|
|
1147
|
|
1148 for J in Character loop
|
|
1149 Identifier_Char (J) := (Fold_Upper (J) /= ' ');
|
|
1150 end loop;
|
|
1151
|
|
1152 -- Always add [ as an identifier character to deal with the brackets
|
|
1153 -- notation for wide characters used in identifiers. Note that if
|
|
1154 -- we are not allowing wide characters in identifiers, then any use
|
|
1155 -- of this notation will be flagged as an error in Scan_Identifier.
|
|
1156
|
|
1157 Identifier_Char ('[') := True;
|
|
1158
|
|
1159 -- Add entry for ESC if wide characters in use with a wide character
|
|
1160 -- encoding method active that uses the ESC code for encoding.
|
|
1161
|
|
1162 if Identifier_Character_Set = 'w'
|
|
1163 and then Wide_Character_Encoding_Method in WC_ESC_Encoding_Method
|
|
1164 then
|
|
1165 Identifier_Char (ASCII.ESC) := True;
|
|
1166 end if;
|
|
1167 end Initialize;
|
|
1168
|
|
1169 --------------------------
|
|
1170 -- Is_Lower_Case_Letter --
|
|
1171 --------------------------
|
|
1172
|
|
1173 function Is_Lower_Case_Letter (C : Character) return Boolean is
|
|
1174 begin
|
|
1175 return C /= Fold_Upper (C);
|
|
1176 end Is_Lower_Case_Letter;
|
|
1177
|
|
1178 --------------------------
|
|
1179 -- Is_Upper_Case_Letter --
|
|
1180 --------------------------
|
|
1181
|
|
1182 function Is_Upper_Case_Letter (C : Character) return Boolean is
|
|
1183 begin
|
|
1184 return C /= Fold_Lower (C);
|
|
1185 end Is_Upper_Case_Letter;
|
|
1186
|
|
1187 end Csets;
|