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1 <?php |
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2 /************************************************************************************* |
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3 * haskell.php |
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4 * ---------- |
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5 * Author: Jason Dagit (dagit@codersbase.com) based on ocaml.php by Flaie (fireflaie@gmail.com) |
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6 * Copyright: (c) 2005 Flaie, Nigel McNie (http://qbnz.com/highlighter) |
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7 * Release Version: 1.0.7.20 |
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8 * CVS Revision Version: $Revision: 1.6 $ |
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9 * Date Started: 2005/08/27 |
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10 * Last Modified: $Date: 2006/02/25 00:46:33 $ |
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11 * |
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12 * Haskell language file for GeSHi. |
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13 * |
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14 * CHANGES |
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15 * ------- |
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16 * 2005/08/27 (1.0.0) |
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17 * - First Release |
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18 * |
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19 * TODO (updated 2005/08/27) |
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20 * ------------------------- |
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21 * |
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22 ************************************************************************************* |
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23 * |
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24 * This file is part of GeSHi. |
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25 * |
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26 * GeSHi is free software; you can redistribute it and/or modify |
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27 * it under the terms of the GNU General Public License as published by |
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28 * the Free Software Foundation; either version 2 of the License, or |
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29 * (at your option) any later version. |
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30 * |
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31 * GeSHi is distributed in the hope that it will be useful, |
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32 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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33 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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34 * GNU General Public License for more details. |
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35 * |
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36 * You should have received a copy of the GNU General Public License |
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37 * along with GeSHi; if not, write to the Free Software |
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38 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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39 * |
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40 ************************************************************************************/ |
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41 |
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42 $language_data = array ( |
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43 'LANG_NAME' => 'Haskell', |
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44 'COMMENT_SINGLE' => array( 1 => '--'), |
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45 'COMMENT_MULTI' => array('{-' => '-}'), |
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46 'CASE_KEYWORDS' => 0, |
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47 'QUOTEMARKS' => array('"'), |
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48 'ESCAPE_CHAR' => "\\", |
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49 'KEYWORDS' => array( |
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50 /* main haskell keywords */ |
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51 1 => array( |
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52 'as', |
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53 'case', 'of', 'class', 'data', 'default', |
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54 'deriving', 'do', 'forall', 'hiding', 'if', 'then', |
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55 'else', 'import', 'infix', 'infixl', 'infixr', |
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56 'instance', 'let', 'in', 'module', 'newtype', |
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57 'qualified', 'type', 'where' |
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58 ), |
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59 /* define names of main librarys, so we can link to it */ |
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60 2 => array( |
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61 'Foreign', 'Numeric', 'Prelude' |
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62 ), |
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63 /* just link to Prelude functions, cause it's the default opened library when starting Haskell */ |
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64 3 => array( |
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65 'not', 'otherwise', 'maybe', |
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66 'either', 'fst', 'snd', 'curry', 'uncurry', |
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67 'compare', |
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68 'max', 'min', 'succ', 'pred', 'toEnum', 'fromEnum', |
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69 'enumFrom', 'enumFromThen', 'enumFromTo', |
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70 'enumFromThenTo', 'minBound', 'maxBound', |
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71 'negate', 'abs', 'signum', |
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72 'fromInteger', 'toRational', 'quot', 'rem', |
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73 'div', 'mod', 'quotRem', 'divMod', 'toInteger', |
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74 'recip', 'fromRational', 'pi', 'exp', |
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75 'log', 'sqrt', 'logBase', 'sin', 'cos', |
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76 'tan', 'asin', 'acos', 'atan', 'sinh', 'cosh', |
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77 'tanh', 'asinh', 'acosh', 'atanh', |
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78 'properFraction', 'truncate', 'round', 'ceiling', |
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79 'floor', 'floatRadix', 'floatDigits', 'floatRange', |
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80 'decodeFloat', 'encodeFloat', 'exponent', |
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81 'significand', 'scaleFloat', 'isNaN', 'isInfinite', |
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82 'isDenomalized', 'isNegativeZero', 'isIEEE', |
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83 'atan2', 'subtract', 'even', 'odd', 'gcd', |
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84 'lcm', 'fromIntegral', 'realToFrac', |
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85 'return', 'fail', 'fmap', |
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86 'mapM', 'mapM_', 'sequence', 'sequence_', |
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87 'id', 'const','flip', |
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88 'until', 'asTypeOf', 'error', 'undefined', |
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89 'seq','map','filter', 'head', |
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90 'last', 'tail', 'init', 'null', 'length', |
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91 'reverse', 'foldl', 'foldl1', 'foldr', |
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92 'foldr1', 'and', 'or', 'any', 'all', 'sum', |
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93 'product', 'concat', 'concatMap', 'maximum', |
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94 'minimum', 'scanl', 'scanl1', 'scanr', 'scanr1', |
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95 'iterate', 'repeat', 'cycle', 'take', 'drop', |
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96 'splitAt', 'teakWhile', 'dropWhile', 'span', |
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97 'break', 'elem', 'notElem', 'lookup', 'zip', |
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98 'zip3', 'zipWith', 'zipWith3', 'unzip', 'unzip3', |
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99 'unzip', 'unzip3', 'lines', 'words', 'unlines', |
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100 'unwords', 'showPrec', 'show', 'showList', |
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101 'shows', 'showChar', 'showString', 'showParen', |
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102 'readsPrec', 'readList', 'reads', 'readParen', |
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103 'read', 'lex', 'putChar', 'putStr', 'putStrLn', |
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104 'print', 'getChar', 'getLine', 'getContents', |
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105 'interact', 'readFile', 'writeFile', 'appendFile', |
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106 'readIO', 'readLn', 'ioError', 'userError', 'catch' |
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107 ), |
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108 /* here Prelude Types */ |
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109 4 => array ( |
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110 'Bool', 'Maybe', 'Either', 'Ord', 'Ordering', |
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111 'Char', 'String', 'Eq', 'Enum', 'Bounded', |
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112 'Int', 'Integer', 'Float', 'Double', 'Rational', |
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113 'Num', 'Real', 'Integral', 'Fractional', |
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114 'Floating', 'RealFrac', 'RealFloat', 'Monad', |
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115 'Functor', 'Show', 'ShowS', 'Read', 'ReadS', |
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116 'IO' |
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117 ), |
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118 /* finally Prelude Exceptions */ |
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119 5 => array ( |
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120 'IOError', 'IOException' |
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121 ) |
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122 ), |
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123 /* highlighting symbols is really important in Haskell */ |
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124 'SYMBOLS' => array( |
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125 '|', '->', '<-', '@', '!', '::', '_', '~', '=', |
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126 '&&', '||', '==', '/=', '<', '<=', '>', |
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127 '>=','+', '-', '*','/', '**', '^', '^^', |
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128 '>>=', '>>', '=<<', '$', '.', '$!', |
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129 '++', '!!' |
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130 ), |
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131 'CASE_SENSITIVE' => array( |
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132 GESHI_COMMENTS => true, |
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133 1 => true, |
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134 2 => true, /* functions name are case seinsitive */ |
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135 3 => true, /* types name too */ |
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136 4 => true, /* finally exceptions too */ |
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137 5 => true |
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138 ), |
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139 'STYLES' => array( |
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140 'KEYWORDS' => array( |
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141 1 => 'color: #06c; font-weight: bold;', /* nice blue */ |
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142 2 => 'color: #06c; font-weight: bold;', /* blue as well */ |
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143 3 => 'font-weight: bold;', /* make the preduled functions bold */ |
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144 4 => 'color: #cccc00; font-weight: bold;', /* give types a different bg */ |
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145 5 => 'color: maroon;' |
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146 ), |
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147 'COMMENTS' => array( |
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148 1 => 'color: #5d478b; font-style: italic;', |
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149 'MULTI' => 'color: #5d478b; font-style: italic;' /* light purpHle */ |
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150 ), |
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151 'ESCAPE_CHAR' => array( |
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152 ), |
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153 'BRACKETS' => array( |
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154 0 => 'color: green;' |
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155 ), |
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156 'STRINGS' => array( |
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157 0 => 'background-color: #3cb371;' /* nice green */ |
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158 ), |
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159 'NUMBERS' => array( |
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160 0 => 'color: red;' /* pink */ |
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161 ), |
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162 'METHODS' => array( |
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163 1 => 'color: #060;' /* dark green */ |
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164 ), |
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165 'REGEXPS' => array( |
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166 ), |
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167 'SYMBOLS' => array( |
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168 0 => 'color: #66cc66; font-weight: bold;' |
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169 ), |
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170 'SCRIPT' => array( |
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171 ) |
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172 ), |
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173 'URLS' => array( |
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174 /* some of keywords are Prelude functions */ |
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175 1 => '', |
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176 /* link to the wanted library */ |
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177 2 => 'http://haskell.org/ghc/docs/latest/html/libraries/base/{FNAME}.html', |
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178 /* link to Prelude functions */ |
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179 3 => 'http://haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html#v:{FNAME}', |
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180 /* link to Prelude types */ |
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181 4 => 'http://haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html#t:{FNAME}', |
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182 /* link to Prelude exceptions */ |
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183 5 => 'http://haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html#t:{FNAME}', |
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184 ), |
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185 'OOLANG' => false, |
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186 'OBJECT_SPLITTERS' => array( |
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187 ), |
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188 'REGEXPS' => array( |
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189 ), |
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190 'STRICT_MODE_APPLIES' => GESHI_NEVER, |
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191 'SCRIPT_DELIMITERS' => array( |
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192 ), |
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193 'HIGHLIGHT_STRICT_BLOCK' => array( |
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194 ) |
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195 ); |
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196 |
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197 ?> |