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66
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1 <lexer>
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2 <config>
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3 <name>Ceylon</name>
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4 <alias>ceylon</alias>
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5 <filename>*.ceylon</filename>
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6 <mime_type>text/x-ceylon</mime_type>
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7 <dot_all>true</dot_all>
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8 </config>
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9 <rules>
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10 <state name="class">
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11 <rule pattern="[A-Za-z_]\w*">
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12 <token type="NameClass"/>
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13 <pop depth="1"/>
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14 </rule>
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15 </state>
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16 <state name="import">
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17 <rule pattern="[a-z][\w.]*">
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18 <token type="NameNamespace"/>
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19 <pop depth="1"/>
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20 </rule>
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21 </state>
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22 <state name="comment">
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23 <rule pattern="[^*/]">
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24 <token type="CommentMultiline"/>
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25 </rule>
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26 <rule pattern="/\*">
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27 <token type="CommentMultiline"/>
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28 <push/>
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29 </rule>
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30 <rule pattern="\*/">
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31 <token type="CommentMultiline"/>
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32 <pop depth="1"/>
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33 </rule>
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34 <rule pattern="[*/]">
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35 <token type="CommentMultiline"/>
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36 </rule>
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37 </state>
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38 <state name="root">
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39 <rule pattern="^(\s*(?:[a-zA-Z_][\w.\[\]]*\s+)+?)([a-zA-Z_]\w*)(\s*)(\()">
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40 <bygroups>
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41 <usingself state="root"/>
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42 <token type="NameFunction"/>
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43 <token type="Text"/>
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44 <token type="Operator"/>
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45 </bygroups>
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46 </rule>
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47 <rule pattern="[^\S\n]+">
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48 <token type="Text"/>
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49 </rule>
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50 <rule pattern="//.*?\n">
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51 <token type="CommentSingle"/>
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52 </rule>
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53 <rule pattern="/\*">
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54 <token type="CommentMultiline"/>
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55 <push state="comment"/>
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56 </rule>
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57 <rule pattern="(shared|abstract|formal|default|actual|variable|deprecated|small|late|literal|doc|by|see|throws|optional|license|tagged|final|native|annotation|sealed)\b">
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58 <token type="NameDecorator"/>
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59 </rule>
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60 <rule pattern="(break|case|catch|continue|else|finally|for|in|if|return|switch|this|throw|try|while|is|exists|dynamic|nonempty|then|outer|assert|let)\b">
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61 <token type="Keyword"/>
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62 </rule>
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63 <rule pattern="(abstracts|extends|satisfies|super|given|of|out|assign)\b">
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64 <token type="KeywordDeclaration"/>
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65 </rule>
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66 <rule pattern="(function|value|void|new)\b">
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67 <token type="KeywordType"/>
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68 </rule>
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69 <rule pattern="(assembly|module|package)(\s+)">
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70 <bygroups>
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71 <token type="KeywordNamespace"/>
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72 <token type="Text"/>
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73 </bygroups>
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74 </rule>
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75 <rule pattern="(true|false|null)\b">
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76 <token type="KeywordConstant"/>
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77 </rule>
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78 <rule pattern="(class|interface|object|alias)(\s+)">
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79 <bygroups>
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80 <token type="KeywordDeclaration"/>
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81 <token type="Text"/>
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82 </bygroups>
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83 <push state="class"/>
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84 </rule>
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85 <rule pattern="(import)(\s+)">
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86 <bygroups>
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87 <token type="KeywordNamespace"/>
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88 <token type="Text"/>
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89 </bygroups>
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90 <push state="import"/>
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91 </rule>
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92 <rule pattern=""(\\\\|\\"|[^"])*"">
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93 <token type="LiteralString"/>
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94 </rule>
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95 <rule pattern="'\\.'|'[^\\]'|'\\\{#[0-9a-fA-F]{4}\}'">
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96 <token type="LiteralStringChar"/>
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97 </rule>
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98 <rule pattern="".*``.*``.*"">
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99 <token type="LiteralStringInterpol"/>
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100 </rule>
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101 <rule pattern="(\.)([a-z_]\w*)">
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102 <bygroups>
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103 <token type="Operator"/>
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104 <token type="NameAttribute"/>
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105 </bygroups>
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106 </rule>
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107 <rule pattern="[a-zA-Z_]\w*:">
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108 <token type="NameLabel"/>
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109 </rule>
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110 <rule pattern="[a-zA-Z_]\w*">
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111 <token type="Name"/>
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112 </rule>
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113 <rule pattern="[~^*!%&\[\](){}<>|+=:;,./?-]">
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114 <token type="Operator"/>
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115 </rule>
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116 <rule pattern="\d{1,3}(_\d{3})+\.\d{1,3}(_\d{3})+[kMGTPmunpf]?">
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117 <token type="LiteralNumberFloat"/>
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118 </rule>
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119 <rule pattern="\d{1,3}(_\d{3})+\.[0-9]+([eE][+-]?[0-9]+)?[kMGTPmunpf]?">
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120 <token type="LiteralNumberFloat"/>
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121 </rule>
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122 <rule pattern="[0-9][0-9]*\.\d{1,3}(_\d{3})+[kMGTPmunpf]?">
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123 <token type="LiteralNumberFloat"/>
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124 </rule>
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125 <rule pattern="[0-9][0-9]*\.[0-9]+([eE][+-]?[0-9]+)?[kMGTPmunpf]?">
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126 <token type="LiteralNumberFloat"/>
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127 </rule>
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128 <rule pattern="#([0-9a-fA-F]{4})(_[0-9a-fA-F]{4})+">
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129 <token type="LiteralNumberHex"/>
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130 </rule>
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131 <rule pattern="#[0-9a-fA-F]+">
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132 <token type="LiteralNumberHex"/>
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133 </rule>
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134 <rule pattern="\$([01]{4})(_[01]{4})+">
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135 <token type="LiteralNumberBin"/>
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136 </rule>
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137 <rule pattern="\$[01]+">
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138 <token type="LiteralNumberBin"/>
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139 </rule>
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140 <rule pattern="\d{1,3}(_\d{3})+[kMGTP]?">
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141 <token type="LiteralNumberInteger"/>
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142 </rule>
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143 <rule pattern="[0-9]+[kMGTP]?">
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144 <token type="LiteralNumberInteger"/>
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145 </rule>
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146 <rule pattern="\n">
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147 <token type="Text"/>
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148 </rule>
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149 </state>
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150 </rules>
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151 </lexer> |
