| 1 | Prism.languages.bnf = {
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| 2 | 'string': {
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| 3 | pattern: /"[^\r\n"]*"|'[^\r\n']*'/
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| 4 | },
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| 5 | 'definition': {
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| 6 | pattern: /<[^<>\r\n\t]+>(?=\s*::=)/,
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| 7 | alias: ['rule', 'keyword'],
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| 8 | inside: {
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| 9 | 'punctuation': /^<|>$/
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| 10 | }
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| 11 | },
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| 12 | 'rule': {
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| 13 | pattern: /<[^<>\r\n\t]+>/,
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| 14 | inside: {
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| 15 | 'punctuation': /^<|>$/
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| 16 | }
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| 17 | },
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| 18 | 'operator': /::=|[|()[\]{}*+?]|\.{3}/
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| 19 | };
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| 20 |
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| 21 | Prism.languages.rbnf = Prism.languages.bnf;
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