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39 lines
713 B
39 lines
713 B
4 years ago
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/*
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Language: Backus–Naur Form
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Website: https://en.wikipedia.org/wiki/Backus–Naur_form
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Author: Oleg Efimov <efimovov@gmail.com>
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*/
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/** @type LanguageFn */
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function bnf(hljs) {
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return {
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name: 'Backus–Naur Form',
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contains: [
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// Attribute
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{
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className: 'attribute',
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begin: /</,
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end: />/
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},
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// Specific
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{
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begin: /::=/,
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end: /$/,
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contains: [
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{
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begin: /</,
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end: />/
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},
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// Common
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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hljs.APOS_STRING_MODE,
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hljs.QUOTE_STRING_MODE
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]
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}
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]
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};
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}
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module.exports = bnf;
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