| 1 | Prism.languages.rescript = {
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| 2 | 'comment': {
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| 3 | pattern: /\/\/.*|\/\*[\s\S]*?(?:\*\/|$)/,
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| 4 | greedy: true
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| 5 | },
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| 6 | 'char': { pattern: /'(?:[^\r\n\\]|\\(?:.|\w+))'/, greedy: true },
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| 7 | 'string': {
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| 8 | pattern: /"(?:\\(?:\r\n|[\s\S])|[^\\\r\n"])*"/,
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| 9 | greedy: true
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| 10 | },
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| 11 | 'class-name': /\b[A-Z]\w*|@[a-z.]*|#[A-Za-z]\w*|#\d/,
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| 12 | 'function': {
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| 13 | pattern: /[a-zA-Z]\w*(?=\()|(\.)[a-z]\w*/,
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| 14 | lookbehind: true,
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| 15 | },
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| 16 | 'number': /(?:\b0x(?:[\da-f]+(?:\.[\da-f]*)?|\.[\da-f]+)(?:p[+-]?\d+)?|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e[+-]?\d+)?)[ful]{0,4}/i,
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| 17 | 'boolean': /\b(?:false|true)\b/,
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| 18 | 'attr-value': /[A-Za-z]\w*(?==)/,
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| 19 | 'constant': {
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| 20 | pattern: /(\btype\s+)[a-z]\w*/,
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| 21 | lookbehind: true
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| 22 | },
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| 23 | 'tag': {
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| 24 | pattern: /(<)[a-z]\w*|(?:<\/)[a-z]\w*/,
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| 25 | lookbehind: true,
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| 26 | inside: {
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| 27 | 'operator': /<|>|\//,
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| 28 | },
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| 29 | },
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| 30 | 'keyword': /\b(?:and|as|assert|begin|bool|class|constraint|do|done|downto|else|end|exception|external|float|for|fun|function|if|in|include|inherit|initializer|int|lazy|let|method|module|mutable|new|nonrec|object|of|open|or|private|rec|string|switch|then|to|try|type|when|while|with)\b/,
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| 31 | 'operator': /\.{3}|:[:=]?|\|>|->|=(?:==?|>)?|<=?|>=?|[|^?'#!~`]|[+\-*\/]\.?|\b(?:asr|land|lor|lsl|lsr|lxor|mod)\b/,
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| 32 | 'punctuation': /[(){}[\],;.]/
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| 33 | };
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| 34 |
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| 35 | Prism.languages.insertBefore('rescript', 'string', {
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| 36 | 'template-string': {
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| 37 | pattern: /`(?:\\[\s\S]|\$\{(?:[^{}]|\{(?:[^{}]|\{[^}]*\})*\})+\}|(?!\$\{)[^\\`])*`/,
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| 38 | greedy: true,
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| 39 | inside: {
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| 40 | 'template-punctuation': {
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| 41 | pattern: /^`|`$/,
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| 42 | alias: 'string'
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| 43 | },
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| 44 | 'interpolation': {
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| 45 | pattern: /((?:^|[^\\])(?:\\{2})*)\$\{(?:[^{}]|\{(?:[^{}]|\{[^}]*\})*\})+\}/,
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| 46 | lookbehind: true,
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| 47 | inside: {
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| 48 | 'interpolation-punctuation': {
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| 49 | pattern: /^\$\{|\}$/,
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| 50 | alias: 'tag'
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| 51 | },
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| 52 | rest: Prism.languages.rescript
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| 53 | }
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| 54 | },
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| 55 | 'string': /[\s\S]+/
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| 56 | }
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| 57 | },
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| 58 | });
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| 59 |
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| 60 | Prism.languages.res = Prism.languages.rescript;
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