1 | Prism.languages.graphql = {
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2 | 'comment': /#.*/,
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3 | 'description': {
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4 | pattern: /(?:"""(?:[^"]|(?!""")")*"""|"(?:\\.|[^\\"\r\n])*")(?=\s*[a-z_])/i,
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5 | greedy: true,
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6 | alias: 'string',
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7 | inside: {
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8 | 'language-markdown': {
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9 | pattern: /(^"(?:"")?)(?!\1)[\s\S]+(?=\1$)/,
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10 | lookbehind: true,
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11 | inside: Prism.languages.markdown
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12 | }
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13 | }
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14 | },
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15 | 'string': {
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16 | pattern: /"""(?:[^"]|(?!""")")*"""|"(?:\\.|[^\\"\r\n])*"/,
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17 | greedy: true
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18 | },
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19 | 'number': /(?:\B-|\b)\d+(?:\.\d+)?(?:e[+-]?\d+)?\b/i,
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20 | 'boolean': /\b(?:true|false)\b/,
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21 | 'variable': /\$[a-z_]\w*/i,
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22 | 'directive': {
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23 | pattern: /@[a-z_]\w*/i,
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24 | alias: 'function'
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25 | },
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26 | 'attr-name': {
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27 | pattern: /[a-z_]\w*(?=\s*(?:\((?:[^()"]|"(?:\\.|[^\\"\r\n])*")*\))?:)/i,
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28 | greedy: true
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29 | },
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30 | 'class-name': {
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31 | pattern: /(\b(?:enum|implements|interface|on|scalar|type|union)\s+|&\s*)[a-zA-Z_]\w*/,
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32 | lookbehind: true
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33 | },
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34 | 'fragment': {
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35 | pattern: /(\bfragment\s+|\.{3}\s*(?!on\b))[a-zA-Z_]\w*/,
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36 | lookbehind: true,
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37 | alias: 'function'
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38 | },
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39 | 'keyword': /\b(?:directive|enum|extend|fragment|implements|input|interface|mutation|on|query|repeatable|scalar|schema|subscription|type|union)\b/,
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40 | 'operator': /[!=|&]|\.{3}/,
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41 | 'punctuation': /[!(){}\[\]:=,]/,
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42 | 'constant': /\b(?!ID\b)[A-Z][A-Z_\d]*\b/
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43 | };
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