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1Prism.languages.aql = {
2 'comment': /\/\/.*|\/\*[\s\S]*?\*\//,
3 'property': {
4 pattern: /([{,]\s*)(?:(?!\d)\w+|(["'´`])(?:(?!\2)[^\\\r\n]|\\.)*\2)(?=\s*:)/,
5 lookbehind: true,
6 greedy: true
7 },
8 'string': {
9 pattern: /(["'])(?:(?!\1)[^\\\r\n]|\\.)*\1/,
10 greedy: true
11 },
12 'identifier': {
13 pattern: /([´`])(?:(?!\1)[^\\\r\n]|\\.)*\1/,
14 greedy: true
15 },
16 'variable': /@@?\w+/,
17 'keyword': [
18 {
19 pattern: /(\bWITH\s+)COUNT(?=\s+INTO\b)/i,
20 lookbehind: true
21 },
22 /\b(?:AGGREGATE|ALL|AND|ANY|ASC|COLLECT|DESC|DISTINCT|FILTER|FOR|GRAPH|IN|INBOUND|INSERT|INTO|K_PATHS|K_SHORTEST_PATHS|LET|LIKE|LIMIT|NONE|NOT|NULL|OR|OUTBOUND|REMOVE|REPLACE|RETURN|SHORTEST_PATH|SORT|UPDATE|UPSERT|WINDOW|WITH)\b/i,
23 // pseudo keywords get a lookbehind to avoid false positives
24 {
25 pattern: /(^|[^\w.[])(?:KEEP|PRUNE|SEARCH|TO)\b/i,
26 lookbehind: true
27 },
28 {
29 pattern: /(^|[^\w.[])(?:CURRENT|NEW|OLD)\b/,
30 lookbehind: true
31 },
32 {
33 pattern: /\bOPTIONS(?=\s*\{)/i
34 }
35 ],
36 'function': /\b(?!\d)\w+(?=\s*\()/,
37 'boolean': /\b(?:false|true)\b/i,
38 'range': {
39 pattern: /\.\./,
40 alias: 'operator'
41 },
42 'number': [
43 /\b0b[01]+/i,
44 /\b0x[0-9a-f]+/i,
45 /(?:\B\.\d+|\b(?:0|[1-9]\d*)(?:\.\d+)?)(?:e[+-]?\d+)?/i
46 ],
47 'operator': /\*{2,}|[=!]~|[!=<>]=?|&&|\|\||[-+*/%]/,
48 'punctuation': /::|[?.:,;()[\]{}]/
49};