Prism.languages.dax = {
    'comment': {
        pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|(?:--|\/\/).*)/,
        lookbehind: true
    },
    'data-field': {
        pattern: /'(?:[^']|'')*'(?!')(?:\[[ \w\xA0-\uFFFF]+\])?|\w+\[[ \w\xA0-\uFFFF]+\]/,
        alias: 'symbol'
    },
    'measure': {
        pattern: /\[[ \w\xA0-\uFFFF]+\]/,
        alias: 'constant'
    },
    'string': {
        pattern: /"(?:[^"]|"")*"(?!")/,
        greedy: true
    },
    'function': /\b(?:ABS|ACOS|ACOSH|ACOT|ACOTH|ADDCOLUMNS|ADDMISSINGITEMS|ALL|ALLCROSSFILTERED|ALLEXCEPT|ALLNOBLANKROW|ALLSELECTED|AND|APPROXIMATEDISTINCTCOUNT|ASIN|ASINH|ATAN|ATANH|AVERAGE|AVERAGEA|AVERAGEX|BETA\.DIST|BETA\.INV|BLANK|CALCULATE|CALCULATETABLE|CALENDAR|CALENDARAUTO|CEILING|CHISQ\.DIST|CHISQ\.DIST\.RT|CHISQ\.INV|CHISQ\.INV\.RT|CLOSINGBALANCEMONTH|CLOSINGBALANCEQUARTER|CLOSINGBALANCEYEAR|COALESCE|COMBIN|COMBINA|COMBINEVALUES|CONCATENATE|CONCATENATEX|CONFIDENCE\.NORM|CONFIDENCE\.T|CONTAINS|CONTAINSROW|CONTAINSSTRING|CONTAINSSTRINGEXACT|CONVERT|COS|COSH|COT|COTH|COUNT|COUNTA|COUNTAX|COUNTBLANK|COUNTROWS|COUNTX|CROSSFILTER|CROSSJOIN|CURRENCY|CURRENTGROUP|CUSTOMDATA|DATATABLE|DATE|DATEADD|DATEDIFF|DATESBETWEEN|DATESINPERIOD|DATESMTD|DATESQTD|DATESYTD|DATEVALUE|DAY|DEGREES|DETAILROWS|DISTINCT|DISTINCTCOUNT|DISTINCTCOUNTNOBLANK|DIVIDE|EARLIER|EARLIEST|EDATE|ENDOFMONTH|ENDOFQUARTER|ENDOFYEAR|EOMONTH|ERROR|EVEN|EXACT|EXCEPT|EXP|EXPON\.DIST|FACT|FALSE|FILTER|FILTERS|FIND|FIRSTDATE|FIRSTNONBLANK|FIRSTNONBLANKVALUE|FIXED|FLOOR|FORMAT|GCD|GENERATE|GENERATEALL|GENERATESERIES|GEOMEAN|GEOMEANX|GROUPBY|HASONEFILTER|HASONEVALUE|HOUR|IF|IF\.EAGER|IFERROR|IGNORE|INT|INTERSECT|ISBLANK|ISCROSSFILTERED|ISEMPTY|ISERROR|ISEVEN|ISFILTERED|ISINSCOPE|ISLOGICAL|ISNONTEXT|ISNUMBER|ISO\.CEILING|ISODD|ISONORAFTER|ISSELECTEDMEASURE|ISSUBTOTAL|ISTEXT|KEEPFILTERS|KEYWORDMATCH|LASTDATE|LASTNONBLANK|LASTNONBLANKVALUE|LCM|LEFT|LEN|LN|LOG|LOG10|LOOKUPVALUE|LOWER|MAX|MAXA|MAXX|MEDIAN|MEDIANX|MID|MIN|MINA|MINUTE|MINX|MOD|MONTH|MROUND|NATURALINNERJOIN|NATURALLEFTOUTERJOIN|NEXTDAY|NEXTMONTH|NEXTQUARTER|NEXTYEAR|NONVISUAL|NORM\.DIST|NORM\.INV|NORM\.S\.DIST|NORM\.S\.INV|NOT|NOW|ODD|OPENINGBALANCEMONTH|OPENINGBALANCEQUARTER|OPENINGBALANCEYEAR|OR|PARALLELPERIOD|PATH|PATHCONTAINS|PATHITEM|PATHITEMREVERSE|PATHLENGTH|PERCENTILE\.EXC|PERCENTILE\.INC|PERCENTILEX\.EXC|PERCENTILEX\.INC|PERMUT|PI|POISSON\.DIST|POWER|PREVIOUSDAY|PREVIOUSMONTH|PREVIOUSQUARTER|PREVIOUSYEAR|PRODUCT|PRODUCTX|QUARTER|QUOTIENT|RADIANS|RAND|RANDBETWEEN|RANK\.EQ|RANKX|RELATED|RELATEDTABLE|REMOVEFILTERS|REPLACE|REPT|RIGHT|ROLLUP|ROLLUPADDISSUBTOTAL|ROLLUPGROUP|ROLLUPISSUBTOTAL|ROUND|ROUNDDOWN|ROUNDUP|ROW|SAMEPERIODLASTYEAR|SAMPLE|SEARCH|SECOND|SELECTCOLUMNS|SELECTEDMEASURE|SELECTEDMEASUREFORMATSTRING|SELECTEDMEASURENAME|SELECTEDVALUE|SIGN|SIN|SINH|SQRT|SQRTPI|STARTOFMONTH|STARTOFQUARTER|STARTOFYEAR|STDEV\.P|STDEV\.S|STDEVX\.P|STDEVX\.S|SUBSTITUTE|SUBSTITUTEWITHINDEX|SUM|SUMMARIZE|SUMMARIZECOLUMNS|SUMX|SWITCH|T\.DIST|T\.DIST\.2T|T\.DIST\.RT|T\.INV|T\.INV\.2T|TAN|TANH|TIME|TIMEVALUE|TODAY|TOPN|TOPNPERLEVEL|TOPNSKIP|TOTALMTD|TOTALQTD|TOTALYTD|TREATAS|TRIM|TRUE|TRUNC|UNICHAR|UNICODE|UNION|UPPER|USERELATIONSHIP|USERNAME|USEROBJECTID|USERPRINCIPALNAME|UTCNOW|UTCTODAY|VALUE|VALUES|VAR\.P|VAR\.S|VARX\.P|VARX\.S|WEEKDAY|WEEKNUM|XIRR|XNPV|YEAR|YEARFRAC)(?=\s*\()/i,
    'keyword': /\b(?:DEFINE|MEASURE|EVALUATE|ORDER\s+BY|RETURN|VAR|START\s+AT|ASC|DESC)\b/i,
    'boolean': {
        pattern: /\b(?:TRUE|FALSE|NULL)\b/i,
        alias: 'constant'
    },
    'number': /\b\d+(?:\.\d*)?|\B\.\d+\b/i,
    'operator': /:=|[-+*\/=^]|&&?|\|\||<(?:=>?|<|>)?|>[>=]?|\b(?:IN|NOT)\b/i,
    'punctuation': /[;\[\](){}`,.]/
};
