basant307/AI_Governance_Project

1/*2Language: XQuery3Author: Dirk Kirsten <dk@basex.org>4Contributor: Duncan Paterson5Description: Supports XQuery 3.1 including XQuery Update 3, so also XPath (as it is a superset)6Refactored to process xml constructor syntax and function-bodies. Added missing data-types, xpath operands, inbuilt functions, and query prologs7Website: https://www.w3.org/XML/Query/8Category: functional9Audit: 202010*/11 12/** @type LanguageFn */13function xquery(_hljs) {14  // see https://www.w3.org/TR/xquery/#id-terminal-delimitation15  const KEYWORDS = [16    "module",17    "schema",18    "namespace",19    "boundary-space",20    "preserve",21    "no-preserve",22    "strip",23    "default",24    "collation",25    "base-uri",26    "ordering",27    "context",28    "decimal-format",29    "decimal-separator",30    "copy-namespaces",31    "empty-sequence",32    "except",33    "exponent-separator",34    "external",35    "grouping-separator",36    "inherit",37    "no-inherit",38    "lax",39    "minus-sign",40    "per-mille",41    "percent",42    "schema-attribute",43    "schema-element",44    "strict",45    "unordered",46    "zero-digit",47    "declare",48    "import",49    "option",50    "function",51    "validate",52    "variable",53    "for",54    "at",55    "in",56    "let",57    "where",58    "order",59    "group",60    "by",61    "return",62    "if",63    "then",64    "else",65    "tumbling",66    "sliding",67    "window",68    "start",69    "when",70    "only",71    "end",72    "previous",73    "next",74    "stable",75    "ascending",76    "descending",77    "allowing",78    "empty",79    "greatest",80    "least",81    "some",82    "every",83    "satisfies",84    "switch",85    "case",86    "typeswitch",87    "try",88    "catch",89    "and",90    "or",91    "to",92    "union",93    "intersect",94    "instance",95    "of",96    "treat",97    "as",98    "castable",99    "cast",100    "map",101    "array",102    "delete",103    "insert",104    "into",105    "replace",106    "value",107    "rename",108    "copy",109    "modify",110    "update"111  ];112 113  // Node Types (sorted by inheritance)114  // atomic types (sorted by inheritance)115  const TYPES = [116    "item",117    "document-node",118    "node",119    "attribute",120    "document",121    "element",122    "comment",123    "namespace",124    "namespace-node",125    "processing-instruction",126    "text",127    "construction",128    "xs:anyAtomicType",129    "xs:untypedAtomic",130    "xs:duration",131    "xs:time",132    "xs:decimal",133    "xs:float",134    "xs:double",135    "xs:gYearMonth",136    "xs:gYear",137    "xs:gMonthDay",138    "xs:gMonth",139    "xs:gDay",140    "xs:boolean",141    "xs:base64Binary",142    "xs:hexBinary",143    "xs:anyURI",144    "xs:QName",145    "xs:NOTATION",146    "xs:dateTime",147    "xs:dateTimeStamp",148    "xs:date",149    "xs:string",150    "xs:normalizedString",151    "xs:token",152    "xs:language",153    "xs:NMTOKEN",154    "xs:Name",155    "xs:NCName",156    "xs:ID",157    "xs:IDREF",158    "xs:ENTITY",159    "xs:integer",160    "xs:nonPositiveInteger",161    "xs:negativeInteger",162    "xs:long",163    "xs:int",164    "xs:short",165    "xs:byte",166    "xs:nonNegativeInteger",167    "xs:unisignedLong",168    "xs:unsignedInt",169    "xs:unsignedShort",170    "xs:unsignedByte",171    "xs:positiveInteger",172    "xs:yearMonthDuration",173    "xs:dayTimeDuration"174  ];175 176  const LITERALS = [177    "eq",178    "ne",179    "lt",180    "le",181    "gt",182    "ge",183    "is",184    "self::",185    "child::",186    "descendant::",187    "descendant-or-self::",188    "attribute::",189    "following::",190    "following-sibling::",191    "parent::",192    "ancestor::",193    "ancestor-or-self::",194    "preceding::",195    "preceding-sibling::",196    "NaN"197  ];198 199  // functions (TODO: find regex for op: without breaking build)200  const BUILT_IN = {201    className: 'built_in',202    variants: [203      {204        begin: /\barray:/,205        end: /(?:append|filter|flatten|fold-(?:left|right)|for-each(?:-pair)?|get|head|insert-before|join|put|remove|reverse|size|sort|subarray|tail)\b/206      },207      {208        begin: /\bmap:/,209        end: /(?:contains|entry|find|for-each|get|keys|merge|put|remove|size)\b/210      },211      {212        begin: /\bmath:/,213        end: /(?:a(?:cos|sin|tan[2]?)|cos|exp(?:10)?|log(?:10)?|pi|pow|sin|sqrt|tan)\b/214      },215      {216        begin: /\bop:/,217        end: /\(/,218        excludeEnd: true219      },220      {221        begin: /\bfn:/,222        end: /\(/,223        excludeEnd: true224      },225      // do not highlight inbuilt strings as variable or xml element names226      { begin: /[^</$:'"-]\b(?:abs|accumulator-(?:after|before)|adjust-(?:date(?:Time)?|time)-to-timezone|analyze-string|apply|available-(?:environment-variables|system-properties)|avg|base-uri|boolean|ceiling|codepoints?-(?:equal|to-string)|collation-key|collection|compare|concat|contains(?:-token)?|copy-of|count|current(?:-)?(?:date(?:Time)?|time|group(?:ing-key)?|output-uri|merge-(?:group|key))?data|dateTime|days?-from-(?:date(?:Time)?|duration)|deep-equal|default-(?:collation|language)|distinct-values|document(?:-uri)?|doc(?:-available)?|element-(?:available|with-id)|empty|encode-for-uri|ends-with|environment-variable|error|escape-html-uri|exactly-one|exists|false|filter|floor|fold-(?:left|right)|for-each(?:-pair)?|format-(?:date(?:Time)?|time|integer|number)|function-(?:arity|available|lookup|name)|generate-id|has-children|head|hours-from-(?:dateTime|duration|time)|id(?:ref)?|implicit-timezone|in-scope-prefixes|index-of|innermost|insert-before|iri-to-uri|json-(?:doc|to-xml)|key|lang|last|load-xquery-module|local-name(?:-from-QName)?|(?:lower|upper)-case|matches|max|minutes-from-(?:dateTime|duration|time)|min|months?-from-(?:date(?:Time)?|duration)|name(?:space-uri-?(?:for-prefix|from-QName)?)?|nilled|node-name|normalize-(?:space|unicode)|not|number|one-or-more|outermost|parse-(?:ietf-date|json)|path|position|(?:prefix-from-)?QName|random-number-generator|regex-group|remove|replace|resolve-(?:QName|uri)|reverse|root|round(?:-half-to-even)?|seconds-from-(?:dateTime|duration|time)|snapshot|sort|starts-with|static-base-uri|stream-available|string-?(?:join|length|to-codepoints)?|subsequence|substring-?(?:after|before)?|sum|system-property|tail|timezone-from-(?:date(?:Time)?|time)|tokenize|trace|trans(?:form|late)|true|type-available|unordered|unparsed-(?:entity|text)?-?(?:public-id|uri|available|lines)?|uri-collection|xml-to-json|years?-from-(?:date(?:Time)?|duration)|zero-or-one)\b/ },227      {228        begin: /\blocal:/,229        end: /\(/,230        excludeEnd: true231      },232      {233        begin: /\bzip:/,234        end: /(?:zip-file|(?:xml|html|text|binary)-entry| (?:update-)?entries)\b/235      },236      {237        begin: /\b(?:util|db|functx|app|xdmp|xmldb):/,238        end: /\(/,239        excludeEnd: true240      }241    ]242  };243 244  const TITLE = {245    className: 'title',246    begin: /\bxquery version "[13]\.[01]"\s?(?:encoding ".+")?/,247    end: /;/248  };249 250  const VAR = {251    className: 'variable',252    begin: /[$][\w\-:]+/253  };254 255  const NUMBER = {256    className: 'number',257    begin: /(\b0[0-7_]+)|(\b0x[0-9a-fA-F_]+)|(\b[1-9][0-9_]*(\.[0-9_]+)?)|[0_]\b/,258    relevance: 0259  };260 261  const STRING = {262    className: 'string',263    variants: [264      {265        begin: /"/,266        end: /"/,267        contains: [268          {269            begin: /""/,270            relevance: 0271          }272        ]273      },274      {275        begin: /'/,276        end: /'/,277        contains: [278          {279            begin: /''/,280            relevance: 0281          }282        ]283      }284    ]285  };286 287  const ANNOTATION = {288    className: 'meta',289    begin: /%[\w\-:]+/290  };291 292  const COMMENT = {293    className: 'comment',294    begin: /\(:/,295    end: /:\)/,296    relevance: 10,297    contains: [298      {299        className: 'doctag',300        begin: /@\w+/301      }302    ]303  };304 305  // see https://www.w3.org/TR/xquery/#id-computedConstructors306  // mocha: computed_inbuilt307  // see https://www.regexpal.com/?fam=99749308  const COMPUTED = {309    beginKeywords: 'element attribute comment document processing-instruction',310    end: /\{/,311    excludeEnd: true312  };313 314  // mocha: direct_method315  const DIRECT = {316    begin: /<([\w._:-]+)(\s+\S*=('|").*('|"))?>/,317    end: /(\/[\w._:-]+>)/,318    subLanguage: 'xml',319    contains: [320      {321        begin: /\{/,322        end: /\}/,323        subLanguage: 'xquery'324      },325      'self'326    ]327  };328 329  const CONTAINS = [330    VAR,331    BUILT_IN,332    STRING,333    NUMBER,334    COMMENT,335    ANNOTATION,336    TITLE,337    COMPUTED,338    DIRECT339  ];340 341  return {342    name: 'XQuery',343    aliases: [344      'xpath',345      'xq',346      'xqm'347    ],348    case_insensitive: false,349    illegal: /(proc)|(abstract)|(extends)|(until)|(#)/,350    keywords: {351      $pattern: /[a-zA-Z$][a-zA-Z0-9_:-]*/,352      keyword: KEYWORDS,353      type: TYPES,354      literal: LITERALS355    },356    contains: CONTAINS357  };358}359 360export { xquery as default };361