static/highlight/es/languages/ceylon.js

   1 /*! `ceylon` grammar compiled for Highlight.js 11.11.1 */
   2 var hljsGrammar = (function () {
   3   'use strict';
   4
   5   /*
   6   Language: Ceylon
   7   Author: Lucas Werkmeister <mail@lucaswerkmeister.de>
   8   Website: https://ceylon-lang.org
   9   Category: system
  10   */
  11
  12   /** @type LanguageFn */
  13   function ceylon(hljs) {
  14     // 2.3. Identifiers and keywords
  15     const KEYWORDS = [
  16       "assembly",
  17       "module",
  18       "package",
  19       "import",
  20       "alias",
  21       "class",
  22       "interface",
  23       "object",
  24       "given",
  25       "value",
  26       "assign",
  27       "void",
  28       "function",
  29       "new",
  30       "of",
  31       "extends",
  32       "satisfies",
  33       "abstracts",
  34       "in",
  35       "out",
  36       "return",
  37       "break",
  38       "continue",
  39       "throw",
  40       "assert",
  41       "dynamic",
  42       "if",
  43       "else",
  44       "switch",
  45       "case",
  46       "for",
  47       "while",
  48       "try",
  49       "catch",
  50       "finally",
  51       "then",
  52       "let",
  53       "this",
  54       "outer",
  55       "super",
  56       "is",
  57       "exists",
  58       "nonempty"
  59     ];
  60     // 7.4.1 Declaration Modifiers
  61     const DECLARATION_MODIFIERS = [
  62       "shared",
  63       "abstract",
  64       "formal",
  65       "default",
  66       "actual",
  67       "variable",
  68       "late",
  69       "native",
  70       "deprecated",
  71       "final",
  72       "sealed",
  73       "annotation",
  74       "suppressWarnings",
  75       "small"
  76     ];
  77     // 7.4.2 Documentation
  78     const DOCUMENTATION = [
  79       "doc",
  80       "by",
  81       "license",
  82       "see",
  83       "throws",
  84       "tagged"
  85     ];
  86     const SUBST = {
  87       className: 'subst',
  88       excludeBegin: true,
  89       excludeEnd: true,
  90       begin: /``/,
  91       end: /``/,
  92       keywords: KEYWORDS,
  93       relevance: 10
  94     };
  95     const EXPRESSIONS = [
  96       {
  97         // verbatim string
  98         className: 'string',
  99         begin: '"""',
 100         end: '"""',
 101         relevance: 10
 102       },
 103       {
 104         // string literal or template
 105         className: 'string',
 106         begin: '"',
 107         end: '"',
 108         contains: [ SUBST ]
 109       },
 110       {
 111         // character literal
 112         className: 'string',
 113         begin: "'",
 114         end: "'"
 115       },
 116       {
 117         // numeric literal
 118         className: 'number',
 119         begin: '#[0-9a-fA-F_]+|\\$[01_]+|[0-9_]+(?:\\.[0-9_](?:[eE][+-]?\\d+)?)?[kMGTPmunpf]?',
 120         relevance: 0
 121       }
 122     ];
 123     SUBST.contains = EXPRESSIONS;
 124
 125     return {
 126       name: 'Ceylon',
 127       keywords: {
 128         keyword: KEYWORDS.concat(DECLARATION_MODIFIERS),
 129         meta: DOCUMENTATION
 130       },
 131       illegal: '\\$[^01]|#[^0-9a-fA-F]',
 132       contains: [
 133         hljs.C_LINE_COMMENT_MODE,
 134         hljs.COMMENT('/\\*', '\\*/', { contains: [ 'self' ] }),
 135         {
 136           // compiler annotation
 137           className: 'meta',
 138           begin: '@[a-z]\\w*(?::"[^"]*")?'
 139         }
 140       ].concat(EXPRESSIONS)
 141     };
 142   }
 143
 144   return ceylon;
 145
 146 })();
 147 ;
 148 export default hljsGrammar;