ducha-qianduan/node_modules/highlight.js/lib/languages/haxe.js

module.exports = function(hljs) {
  var IDENT_RE = '[a-zA-Z_$][a-zA-Z0-9_$]*';
  var IDENT_FUNC_RETURN_TYPE_RE = '([*]|[a-zA-Z_$][a-zA-Z0-9_$]*)';

  var HAXE_BASIC_TYPES = 'Int Float String Bool Dynamic Void Array ';

  return {
    aliases: ['hx'],
    keywords: {
      keyword: 'break case cast catch continue default do dynamic else enum extern ' +
               'for function here if import in inline never new override package private get set ' +
               'public return static super switch this throw trace try typedef untyped using var while ' +
               HAXE_BASIC_TYPES,
      built_in:
        'trace this',
      literal:
        'true false null _'
    },
    contains: [
      { className: 'string', // interpolate-able strings
        begin: '\'', end: '\'',
        contains: [
          hljs.BACKSLASH_ESCAPE,
          { className: 'subst', // interpolation
            begin: '\\$\\{', end: '\\}'
          },
          { className: 'subst', // interpolation
            begin: '\\$', end: '\\W}'
          }
        ]
      },
      hljs.QUOTE_STRING_MODE,
      hljs.C_LINE_COMMENT_MODE,
      hljs.C_BLOCK_COMMENT_MODE,
      hljs.C_NUMBER_MODE,
      { className: 'meta', // compiler meta
        begin: '@:', end: '$'
      },
      { className: 'meta', // compiler conditionals
        begin: '#', end: '$',
        keywords: {'meta-keyword': 'if else elseif end error'}
      },
      { className: 'type', // function types
        begin: ':[ \t]*', end: '[^A-Za-z0-9_ \t\\->]',
        excludeBegin: true, excludeEnd: true,
        relevance: 0
      },
      { className: 'type', // types
        begin: ':[ \t]*', end: '\\W',
        excludeBegin: true, excludeEnd: true
      },
      { className: 'type', // instantiation
        begin: 'new *', end: '\\W',
        excludeBegin: true, excludeEnd: true
      },
      { className: 'class', // enums
        beginKeywords: 'enum', end: '\\{',
        contains: [
          hljs.TITLE_MODE
        ]
      },
      { className: 'class', // abstracts
        beginKeywords: 'abstract', end: '[\\{$]',
        contains: [
          { className: 'type',
            begin: '\\(', end: '\\)',
            excludeBegin: true, excludeEnd: true
          },
          { className: 'type',
            begin: 'from +', end: '\\W',
            excludeBegin: true, excludeEnd: true
          },
          { className: 'type',
            begin: 'to +', end: '\\W',
            excludeBegin: true, excludeEnd: true
          },
          hljs.TITLE_MODE
        ],
        keywords: {
          keyword: 'abstract from to'
        }
      },
      { className: 'class', // classes
        begin: '\\b(class|interface) +', end: '[\\{$]',  excludeEnd: true,
        keywords: 'class interface',
        contains: [
          { className: 'keyword',
            begin: '\\b(extends|implements) +',
            keywords: 'extends implements',
            contains: [
              {
                className: 'type',
                begin: hljs.IDENT_RE,
                relevance: 0
              }
            ]
          },
          hljs.TITLE_MODE
        ]
      },
      { className: 'function',
        beginKeywords: 'function', end: '\\(', excludeEnd: true,
        illegal: '\\S',
        contains: [
          hljs.TITLE_MODE
        ]
      }
    ],
    illegal: /<\//
  };
};