/*
Language: Delphi
*/

hljs.LANGUAGES.delphi = function(){
  var DELPHI_KEYWORDS = {'and': 1, 'safecall': 1, 'cdecl': 1, 'then': 1, 'string': 1, 'exports': 1, 'library': 1, 'not': 1, 'pascal': 1, 'set': 1, 'virtual': 1, 'file': 1, 'in': 1, 'array': 1, 'label': 1, 'packed': 1, 'end.': 1, 'index': 1, 'while': 1, 'const': 1, 'raise': 1, 'for': 1, 'to': 1, 'implementation': 1, 'with': 1, 'except': 1, 'overload': 1, 'destructor': 1, 'downto': 1, 'finally': 1, 'program': 1, 'exit': 1, 'unit': 1, 'inherited': 1, 'override': 1, 'if': 1, 'type': 1, 'until': 1, 'function': 1, 'do': 1, 'begin': 1, 'repeat': 1, 'goto': 1, 'nil': 1, 'far': 1, 'initialization': 1, 'object': 1, 'else': 1, 'var': 1, 'uses': 1, 'external': 1, 'resourcestring': 1, 'interface': 1, 'end': 1, 'finalization': 1, 'class': 1, 'asm': 1, 'mod': 1, 'case': 1, 'on': 1, 'shr': 1, 'shl': 1, 'of': 1, 'register': 1, 'xorwrite': 1, 'threadvar': 1, 'try': 1, 'record': 1, 'near': 1, 'stored': 1, 'constructor': 1, 'stdcall': 1, 'inline': 1, 'div': 1, 'out': 1, 'or': 1, 'procedure': 1};
  var DELPHI_CLASS_KEYWORDS = {'safecall': 1, 'stdcall': 1, 'pascal': 1, 'stored': 1, 'const': 1, 'implementation': 1, 'finalization': 1, 'except': 1, 'to': 1, 'finally': 1, 'program': 1, 'inherited': 1, 'override': 1, 'then': 1, 'exports': 1, 'string': 1, 'read': 1, 'not': 1, 'mod': 1, 'shr': 1, 'try': 1, 'div': 1, 'shl': 1, 'set': 1, 'library': 1, 'message': 1, 'packed': 1, 'index': 1, 'for': 1, 'near': 1, 'overload': 1, 'label': 1, 'downto': 1, 'exit': 1, 'public': 1, 'goto': 1, 'interface': 1, 'asm': 1, 'on': 1, 'of': 1, 'constructor': 1, 'or': 1, 'private': 1, 'array': 1, 'unit': 1, 'raise': 1, 'destructor': 1, 'var': 1, 'type': 1, 'until': 1, 'function': 1, 'else': 1, 'external': 1, 'with': 1, 'case': 1, 'default': 1, 'record': 1, 'while': 1, 'protected': 1, 'property': 1, 'procedure': 1, 'published': 1, 'and': 1, 'cdecl': 1, 'do': 1, 'threadvar': 1, 'file': 1, 'in': 1, 'if': 1, 'end': 1, 'virtual': 1, 'write': 1, 'far': 1, 'out': 1, 'begin': 1, 'repeat': 1, 'nil': 1, 'initialization': 1, 'object': 1, 'uses': 1, 'resourcestring': 1, 'class': 1, 'register': 1, 'xorwrite': 1, 'inline': 1, 'static': 1};
  return {
    defaultMode: {
      lexems: [hljs.IDENT_RE],
      illegal: '("|\\$[G-Zg-z]|\\/\\*|</)',
      contains: ['comment', 'string', 'number', 'function', 'class'],
      keywords: DELPHI_KEYWORDS
    },
    case_insensitive: true,
    modes: [
      {
        className: 'comment',
        begin: '{', end: '}',
        relevance: 0
      },
      {
        className: 'comment',
        begin: '\\(\\*', end: '\\*\\)',
        relevance: 10
      },
      hljs.C_LINE_COMMENT_MODE,
      {
        className: 'number',
        begin: hljs.NUMBER_RE, end: '^',
        relevance: 0
      },
      {
        className: 'string',
        begin: '\'', end: '\'',
        contains: ['quote'],
        relevance: 0
      },
      {
        className: 'string',
        begin: '(#\\d+)+', end: '^'
      },
      {
        className: 'quote',
        begin: '\'\'', end: '^', noMarkup: true
      },
      {
        className: 'function',
        begin: 'function\\b', end: '[:;]',
        lexems: [hljs.IDENT_RE],
        keywords: {'function': 1},
        contains: ['title', 'params', 'comment'],
        relevance: 0
      },
      {
        className: 'function',
        begin: '(procedure|constructor|destructor)\\b', end: ';',
        lexems: [hljs.IDENT_RE],
        keywords: {'constructor': 1, 'destructor': 1, 'procedure': 1},
        contains: ['title', 'params', 'comment'],
        relevance: 10
      },
      {
        className: 'title',
        begin: hljs.IDENT_RE, end: '^'
      },
      {
        className: 'params',
        begin: '\\(', end: '\\)',
        lexems: [hljs.IDENT_RE],
        keywords: DELPHI_KEYWORDS,
        contains: ['string']
      },
      {
        className: 'class',
        begin: '=\\bclass\\b', end: 'end;',
        lexems: [hljs.IDENT_RE],
        keywords: DELPHI_CLASS_KEYWORDS,
        contains: ['string', 'comment', 'function']
      }
    ]
  };
}();