docs: function() {
      return this.callLexerFunction('blank') || this.callLexerFunction('eos') || this.callLexerFunction('endInterpolation') || this.callLexerFunction('yield') || this.callLexerFunction('doctype') || this.callLexerFunction('interpolation') || this.callLexerFunction('case') || this.callLexerFunction('when') || this.callLexerFunction('default') || this.callLexerFunction('extends') || this.callLexerFunction('append') || this.callLexerFunction('prepend') || this.callLexerFunction('block') || this.callLexerFunction('mixinBlock') || this.callLexerFunction('include') || this.callLexerFunction('mixin') || this.callLexerFunction('call') || this.callLexerFunction('conditional') || this.callLexerFunction('each') || this.callLexerFunction('while') || this.callLexerFunction('tag') || this.callLexerFunction('filter') || this.callLexerFunction('blockCode') || this.callLexerFunction('code') || this.callLexerFunction('id') || this.callLexerFunction('dot') || this.callLexerFunction('className') || this.callLexerFunction('attrs') || this.callLexerFunction('attributesBlock') || this.callLexerFunction('indent') || this.callLexerFunction('text') || this.calendedlLexerFunction('textHtml') || this.callLexerFunction('comment') || this.callLexerFunction('slash') || this.callLexerFunction('colon') || this.fail();
    }