code: function (tpl) {
        var ldelim = new RegExp(this.ldelim + '\\*')
        var rdelim = new RegExp('\\*' + this.rdelim)
        var newTpl = ''
  
        for (var openTag = tpl.match(ldelim); openTag; openTag = tpl.match(ldelim)) {
          newTpl += tpl.slice(0, openTag.index)
          tpl = tpl.slice(openTag.index + openTag[0].length)
          var closeTag = tpl.match(rdelim)
          if (!closeTag) {
            throw new Error('Unclosed ' + ldelim + '*')
          }
          tpl = tpl.slice(closeTag.index + closeTag[0].length)
        }
        return newTpl + tpl
      }
docs: Remove comments. We do not want to parse them anyway.