text: 'use strict';
  
  
  function repeat (count,self){
      if (self.repeat){
          return self.repeat(count)
      }
      if (self.length == 0 || count == 0) {
              return '';
          }
      // Ensuring count is a 31-bit integer allows us to heavily optimize the
      // main part. But anyway, most current (August 2014) browsers can't handle
      // strings 1 << 28 chars or longer, so:
      if (self.length * count >= 1 << 28) {
              throw new RangeError('repeat count must not overflow maximum string size');
      }
      var rpt = '';
      for (;;) {
              if ((count & 1) == 1) {
                  rpt += self;
              }
              count >>>= 1;
              if (count == 0) {
                  break;
              }
              self += self;
      }
      return rpt;
  
  };
  
  exports.repeat = repeat;
  /* No side effect */
  