Esempio n. 1
0
 public function lsr($n)
 {
     if ($this->offset >= $n) {
         $res = new Binary($this->getBytes(), $this->getSize());
         $res->addOffset(-$n);
         return $res;
     }
     $n -= $this->offset;
     if ($n >= count($this->getBytes())) {
         return new BytesBinary(array(), $this->getSize());
     }
     return new Binary(array_slice($this->getBytes(), $n), $this->getSize());
 }