Code Duplication    Length = 9-9 lines in 2 locations

src/BufferUnpacker.php 2 locations

@@ 376-384 (lines=9) @@
373
        return $str;
374
    }
375
376
    private function unpackArray($size)
377
    {
378
        $array = [];
379
        for ($i = $size; $i; --$i) {
380
            $array[] = $this->unpack();
381
        }
382
383
        return $array;
384
    }
385
386
    private function unpackMap($size)
387
    {
@@ 386-394 (lines=9) @@
383
        return $array;
384
    }
385
386
    private function unpackMap($size)
387
    {
388
        $map = [];
389
        for ($i = $size; $i; --$i) {
390
            $map[$this->unpack()] = $this->unpack();
391
        }
392
393
        return $map;
394
    }
395
396
    private function unpackExt($length)
397
    {