Code Duplication    Length = 9-9 lines in 2 locations

src/BufferUnpacker.php 2 locations

@@ 366-374 (lines=9) @@
363
        return $str;
364
    }
365
366
    private function unpackArray($size)
367
    {
368
        $array = [];
369
        for ($i = $size; $i; --$i) {
370
            $array[] = $this->unpack();
371
        }
372
373
        return $array;
374
    }
375
376
    private function unpackMap($size)
377
    {
@@ 376-384 (lines=9) @@
373
        return $array;
374
    }
375
376
    private function unpackMap($size)
377
    {
378
        $map = [];
379
        for ($i = $size; $i; --$i) {
380
            $map[$this->unpack()] = $this->unpack();
381
        }
382
383
        return $map;
384
    }
385
386
    private function unpackExt($length)
387
    {