Code Duplication    Length = 9-9 lines in 2 locations

src/BufferUnpacker.php 2 locations

@@ 400-408 (lines=9) @@
397
        return $str;
398
    }
399
400
    private function unpackArray($size)
401
    {
402
        $array = [];
403
        for ($i = $size; $i; --$i) {
404
            $array[] = $this->unpack();
405
        }
406
407
        return $array;
408
    }
409
410
    private function unpackMap($size)
411
    {
@@ 410-418 (lines=9) @@
407
        return $array;
408
    }
409
410
    private function unpackMap($size)
411
    {
412
        $map = [];
413
        for ($i = $size; $i; --$i) {
414
            $map[$this->unpack()] = $this->unpack();
415
        }
416
417
        return $map;
418
    }
419
420
    private function unpackExt($length)
421
    {