
    h                     R    d dl Z d dlZd dlmZ d Zd Z G d de          Zg dZdS )    N)CommonChecksumc                 d    t                      }| |_        |                    |           |j        S )aY  Update an existing CRC checksum with new chunk of data.

    Args
        crc (int): An existing CRC check sum.
        chunk (Union[bytes, List[int], Tuple[int]]): A new chunk of data.
            Intended to be a byte string or similar.

    Returns
        int: New CRC checksum computed by extending existing CRC
        with ``chunk``.
    )Checksum_crcupdate)crcchunkcs      X/var/www/html/e360mart/e360mart_env/lib/python3.11/site-packages/google_crc32c/python.pyextendr      s*     	

AAFHHUOOO6M    c                 V    t                      }|                    |            |j        S )zCompute a CRC checksum for a chunk of data.

    Args
        chunk (Union[bytes, List[int], Tuple[int]]): A new chunk of data.
            Intended to be a byte string or similar.

    Returns
        int: New CRC checksum computed for ``chunk``.
    )r   r   r   )r	   r
   s     r   valuer   '   s#     	

AHHUOOO6Mr   c                        e Zd ZdZddZd ZdS )r   zHashlib-alike helper for CRC32C operations.

    Args:
        initial_value (Optional[bytes]): the initial chunk of data from
            which the CRC32C checksum is computed.  Defaults to b''.
    r   c                 N    d| _         |dk    r|                     |           d S d S )Nr   r   )r   r   )selfinitial_values     r   __init__zChecksum.__init__>   s4    	CKK&&&&&  r   c                 &   t          |          t          j        k    s|j        dk    rt          j        d|          }n|}| j        dz  | _        |D ]/}t          || j        z  dz           }|| j        dz	  dz  z  | _        0| j        dz  | _        dS )zUpdate the checksum with a new chunk of data.

        Args:
            chunk (Optional[bytes]): a chunk of data used to extend
                the CRC32C checksum.
           Bl          N)typearrayitemsizer   _TABLE)r   databufferb
table_polys        r   r   zChecksum.updateC   s     ::$$(:(:[d++FFFI
*	 	E 	EATY$ 67J"tyA~&CDDIII
*			r   N)r   )__name__
__module____qualname____doc__r   r    r   r   r   r   6   sA         ' ' ' '
+ + + + +r   r   (   r   l   d l   pvB iPl   5 i5i&l   d) l   X i۲xi8(kl   ;+3 iCMl   LP~ l   '?X i$<^io^l   lDjD l   7b i4l   pP/ isӯ%i 6l   #)	 l   5 ihiW{l   Tl i]l   ^ l   HxLx iKMNiގ l   % l   )~ i*}3l   NN iLi6il   5jh l   VT iUXi_Kl   %hr iAml   B+? l   1 i~iI0l   J l   F9# iE#l   ^n i]iYBl   Z-RH l   ~tt i}QHia[l   bR ia}l   b l   v79 iuni{Al   !f l   Km@ iH+Rl   
 i	tiTgl   Wyb+ l   sED ip9i5*l   61 il8l   oQ| l   "Z i!hi%Ql   YF l   $*=` i')uBl   M~- idi;=wl   8> l   7 i)i:l   qX ifl    \ l   ez i6ibal   aZ' l   c i`rl   }L i~7TitgGl   wj l   K?V iHtiZ$
l   Y8p i\,l   _= l   E,| iF?iTql   W l   $F! ibl   Cl i@iDi9Wl   0J l   v i*	i5|zl   6#P iݛ<l   ` l   *k; i)h/l   x; i{piKcl   HM# iglEl   d/n l   \H i_<Vic/l   `t l   @(R iCl   tk iw=i_.l   \9 l   |Q% i`isl    ik2Ul   hN l   h ibFiؤql   '4T l   /Tr i,W!l   3? iİ-i0C>l   3@w l   5D i6 PiQpCl   RF6b i"el   !u/ l   NR	 iMсvii(l   jn5 l   S i;l   vz^ iuci
3l   	x l   r*d i~@i>.Sl   =B iul   f l   !i) i"fi*8l   )O l   Z3 iٜ+l   =~ i>=iml   NX l   & iǥ1i3V"l   0U! i۱l   2l l   ,AYJ i/BGi~TIl   }v l   P iZl   i ij|iol   <; l   a' ib!i\2l   _ ivIl   uEL l   Cj i@id
Yl   g:V l   Icp iJZJl   {. = ixli^l   ] l   (aF i+[il   [` i?$l   <- l   O" i7iil   s7 l   "  i!zl   g\ i\i=HOl   >Gz l   uof iviUl   }@ ij4l   i{> l   + i'i7yl   4 l   MG1 iNjl    [| i#FLiR_l   QSZ )r   structgoogle_crc32c._checksumr   r   r   r   r   r&   r   r   <module>r)      s      2 2 2 2 2 2  $  + + + + +~ + + +@&
 &
 &
r   