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�Zdd�Zdefd��YZdZdZdefd��YZdefd��YZd�Zed�Z d�Z!d�Z"d�Z#d�Z$d�Z%d�Z&d �Z'd!�Z(d"�Z)d#�Z*d$efd%��YZ+d&e+fd'��YZ,d(e+fd)��YZ-d*efd+��YZ.d,e.e,fd-��YZ/d.e/fd/��YZ0d0e.e-fd1��YZ1d2efd3��YZ2e2e/_3d4efd5��YZ4d6e4e,fd7��YZ5d8e5fd9��YZ6d:e4e-fd;��YZ7d<efd=��YZ8e8e5_3dS(>u�A fast, lightweight IPv4/IPv6 manipulation library in Python.

This library is used to create/poke/manipulate IPv4 and IPv6 addresses
and networks.

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__module__t	__slots__R R#R$R&R'R((((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyRPs						i i�tAddressValueErrorcBseZdZRS(u%A Value Error related to the address.(R)R*t__doc__(((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR,}stNetmaskValueErrorcBseZdZRS(u%A Value Error related to the netmask.(R)R*R-(((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR.�scCs�yt|�SWnttfk
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rOnXt|t�rrtd|��ntd|��dS(u�Take an IP string/int and return an object of the correct type.

    Args:
        address: A string or integer, the IP address.  Either IPv4 or
          IPv6 addresses may be supplied; integers less than 2**32 will
          be considered to be IPv4 by default.

    Returns:
        An IPv4Address or IPv6Address object.

    Raises:
        ValueError: if the *address* passed isn't either a v4 or a v6
          address

    ux%r does not appear to be an IPv4 or IPv6 address. Did you pass in a bytes (str in Python 2) instead of a unicode object?u0%r does not appear to be an IPv4 or IPv6 addressN(tIPv4AddressR,R.tIPv6AddressRtbytest
ValueError(taddress((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyt
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rUnXt|t�rxtd|��ntd|��dS(u�Take an IP string/int and return an object of the correct type.

    Args:
        address: A string or integer, the IP network.  Either IPv4 or
          IPv6 networks may be supplied; integers less than 2**32 will
          be considered to be IPv4 by default.

    Returns:
        An IPv4Network or IPv6Network object.

    Raises:
        ValueError: if the string passed isn't either a v4 or a v6
          address. Or if the network has host bits set.

    ux%r does not appear to be an IPv4 or IPv6 network. Did you pass in a bytes (str in Python 2) instead of a unicode object?u0%r does not appear to be an IPv4 or IPv6 networkN(tIPv4NetworkR,R.tIPv6NetworkRR1R2(R3tstrict((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyt
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rOnXtd|��dS(ugTake an IP string/int and return an object of the correct type.

    Args:
        address: A string or integer, the IP address.  Either IPv4 or
          IPv6 addresses may be supplied; integers less than 2**32 will
          be considered to be IPv4 by default.

    Returns:
        An IPv4Interface or IPv6Interface object.

    Raises:
        ValueError: if the string passed isn't either a v4 or a v6
          address.

    Notes:
        The IPv?Interface classes describe an Address on a particular
        Network, so they're basically a combination of both the Address
        and Network classes.

    u2%r does not appear to be an IPv4 or IPv6 interfaceN(t
IPv4InterfaceR,R.t
IPv6InterfaceR2(R3((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytip_interface�scCsAyt|dd�SWn&tjtfk
r<td��nXdS(u`Represent an address as 4 packed bytes in network (big-endian) order.

    Args:
        address: An integer representation of an IPv4 IP address.

    Returns:
        The integer address packed as 4 bytes in network (big-endian) order.

    Raises:
        ValueError: If the integer is negative or too large to be an
          IPv4 IP address.

    iubigu&Address negative or too large for IPv4N(RRRt
OverflowErrorR2(R3((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytv4_int_to_packed�scCsAyt|dd�SWn&tjtfk
r<td��nXdS(u�Represent an address as 16 packed bytes in network (big-endian) order.

    Args:
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    Returns:
        The integer address packed as 16 bytes in network (big-endian) order.

    iubigu&Address negative or too large for IPv6N(RRRR<R2(R3((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytv6_int_to_packeds
cCs>t|�jd�}t|�dkr:td|��n|S(uAHelper to split the netmask and raise AddressValueError if neededu/iuOnly one '/' permitted in %r(t_compat_strtsplittlenR,(R3taddr((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyt_split_optional_netmasksccslt|�}t|�}}x>|D]6}|j|jdkrS||fV|}n|}q#W||fVdS(u�Find a sequence of sorted deduplicated IPv#Address.

    Args:
        addresses: a list of IPv#Address objects.

    Yields:
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    iN(titertnextt_ip(t	addressestittfirsttlasttip((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyt_find_address_ranges
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cCs,|dkr|St|t||d@��S(u�Count the number of zero bits on the right hand side.

    Args:
        number: an integer.
        bits: maximum number of bits to count.

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    ii(tminR(tnumbertbits((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyt_count_righthand_zero_bits0sccsKt|t�ot|t�s-td��n|j|jkrXtd||f��n||krstd��n|jdkr�t}n$|jdkr�t}ntd��|j}|j}|j}xz||krFt	t
||�t||d�d�}||||f�}|V|d|>7}|d|jkr�Pq�q�WdS(	u�Summarize a network range given the first and last IP addresses.

    Example:
        >>> list(summarize_address_range(IPv4Address('192.0.2.0'),
        ...                              IPv4Address('192.0.2.130')))
        ...                                #doctest: +NORMALIZE_WHITESPACE
        [IPv4Network('192.0.2.0/25'), IPv4Network('192.0.2.128/31'),
         IPv4Network('192.0.2.130/32')]

    Args:
        first: the first IPv4Address or IPv6Address in the range.
        last: the last IPv4Address or IPv6Address in the range.

    Returns:
        An iterator of the summarized IPv(4|6) network objects.

    Raise:
        TypeError:
            If the first and last objects are not IP addresses.
            If the first and last objects are not the same version.
        ValueError:
            If the last object is not greater than the first.
            If the version of the first address is not 4 or 6.

    u1first and last must be IP addresses, not networksu%%s and %s are not of the same versionu*last IP address must be greater than firstiiuunknown IP versioniN(
Rt_BaseAddresst	TypeErrortversionR2R5R6t_max_prefixlenRFRMRPRt	_ALL_ONES(RIRJRKtip_bitst	first_inttlast_inttnbitstnet((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytsummarize_address_range@s0					ccs�t|�}i}xm|r�|j�}|j�}|j|�}|dkr[|||<q||kr||=|j|�qqWd}xLt|j��D]8}|dk	r�|j|jkr�q�q�n|V|}q�WdS(uuLoops through the addresses, collapsing concurrent netblocks.

    Example:

        ip1 = IPv4Network('192.0.2.0/26')
        ip2 = IPv4Network('192.0.2.64/26')
        ip3 = IPv4Network('192.0.2.128/26')
        ip4 = IPv4Network('192.0.2.192/26')

        _collapse_addresses_internal([ip1, ip2, ip3, ip4]) ->
          [IPv4Network('192.0.2.0/24')]

        This shouldn't be called directly; it is called via
          collapse_addresses([]).

    Args:
        addresses: A list of IPv4Network's or IPv6Network's

    Returns:
        A list of IPv4Network's or IPv6Network's depending on what we were
        passed.

    N(	tlisttpoptsupernettgettNonetappendtsortedtvaluestbroadcast_address(RGtto_mergetsubnetsRZR^texistingRJ((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyt_collapse_addresses_internalws$	
	cCs�g}g}g}x2|D]*}t|t�rw|rg|dj|jkrgtd||df��n|j|�q|j|jkr�|r�|dj|jkr�td||df��ny|j|j�WqCtk
r�|j|j	�qCXq|r6|dj|jkr6td||df��n|j|�qWt
t|��}|r�x3t|�D]"\}}|j
t||��qlWnt||�S(u�Collapse a list of IP objects.

    Example:
        collapse_addresses([IPv4Network('192.0.2.0/25'),
                            IPv4Network('192.0.2.128/25')]) ->
                           [IPv4Network('192.0.2.0/24')]

    Args:
        addresses: An iterator of IPv4Network or IPv6Network objects.

    Returns:
        An iterator of the collapsed IPv(4|6)Network objects.

    Raises:
        TypeError: If passed a list of mixed version objects.

    i����u%%s and %s are not of the same version(RRQt_versionRRRat
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cCs6t|t�r|j�St|t�r2|j�StS(u2Return a key suitable for sorting between networks and addresses.

    Address and Network objects are not sortable by default; they're
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    doesn't make any sense.  There are some times however, where you may wish
    to have ipaddress sort these for you anyway. If you need to do this, you
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    Args:
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    Returns:
      appropriate key.

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            >>> ipaddress.ip_address("2001:db8::1").reverse_pointer
            '1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa'

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cCs|j|j|?AS(u�Turn the prefix length into a bitwise netmask

        Args:
            prefixlen: An integer, the prefix length.

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        Args:
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cCsd|}t|��dS(Nu%r is not a valid netmask(R.(R�tnetmask_strR((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyt_report_invalid_netmaskQs
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        Args:
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        Returns:
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r�|j|�nXdS(uTurn a netmask/hostmask string into a prefix length

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��Zed��Zed��Zed��Zed��Zed��Zed��Zd�Zd�Zd�Zdd#d�Zdd#d�Zed��Zd�Zd�Zed��Z ed��Z!ed��Z"ed ��Z#ed!��Z$ed"��Z%RS($u~A generic IP network object.

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i|_dS(N(t_cache(RR3((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyt__init__�scCsd|jjt|�fS(Nu%s(%r)(R�R)R?(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��scCsd|j|jfS(Nu%s/%d(RlR�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��sccsNt|j�}t|j�}x)t|d|�D]}|j|�Vq2WdS(u�Generate Iterator over usable hosts in a network.

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cCs�t|t�stSt|t�s;td||f��n|j|jkrftd||f��n|j|jkr�|j|jkS|j|jkr�|j|jkStS(Nu"%s and %s are not of the same typeu%%s and %s are not of the same version(	RRxR!RsRRRiRltnetmaskR�(RR((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR$scCs]yD|j|jkoB|j|jkoBt|j�t|j�kSWntk
rXtSXdS(N(RiRlR�R�RkR!(RR((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR s 
cCs tt|j�t|j�A�S(N(R�R�RlR�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�scCs`|j|jkrtSt|t�r)tSt|j�t|j�koYt|j�kSSdS(N(RiR�RRsR�RlRFRd(RR((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyt__contains__s cCs:|j|kp9|j|kp9|j|kp9|j|kS(u*Tell if self is partly contained in other.(RlRd(RR((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytoverlaps)scCsW|jjd�}|dkrS|jt|j�t|j�B�}||jd<n|S(Nubroadcast_address(R�R_R`R�R�Rlthostmask(RR�((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyRd0scCsQ|jjd�}|dkrM|jt|j�|jA�}||jd<n|S(Nuhostmask(R�R_R`R�R�R�RU(RR�((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�9s
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d|||f��q�W||krT|Vn-||krh|Vnt
d|||f��dS(u�Remove an address from a larger block.

        For example:

            addr1 = ip_network('192.0.2.0/28')
            addr2 = ip_network('192.0.2.1/32')
            list(addr1.address_exclude(addr2)) =
                [IPv4Network('192.0.2.0/32'), IPv4Network('192.0.2.2/31'),
                 IPv4Network('192.0.2.4/30'), IPv4Network('192.0.2.8/29')]

        or IPv6:

            addr1 = ip_network('2001:db8::1/32')
            addr2 = ip_network('2001:db8::1/128')
            list(addr1.address_exclude(addr2)) =
                [ip_network('2001:db8::1/128'),
                 ip_network('2001:db8::2/127'),
                 ip_network('2001:db8::4/126'),
                 ip_network('2001:db8::8/125'),
                 ...
                 ip_network('2001:db8:8000::/33')]

        Args:
            other: An IPv4Network or IPv6Network object of the same type.

        Returns:
            An iterator of the IPv(4|6)Network objects which is self
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        Raises:
            TypeError: If self and other are of differing address
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            ValueError: If other is not completely contained by self.

        u%%s and %s are not of the same versionu%s is not a network objectu%s not contained in %sNu%s/%su3Error performing exclusion: s1: %s s2: %s other: %s(RiRRRRst	subnet_ofR2R�RlR�RfR(RRts1ts2((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytaddress_exclude^s6$cCs�|j|jkr+td||f��n|j|jkrAdS|j|jkrWdS|j|jkrmdS|j|jkr�dSdS(u�Compare two IP objects.

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        Args:
            other: An IP object.

        Returns:
            If the IP versions of self and other are the same, returns:

            -1 if self < other:
              eg: IPv4Network('192.0.2.0/25') < IPv4Network('192.0.2.128/25')
              IPv6Network('2001:db8::1000/124') <
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            0 if self == other
              eg: IPv4Network('192.0.2.0/24') == IPv4Network('192.0.2.0/24')
              IPv6Network('2001:db8::1000/124') ==
                  IPv6Network('2001:db8::1000/124')
            1 if self > other
              eg: IPv4Network('192.0.2.128/25') > IPv4Network('192.0.2.0/25')
                  IPv6Network('2001:db8::2000/124') >
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          Raises:
              TypeError if the IP versions are different.

        u"%s and %s are not of the same typei����ii(RiRRRlR�(RR((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytcompare_networks�s!cCs|j|j|jfS(u�Network-only key function.

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            prefixlen_diff: An integer, the amount the prefix length
              should be increased by. This should not be set if
              new_prefix is also set.
            new_prefix: The desired new prefix length. This must be a
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              This should not be set if prefixlen_diff is also set.

        Returns:
            An iterator of IPv(4|6) objects.

        Raises:
            ValueError: The prefixlen_diff is too small or too large.
                OR
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        Nunew prefix must be longeriu(cannot set prefixlen_diff and new_prefixiuprefix length diff must be > 0u0prefix length diff %d is invalid for netblock %s(
RjRTR`R2R�RlRdR�RR�(	Rtprefixlen_difft
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        (Rltis_loopbackRd(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s	N(&R)R*R-R�R�R�R�R�R�R$R R�R�R�R�RdR�R�R�R�R�R�R�R�R�RtR`RfR^R�R�R�R�R�R�R�R�R�(((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyRs�sD						
				
			K	0	
5)		R�c
Bs�eZdZdZdZdedZed�Zeddddd	d
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        uAddress cannot be emptyu.iuExpected 4 octets in %rubigu%s in %rN(R,R@RAR
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�|_|jj	|_	|jj|_|jj|_dS(NiiR7(RR1RR/R�R5RFR�RTRjttupleRAR�R�R�R�RC(RR3RB((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s(cCs d|j|j�|jjfS(Nu%s/%d(R�RFR�R�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��scCsVtj||�}|s%|tkr)|Sy|j|jkSWntk
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address_equal((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR �s
cCsOtj||�}|tkr"tSy|j|jkSWntk
rJtSXdS(N(R/R$R!R�RkR�(RRtaddress_less((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR$�s
cCs|j|jAt|jj�AS(N(RFRjR�R�Rl(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�scCs
t|j�S(N(R/RF(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyRK
scCsd|j|j�|jfS(Nu%s/%s(R�RFRj(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�scCsd|j|j�|jfS(Nu%s/%s(R�RFR�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�scCsd|j|j�|jfS(Nu%s/%s(R�RFR�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�s(R)R*R�R�R R$R�RxR�R�RKR�R�R�(((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR9�s						R5cBs/eZdZeZed�Zed��ZRS(ueThis class represents and manipulates 32-bit IPv4 network + addresses..

    Attributes: [examples for IPv4Network('192.0.2.0/27')]
        .network_address: IPv4Address('192.0.2.0')
        .hostmask: IPv4Address('0.0.0.31')
        .broadcast_address: IPv4Address('192.0.2.32')
        .netmask: IPv4Address('255.255.255.224')
        .prefixlen: 27

    cCstj||�t|ttf�rVt|�|_|j|j�\|_	|_
dSt|t�rt|�dkr�|d}n	|j}t|d�|_|j|�\|_	|_
t
|j�}|t
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|j	�@�|_ndSt|�}t|j|d��|_t|�dkrf|d}n	|j}|j|�\|_	|_
|r�tt
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|j�t
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|jdkr|j|_ndS(uInstantiate a new IPv4 network object.

        Args:
            address: A string or integer representing the IP [& network].
              '192.0.2.0/24'
              '192.0.2.0/255.255.255.0'
              '192.0.0.2/0.0.0.255'
              are all functionally the same in IPv4. Similarly,
              '192.0.2.1'
              '192.0.2.1/255.255.255.255'
              '192.0.2.1/32'
              are also functionally equivalent. That is to say, failing to
              provide a subnetmask will create an object with a mask of /32.

              If the mask (portion after the / in the argument) is given in
              dotted quad form, it is treated as a netmask if it starts with a
              non-zero field (e.g. /255.0.0.0 == /8) and as a hostmask if it
              starts with a zero field (e.g. 0.255.255.255 == /8), with the
              single exception of an all-zero mask which is treated as a
              netmask == /0. If no mask is given, a default of /32 is used.

              Additionally, an integer can be passed, so
              IPv4Network('192.0.2.1') == IPv4Network(3221225985)
              or, more generally
              IPv4Interface(int(IPv4Interface('192.0.2.1'))) ==
                IPv4Interface('192.0.2.1')

        Raises:
            AddressValueError: If ipaddress isn't a valid IPv4 address.
            NetmaskValueError: If the netmask isn't valid for
              an IPv4 address.
            ValueError: If strict is True and a network address is not
              supplied.

        Niiu%s has host bits seti(RsR�RRR1R/RlR�RTR�RjR�RAR�R2RCR�R�R�(RR3R7R�R�RB((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�0sB%
	
	cCs3|jtd�ko'|jtd�ko2|jS(u�Test if this address is allocated for public networks.

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        u
100.64.0.0/10(RlR5RdR�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s	(	R)R*R-R/R�R�R�R�R�(((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR5!sUt_IPv4ConstantscBs�eZed�Zed�Zed�Zed�Zed�ed�ed�ed�ed�ed�ed�ed	�ed
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RS(u169.254.0.0/16u127.0.0.0/8u224.0.0.0/4u
100.64.0.0/10u	0.0.0.0/8u
10.0.0.0/8u
172.16.0.0/12u192.0.0.0/29u192.0.0.170/31u192.0.2.0/24u192.168.0.0/16u
198.18.0.0/15u198.51.100.0/24u203.0.113.0/24u240.0.0.0/4u255.255.255.255/32u0.0.0.0(R)R*R5R�R�R�R�R�R�R/R�(((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s(													t_BaseV6cBs�eZdZdZdZdedZdZed�Z	eZ
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ed��Zed��Zed	��Zedd
��Zd�Zd�Zed
��Zed��ZRS(uyBase IPv6 object.

    The following methods are used by IPv6 objects in both single IP
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    iiiiu0123456789ABCDEFabcdefcCsl||jkrat|t�r'|}n|j|�}t|j|��}||f|j|<n|j|S(uMake a (netmask, prefix_len) tuple from the given argument.

        Argument can be:
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        (R�RRR�R0R�(R�R�R�R�((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s		cCs�|std��n|jd�}d}t|�|kr[d||f}t|��nd|dkr�yt|j��j}Wn)tk
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|}|dkr�d}t||jd|f��q�n�t|�|jkr�d}t||j|f��n|ds�d}t||��n|ds�d}t||��nt|�}
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r�}td||f��nXdS(u�Turn an IPv6 ip_str into an integer.

        Args:
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            An int, the IPv6 address

        Raises:
            AddressValueError: if ip_str isn't a valid IPv6 Address.

        uAddress cannot be emptyu:iu At least %d parts expected in %ru.i����u%s in %ru%xii��iu!At most %d colons permitted in %ru At most one '::' permitted in %riu0Leading ':' only permitted as part of '::' in %ru1Trailing ':' only permitted as part of '::' in %ru/Expected at most %d other parts with '::' in %ru,Exactly %d parts expected without '::' in %rN(
R,R@RAR/R]RFRat
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_parse_hextetR2(R�R�R�t
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parts_skippedR�((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s�
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cCs]|jj|�s%td|��nt|�dkrPd}t||��nt|d�S(u&Convert an IPv6 hextet string into an integer.

        Args:
            hextet_str: A string, the number to parse.

        Returns:
            The hextet as an integer.

        Raises:
            ValueError: if the input isn't strictly a hex number from
              [0..FFFF].

        uOnly hex digits permitted in %riu$At most 4 characters permitted in %ri(t_HEX_DIGITSR�R2RAR�(R�t
hextet_strR((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�Esc	Cs�d}d}d}d}xot|�D]a\}}|dkrz|d7}|dkr\|}n||kr�|}|}q�q%d}d}q%W|dkr�||}|t|�kr�|dg7}ndg|||+|dkr�dg|}q�n|S(u�Compresses a list of hextets.

        Compresses a list of strings, replacing the longest continuous
        sequence of "0" in the list with "" and adding empty strings at
        the beginning or at the end of the string such that subsequently
        calling ":".join(hextets) will produce the compressed version of
        the IPv6 address.

        Args:
            hextets: A list of strings, the hextets to compress.

        Returns:
            A list of strings.

        i����iu0iu(t	enumerateRA(	R�thextetstbest_doublecolon_starttbest_doublecolon_lentdoublecolon_starttdoublecolon_lentindexthextettbest_doublecolon_end((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyt_compress_hextets_s.
	
cCs�|d	krt|j�}n||jkr<td��nd|}gtddd�D]$}dt|||d!d�^qY}|j|�}dj|�S(
u,Turns a 128-bit integer into hexadecimal notation.

        Args:
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        uIPv6 address is too largeu%032xii iu%xiu:N(R`R�RFRUR2R�RR�(R�R�thex_strR�R�((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s
=cCs�t|t�r!t|j�}n-t|t�rBt|j�}nt|�}|j|�}d|}gtddd�D]}|||d!^qz}t|ttf�r�ddj	|�|j
fSdj	|�S(u�Expand a shortened IPv6 address.

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        u%032xii iu%s/%du:(RR6R?RlR:RKR�R�RsR�Rj(RR�R�RR�R�((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyRy�s
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0cCs3|jddd�jdd�}dj|�dS(u�Return the reverse DNS pointer name for the IPv6 address.

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        Ni����u:uu.u	.ip6.arpa(RztreplaceR�(Rt
reverse_chars((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR|�s"cCs|jS(N(RT(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��scCs|jS(N(Ri(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyRS�s(N(R)R*R-R+Rit
IPV6LENGTHRUR�R�R�RTR�R�R�R�R�RR`R�RyR|R�R�RS(((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s$i0			R0cBs�eZdZdZd�Zed��Zed��Zed��Zed��Z	ed��Z
ed	��Zed
��Zed��Z
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��Zed��Zed��ZRS(u/Represent and manipulate single IPv6 Addresses.u_ipu__weakref__cCs�t|t�r)|j|�||_dSt|t�rj|j|d�t|�}t|d�|_dSt|�}d|kr�t	d|��n|j
|�|_dS(uInstantiate a new IPv6 address object.

        Args:
            address: A string or integer representing the IP

              Additionally, an integer can be passed, so
              IPv6Address('2001:db8::') ==
                IPv6Address(42540766411282592856903984951653826560)
              or, more generally
              IPv6Address(int(IPv6Address('2001:db8::'))) ==
                IPv6Address('2001:db8::')

        Raises:
            AddressValueError: If address isn't a valid IPv6 address.

        Niubigu/uUnexpected '/' in %r(RRR�RFR1R�RR
R?R,R�(RR3R�R�((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s
	cCs
t|j�S(u*The binary representation of this address.(R>RF(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��scCs||jjkS(u�Test if the address is reserved for multicast use.

        Returns:
            A boolean, True if the address is a multicast address.
            See RFC 2373 2.7 for details.

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            A boolean, True if the address is reserved per RFC 4291.

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        Note that the site-local address space has been deprecated by RFC 3879.
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            A boolean, True if the address is reserved per RFC 3513 2.5.6.

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|jdkS(u�Test if the address is unspecified.

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        i(RF(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�Rs	cCs(|jd?dkrdSt|jd@�S(u�Return the IPv4 mapped address.

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        i i��I����N(RFR`R/(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytipv4_mapped]s	cCs@|jd?dkrdSt|jd?d@�t|jd@�fS(u�Tuple of embedded teredo IPs.

        Returns:
            Tuple of the (server, client) IPs or None if the address
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        i`i i@I����N(RFR`R/(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pytteredojs
cCs,|jd?dkrdSt|jd?d@�S(u�Return the IPv4 6to4 embedded address.

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            The IPv4 6to4-embedded address if present or None if the
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        ipi iPI����N(RFR`R/(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyt	sixtofourys	(u_ipu__weakref__(R)R*R-R+R�R�R�R�R�R�R
R�R�R�R�RRR(((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR0�s	%
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e	d��Ze	d��Ze	d��Z
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�|_|jj|_|jj|_dSt|�}tj||d�t|dt
�|_|jj|_|jj	|_	|jj|_dS(NiiR7(RR1RR0R�R6RFR�RTRjR�RAR�R�R�R�RC(RR3RB((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s(cCs d|j|j�|jjfS(Nu%s/%d(R�RFR�R�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��scCsVtj||�}|s%|tkr)|Sy|j|jkSWntk
rQtSXdS(N(R0R R!R�RkR�(RRR�((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR �s
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rJtSXdS(N(R0R$R!R�RkR�(RRR�((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR$�s
cCs|j|jAt|jj�AS(N(RFRjR�R�Rl(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��scCs
t|j�S(N(R0RF(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyRK�scCsd|j|j�|jfS(Nu%s/%s(R�RFRj(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��scCsd|j|j�|jfS(Nu%s/%s(R�RFR�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��scCsd|j|j�|jfS(Nu%s/%s(R�RFR�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��scCs|jdko|jjS(Ni(RFR�R�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��scCs|jdko|jjS(Ni(RFR�R�(R((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��s(R)R*R�R�R R$R�RxR�R�RKR�R�R�R�R�(((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR:�s						R6cBs8eZdZeZed�Zd�Zed��Z	RS(uvThis class represents and manipulates 128-bit IPv6 networks.

    Attributes: [examples for IPv6('2001:db8::1000/124')]
        .network_address: IPv6Address('2001:db8::1000')
        .hostmask: IPv6Address('::f')
        .broadcast_address: IPv6Address('2001:db8::100f')
        .netmask: IPv6Address('ffff:ffff:ffff:ffff:ffff:ffff:ffff:fff0')
        .prefixlen: 124

    cCstj||�t|ttf�rVt|�|_|j|j�\|_	|_
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|j	�@�|_ndSt|�}t|j|d��|_t|�dkrf|d}n	|j}|j|�\|_	|_
|r�tt
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|j�t
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|jdkr|j|_ndS(u�Instantiate a new IPv6 Network object.

        Args:
            address: A string or integer representing the IPv6 network or the
              IP and prefix/netmask.
              '2001:db8::/128'
              '2001:db8:0000:0000:0000:0000:0000:0000/128'
              '2001:db8::'
              are all functionally the same in IPv6.  That is to say,
              failing to provide a subnetmask will create an object with
              a mask of /128.

              Additionally, an integer can be passed, so
              IPv6Network('2001:db8::') ==
                IPv6Network(42540766411282592856903984951653826560)
              or, more generally
              IPv6Network(int(IPv6Network('2001:db8::'))) ==
                IPv6Network('2001:db8::')

            strict: A boolean. If true, ensure that we have been passed
              A true network address, eg, 2001:db8::1000/124 and not an
              IP address on a network, eg, 2001:db8::1/124.

        Raises:
            AddressValueError: If address isn't a valid IPv6 address.
            NetmaskValueError: If the netmask isn't valid for
              an IPv6 address.
            ValueError: If strict was True and a network address was not
              supplied.

        Niiu%s has host bits seti(RsR�RR1RR0RlR�RTR�RjR�RAR�R2RCR�R�R�(RR3R7R�R�RB((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR��sB 
	
	ccsRt|j�}t|j�}x-t|d|d�D]}|j|�Vq6WdS(u�Generate Iterator over usable hosts in a network.

          This is like __iter__ except it doesn't return the
          Subnet-Router anycast address.

        iN(R�RlRdRR�(RR�R�R�((s9/usr/lib/python2.7/site-packages/pip/_vendor/ipaddress.pyR�<	scCs|jjo|jjS(u`Test if the address is reserved for site-local.

        Note that the site-local address space has been deprecated by RFC 3879.
        Use is_private to test if this address is in the space of unique local
        addresses as defined by RFC 4193.

        Returns:
            A boolean, True if the address is reserved per RFC 3513 2.5.6.

        (RlR
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