ó i€ \c@`s¶ddlmZmZmZddlZddlmZddlmZm Z m Z ddl m Z e deed„Zd„Ze deed „Zd „Zd „Zd „ZdS( i(tabsolute_importtdivisiontprint_functionNi(t iteritems(tNOTHINGt _obj_setattrtfields(tAttrsAttributeNotFoundErrorc `smt|jƒ}|ƒ}xN|D]F}t||jƒ}ˆdk rYˆ||ƒ rYqn|tkrXt|jƒr–t|tˆ|ˆƒ||jDsN(Rt __class__tgetattrtnametNonetTruethastasdictt isinstancettupletlisttsetRtdictR( tinsttrecurseR t dict_factoryR tattrstrvtatvtcfti((R RR s@/data/av2000/b2b/venv/lib/python2.7/site-packages/attr/_funcs.pyR s."   2c`sät|jddƒdk r6t|tˆ|ˆƒ}nªt|tttfƒršˆtkrc|jnt}|g|D]}t |ˆ|ˆƒ^qsƒ}nFt|t ƒrÚ|‰ˆ‡‡‡fd†t |ƒDƒƒ}n|}|S(sK ``asdict`` only works on attrs instances, this works on anything. t__attrs_attrs__c3`s?|]5\}}t|ˆˆˆƒt|ˆˆˆƒfVqdS(N(R(R R R (R R R(s@/data/av2000/b2b/venv/lib/python2.7/site-packages/attr/_funcs.pys isN( RRRRRRRRRRRR(tvalR RR RR"R#((R R Rs@/data/av2000/b2b/venv/lib/python2.7/site-packages/attr/_funcs.pyRUs+c `sÈt|jƒ}g}|‰x|D]ˆ}t||jƒ}|dk r\|||ƒ r\q"n|tkrt|jƒr¥|jt|dtd|dˆdˆƒƒqªt |t t t fƒr4ˆtkrÒ|jnt } |j| g|D]?} t| jƒr!t| dtd|dˆdˆƒn| ^q胃qªt |t ƒrˆtkrX|jnt } |j| ‡‡fd†t|ƒDƒƒƒqª|j|ƒq"|j|ƒq"Wˆt kr¾|Sˆ|ƒS(s8 Return the ``attrs`` attribute values of *inst* as a tuple. Optionally recurse into other ``attrs``-decorated classes. :param inst: Instance of an ``attrs``-decorated class. :param bool recurse: Recurse into classes that are also ``attrs``-decorated. :param callable filter: A callable whose return code determines whether an attribute or element is included (``True``) or dropped (``False``). Is called with the :class:`attr.Attribute` as the first argument and the value as the second argument. :param callable tuple_factory: A callable to produce tuples from. For example, to produce lists instead of tuples. :param bool retain_collection_types: Do not convert to ``list`` or ``dict`` when encountering an attribute which type is ``tuple``, ``dict`` or ``set``. Only meaningful if ``recurse`` is ``True``. :rtype: return type of *tuple_factory* :raise attr.exceptions.NotAnAttrsClassError: If *cls* is not an ``attrs`` class. .. versionadded:: 16.2.0 RR t tuple_factoryR c3`so|]e\}}t|jƒr6t|dˆdˆƒn|t|jƒr`t|dˆdˆƒn|fVqdS(R&R N(RRtastuple(R R R (R&tretain(s@/data/av2000/b2b/venv/lib/python2.7/site-packages/attr/_funcs.pys ½sN(RRRRRRRtappendR'RRRRRR( RRR R&R RRR R!R"tjR((R&R(s@/data/av2000/b2b/venv/lib/python2.7/site-packages/attr/_funcs.pyR'ts>!    PcC`st|ddƒdk S(s¸ Check whether *cls* is a class with ``attrs`` attributes. :param type cls: Class to introspect. :raise TypeError: If *cls* is not a class. :rtype: :class:`bool` R$N(RR(tcls((s@/data/av2000/b2b/venv/lib/python2.7/site-packages/attr/_funcs.pyR×s cK`s³ddl}|jdtddƒtj|ƒ}t|jƒ}xlt|ƒD]^\}}t||tƒ}|tkr›t dj d|d|jƒƒ‚nt |||ƒqMW|S( sä Copy *inst* and apply *changes*. :param inst: Instance of a class with ``attrs`` attributes. :param changes: Keyword changes in the new copy. :return: A copy of inst with *changes* incorporated. :raise attr.exceptions.AttrsAttributeNotFoundError: If *attr_name* couldn't be found on *cls*. :raise attr.exceptions.NotAnAttrsClassError: If *cls* is not an ``attrs`` class. .. deprecated:: 17.1.0 Use :func:`evolve` instead. iNs6assoc is deprecated and will be removed after 2018/01.t stacklevelis&{k} is not an attrs attribute on {cl}.tktcl( twarningstwarntDeprecationWarningtcopyRRRRRRtformatR(RtchangesR/tnewRR-R!R ((s@/data/av2000/b2b/venv/lib/python2.7/site-packages/attr/_funcs.pytassocãs   cK`sŠ|j}t|ƒ}xh|D]`}|js1qn|j}|ddkrP|n|d}||krt||ƒ||s   F ! ^ &