B hةوbم@sZddlZddlZddlmZdddddd œZddd „Zdd„Zdd„Zdd„Zdd„Z dS)éNé)ع_make_nez==ْz>=)عeqعltعleعgtعgeTع Comparablec sdgtƒgtdœ‰d}d}|dk r>d}td|ƒˆd<tƒˆd <|dk r\|d 7}td|ƒˆd<|dk rz|d 7}td |ƒˆd<|dk rک|d 7}td|ƒˆd<|dk r¶|d 7}td|ƒˆd<t |tfi‡fdd„،} |rà| j t ،d|krِdkگrnn|گst dƒ‚t | ،} | S)a” Create a class that can be passed into `attr.ib`'s ``eq``, ``order``, and ``cmp`` arguments to customize field comparison. The resulting class will have a full set of ordering methods if at least one of ``{lt, le, gt, ge}`` and ``eq`` are provided. :param Optional[callable] eq: `callable` used to evaluate equality of two objects. :param Optional[callable] lt: `callable` used to evaluate whether one object is less than another object. :param Optional[callable] le: `callable` used to evaluate whether one object is less than or equal to another object. :param Optional[callable] gt: `callable` used to evaluate whether one object is greater than another object. :param Optional[callable] ge: `callable` used to evaluate whether one object is greater than or equal to another object. :param bool require_same_type: When `True`, equality and ordering methods will return `NotImplemented` if objects are not of the same type. :param Optional[str] class_name: Name of class. Defaults to 'Comparable'. See `comparison` for more details. .. versionadded:: 21.1.0 عvalue)ع __slots__ع__init__ع _requirementsع_is_comparable_torFNTrع__eq__ع__ne__rrع__lt__rع__le__r ع__gt__r ع__ge__cs | ˆ،S)N)عupdate)عns)عbody©ْ(lib/python3.7/site-packages/attr/_cmp.pyعSَzcmp_using..ézDeq must be define is order to complete ordering from lt, le, gt, ge.) ع _make_initrع_make_operatorrعtypesع new_classعobjectrعappendع_check_same_typeع ValueErrorع functoolsعtotal_ordering) rrrr r Zrequire_same_typeع class_nameZnum_order_functionsZhas_eq_functionZtype_r)rrع cmp_using s@& r*cCsdd„}|S)z! Create __init__ method. cSs ||_dS)z1 Initialize object with *value*. N)r)عselfrrrrrmsz_make_init..__init__r)rrrrrhsrcs,‡fdd„}d|f|_dt|f|_|S)z! Create operator method. cs,| |،stSˆ|j|jƒ}|tkr(tS|S)N)rعNotImplementedr)r+عotherعresult)عfuncrrعmethod{s z_make_operator..methodz__%s__z"Return a %s b. Computed by attrs.)ع__name__ع_operation_namesع__doc__)عnamer/r0r)r/rr vs r cCs"x|jD]}|||ƒsdSqWdS)z8 Check whether `other` is comparable to `self`. FT)r)r+r-r/rrrrچs rcCs|jj|jjkS)zR Return True if *self* and *other* are of the same type, False otherwise. )rع __class__)r+r-rrrr%—sr%)NNNNNTr) r'r!ع_makerr2r*rr rr%rrrrعs T