o tBh@sdZddlmZddlZddlmZddZddZd%d d ZGd d d eZ e d e fiZ e e _ de _edfddZedfddZedfddZedfddZefddZefddZGdddZddZdd ZGd!d"d"ZGd#d$d$ZeZdS)&zDefines experimental extensions to the standard "typing" module that are supported by the mypy typechecker. Example usage: from mypy_extensions import TypedDict )AnyN _type_checkc Cs<ztdjddvrtdWdSttfyYdSw)N__name__)abc functoolstypingz4TypedDict does not support instance and class checksF)sys _getframe f_globals TypeErrorAttributeError ValueError)clsotherrf/var/www/html/riverr-enterprise-integrations-main/venv/lib/python3.10/site-packages/mypy_extensions.py _check_failssrcOst|i|SN)dict)rargskwargsrrr _dict_newsrc Kst|dd}|dur |}n|rtdt||d}ztdjdd|d<Wn ttfy3Ynwt |d |S) NtotalTz@TypedDict takes either a dict or keyword arguments, but not both)__annotations__ __total__rr__main__ __module__r) popr rr r r getrr_TypedDictMeta)r _typename_fieldsrrnsrrr_typeddict_new s  r%cs&eZdZdfdd ZeZZZS)r!Tcs|dkrtnt|d<tt|||tf|}|di}dfdd|D}|D] }||j diq+||_ t |dsC||_ |S)N TypedDict__new__rz?TypedDict('Name', {f0: t0, f1: t1, ...}); each t must be a typecsi|] \}}|t|qSrr).0ntpmsgrr ?sz*_TypedDictMeta.__new__..r) r%rsuperr!r'rr itemsupdate__dict__rhasattrr)rnamebasesr$rtp_dictannsbase __class__r+rr'3s  z_TypedDictMeta.__new__)T)rr __qualname__r'r__instancecheck____subclasscheck__ __classcell__rrr8rr!2sr!r&aA simple typed name space. At runtime it is equivalent to a plain dict. TypedDict creates a dictionary type that expects all of its instances to have a certain set of keys, with each key associated with a value of a consistent type. This expectation is not checked at runtime but is only enforced by typecheckers. Usage:: Point2D = TypedDict('Point2D', {'x': int, 'y': int, 'label': str}) a: Point2D = {'x': 1, 'y': 2, 'label': 'good'} # OK b: Point2D = {'z': 3, 'label': 'bad'} # Fails type check assert Point2D(x=1, y=2, label='first') == dict(x=1, y=2, label='first') The type info could be accessed via Point2D.__annotations__. TypedDict supports two additional equivalent forms:: Point2D = TypedDict('Point2D', x=int, y=int, label=str) class Point2D(TypedDict): x: int y: int label: str The latter syntax is only supported in Python 3.6+, while two other syntax forms work for Python 2.7 and 3.2+ cC|S)zA normal positional argumentrtyper3rrrArgmrAcCr>)z*A positional argument with a default valuerr?rrr DefaultArgrrBrCcCr>)zA keyword-only argumentrr?rrrNamedArgwrBrDcCr>)z,A keyword-only argument with a default valuerr?rrrDefaultNamedArg|rBrEcCr>)z*A *args-style variadic positional argumentrr@rrrVarArgrBrGcCr>)z*A **kwargs-style variadic keyword argumentrrFrrrKwArgrBrHc@s eZdZdS)NoReturnN)rrr:rrrrrIs rIcCr>rr)rrrrtraitsrJcOsddS)NcSr>rr)xrrrszmypyc_attr..r)attrskwattrsrrr mypyc_attrsrOc@seZdZddZddZdS)_FlexibleAliasClsAppliedcCs ||_dSrval)selfrRrrr__init__s z!_FlexibleAliasClsApplied.__init__cCs|jSrrQrSrrrr __getitem__sz$_FlexibleAliasClsApplied.__getitem__N)rrr:rTrVrrrrrPs rPc@seZdZddZdS)_FlexibleAliasClscCs t|dS)N)rPrUrrrrVs z_FlexibleAliasCls.__getitem__N)rrr:rVrrrrrWs rWr)__doc__r rr rrrr%r@r!rr&rrrArCrDrErGrHrIrJrOrPrW FlexibleAliasrrrrs0   !