WIgn.BdZddlmZddlZddlZddlZddlZddlZddl Z ddl Z ddl Z ddl m Z ddlmZmZddlmZddlmZddlmZdd lmZd Zd Zd ZeeehZGd dZeZd2dZd2dZ d2dZ!d2dZ"d2dZ#d3dZd4dZ$d5dZ%d6dZ&e jNdZ(e jNdZ)e jNdZ*d7dZ+dZ,dZ-dZ.d8dZ/d8d Z0 d9d!Z1d9d"Z2d6d#Z3d:d$Z4d;d%Z5dd(Z8d)Z9d*Z:d?d+Z;d,Zd/Z?dAd0Z@dBd1ZAy)Cz Utility methods for marshmallow.) annotationsN)Mapping)format_datetimeparsedate_to_datetime)pprint)FieldABC)FieldInstanceResolutionError)RemovedInMarshmallow4Warningexcludeincluderaisec$eZdZdZdZdZdZy)_Missingcy)NFselfs N/var/www/html/answerous/venv/lib/python3.12/site-packages/marshmallow/utils.py__bool__z_Missing.__bool__sc|SNrrs r__copy__z_Missing.__copy__ rc|Srr)r_s r __deepcopy__z_Missing.__deepcopy__"rrcy)Nzrrs r__repr__z_Missing.__repr__%s&rN)__name__ __module__ __qualname__rrrrrrrrrs'rrcZtj|xstj|S)z%Return True if ``obj`` is a generator)inspectisgeneratorfunction isgeneratorobjs r is_generatorr)/s#  & &s + Gw/B/B3/GGrcRt|dxr t|d xs t|S)zAReturn True if ``obj`` is an iterable object that isn't a string.__iter__strip)hasattrr)r's ris_iterable_but_not_stringr.4s) C $ BWS'-B)B X|TWGXXrc>t|xrt|t S)zGReturn True if ``obj`` is a collection type, e.g list, tuple, queryset.)r. isinstancerr's r is_collectionr19s %c * K:c73K/KKrcR t||S#t$rt||cYSwxYw)zFReturn True if ``val`` is either a subclass or instance of ``class_``.) issubclass TypeErrorr0)valclass_s ris_instance_or_subclassr7>s0'#v&& '#v&&'s &&c>t|txr t|dS)zjReturn True if ``obj`` has keyed tuple behavior, such as namedtuples or SQLAlchemy's KeyedTuples. _fields)r0tupler-r's ris_keyed_tupler;Fs c5 ! =gc9&==rctjdtdt|tj r#t tj|g|i|yt|g|i|y)zPretty-printing function that can pretty-print OrderedDicts like regular dictionaries. 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R[[__ 5 ?? rct|dzSr)rrs r timestamp_msrs U d ""rc"|jS)zsReturn the ISO8601-formatted representation of a datetime object. :param datetime datetime: The datetime. ) isoformatrLs rrrs    rc@tjj|Sr)rYr~r)r~s r to_iso_timer 77  T ""rc@tjj|Sr)rYrr)rs r to_iso_daterrrcZt|tr|jd}t|S)Nzutf-8)r0bytesdecodestr)r5s rensure_text_typers##ujj! s8Orc2|Dcgc]}|| c}Scc}w)zExtracts a list of dictionary values from a list of dictionaries. :: >>> dlist = [{'id': 1, 'name': 'foo'}, {'id': 2, 'name': 'bar'}] >>> pluck(dlist, 'id') [1, 2] r)dictlistkeyds rpluckrs% %qAcF %% %s c|t|ts d|vrt||jd|St |||S)aHelper for pulling a keyed value off various types of objects. Fields use this method by default to access attributes of the source object. For object `x` and attribute `i`, this method first tries to access `x[i]`, and then falls back to `x.i` if an exception is raised. .. warning:: If an object `x` does not raise an exception when `x[i]` does not exist, `get_value` will never check the value `x.i`. 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