o ȳg.@s2dZddlmZddlZddlZddlZddlZddlZddl Z ddl Z ddl Z ddl m Z ddlmZmZddlmZddlmZddlmZdd lmZe jrWdd lmZd Zd Zd ZeeehZGdddZ e Z!duddZ"duddZ#duddZ$duddZ%duddZ&dvddZdwd!d"Z'dxd%d&Z(dyd'd(Z)e *d)Z+e *d*Z,e *d+Z-dzd/d0Z.d1d2Z/d3d4Z0d5d6Z1d{d9d:Z2d{d;d<Z3d|d>d?Z4d|d@dAZ5dydBdCZ6d}dFdGZ7d~dJdKZ8ddNdOZ9ddSdTZ:e!fddVdWZ;dXdYZd`daZ?ddedfZ@ddgdhZAddldmZBddpdqZCddsdtZDdS)z Utility methods for marshmallow.) annotationsN)Mapping)format_datetimeparsedate_to_datetime)pprint)FieldABC)FieldInstanceResolutionError)RemovedInMarshmallow4Warning)Fieldexcludeincluderaisec@s,eZdZddZddZddZddZd S) _MissingcCdS)NFselfrrM/var/www/html/chatdoc2/venv/lib/python3.10/site-packages/marshmallow/utils.py__bool__!z_Missing.__bool__cC|SNrrrrr__copy__$rz_Missing.__copy__cCrrr)r_rrr __deepcopy__'rz_Missing.__deepcopy__cCr)Nzrrrrr__repr__*rz_Missing.__repr__N)__name__ __module__ __qualname__rrrrrrrrr s  rreturnboolcCst|p t|S)z%Return True if ``obj`` is a generator)inspectisgeneratorfunction isgeneratorobjrrr is_generator4r&cCst|dr t|d pt|S)zAReturn True if ``obj`` is an iterable object that isn't a string.__iter__strip)hasattrr&r$rrris_iterable_but_not_string9sr+cCst|o t|t S)zGReturn True if ``obj`` is a collection type, e.g list, tuple, queryset.)r+ isinstancerr$rrr is_collection>r'r-cCs*zt||WStyt||YSw)zFReturn True if ``val`` is either a subclass or instance of ``class_``.) issubclass TypeErrorr,)valclass_rrris_instance_or_subclassCs   r2cCst|to t|dS)zjReturn True if ``obj`` has keyed tuple behavior, such as namedtuples or SQLAlchemy's KeyedTuples. _fields)r,tupler*r$rrris_keyed_tupleKsr5NonecOsVtjdtddt|tjrttj|g|Ri|dSt |g|Ri|dS)zPretty-printing function that can pretty-print OrderedDicts like regular dictionaries. 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