o
    `^hK                     @   s  U d dl Z d dlZd dlmZ d dlmZ d dlmZmZmZmZ	m
Z
mZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZmZ d dlmZmZmZm Z!m"Z# zd dlm$Z% W n e&yj   d dlm'Z% Y nw zd dlm(Z) W n e&y~   d	Z)Y nw zd d
l*m+Z, W n e&y   d	Z,Y nw e j-dk rdedededefddZ.ndedededefddZ.e j-dk reZ/ndpdedededefddZ/edZ0e	def Z1e	g ef Z2e	de0f Z3ddhZ4ehZ5ee e6d< e7edre58ej e j-dk rdee deee  fddZ9nd d lm9Z: d!ee deee  fd"dZ9e j-dk r>d d#lm;Z; dee deedf fd$d%Z<n$d d&lm<Z= d!ee deedf fd'd(Z>d!ee deedf fd)d%Z<e j-dk rvd!ee dee fd*d+Z?nd d,lm@Z@ d d-lmAZA d!ee dee fd.d+Z?e j-d/k rd!eee  deBfd0d1ZCe)fZDnd dl*Z*d dlZd!eee  deBfd2d1ZCej;e*j(e*j+fZDeeEef ZFer)d d3lGmHZH eeeEef ddf ZIeeEef ZJeeef ZKeeE ZLeeE ZMeeNeEf ZOeeO ZPeeOef ZQeeOef ZRee1ddf ZSeeeeE ef  ZTd4ZUeUr"eVe ZWneVeeef ZWd5ZXdjYZZdeZed fZ[eeeef e6d6< e j-dk rNdedeBfd7d8Z\ne j-dd9 dkrbdedeBfd:d8Z\n	dedeBfd;d8Z\d<ee deEfd=d>Z]d?eeEee f d@eeE deeEee f fdAdBZ^dee deBfdCdDZ_dee deBfdEdFZ`dee deedf fdGdHZadee deedf fdIdJZbdee deBfdKdLZcdee deBfdMdNZddedeBfdOdPZededeBfdQdRZfedSeEZgdee deBfdTdUZhdee dee fdVdWZid<eee  deBfdXdYZjd<eee  deBfdZd[Zkd\ee deBfd]d^Zld\ee deBfd_d`ZmdadbdededdfdcddZn		dqdeee dfedb dgeeee eEef e1f ddhdieeeo df ddfdjdkZpdee dedeBee f fdldmZqd!edee fdndoZrdS )r    N)Callable)PathLike)TYPE_CHECKINGAbstractSetAnyr   ClassVarDict
ForwardRef	GeneratorIterableListMappingNewTypeOptionalSequenceSetTupleTypeTypeVarUnion
_eval_typecastget_type_hints)	AnnotatedFinalLiteralNotRequiredRequired)_TypingBase)_Final)GenericAlias )	UnionType   	   type_globalnslocalnsreturnc                 C   s   |  ||S N)	_evaluater&   r'   r(   r!   r!   P/home/air/shanriGPT/back/venv/lib/python3.10/site-packages/pydantic/v1/typing.pyevaluate_forwardref:   s   r.   c                 C   s   t t| j||t dS )N)recursive_guard)r   r   r+   setr,   r!   r!   r-   r.   ?   s   objc                 C   s   t | ||ddS )NT)include_extras)r   )r1   r'   r(   r!   r!   r-   get_all_type_hintsO      r3   _T.AnnotatedMeta_AnnotatedAliasLITERAL_TYPESr   r$      tc                 C   s(   t | jtv rttt tS t| dd S )N
__origin__)type__name__AnnotatedTypeNamesr   r   r   r   getattr)r;   r!   r!   r-   
get_originh   s   rA   )rA   tpc                 C   s0   t | jtv rttt tS t| pt| ddS )a4  
        We can't directly use `typing.get_origin` since we need a fallback to support
        custom generic classes like `ConstrainedList`
        It should be useless once https://github.com/cython/cython/issues/3537 is
        solved and https://github.com/pydantic/pydantic/pull/1753 is merged.
        r<   N)	r=   r>   r?   r   r   r   r   _typing_get_originr@   rB   r!   r!   r-   rA   q   s   )_GenericAliasc                 C   sl   t | jtv r| j| j S t| tr0| j}| jtu r.|r.|d t	ur.t
|dd |d f}|S t| ddS )zCompatibility version of get_args for python 3.7.

        Mostly compatible with the python 3.8 `typing` module version
        and able to handle almost all use cases.
        r   N__args__r!   )r=   r>   r?   rG   __metadata__
isinstancerE   r<   r   Ellipsislistr@   )r;   resr!   r!   r-   get_args   s   
rM   rM   c                 C   s`   t | drtf| j S z| td kstjdkr | td kr#W dS W dS W dS  ty/   Y dS w )aI  
        In python 3.9, `typing.Dict`, `typing.List`, ...
        do have an empty `__args__` by default (instead of the generic ~T for example).
        In order to still support `Dict` for example and consider it as `Dict[Any, Any]`,
        we retrieve the `_nparams` value that tells us how many parameters it needs.
        _nparamsr!   r#   r!   )hasattrr   rO   r   sysversion_infotuple	TypeErrorrD   r!   r!   r-   _generic_get_args   s   
"rV   c                 C   s6   t | jtv r| j| j S t| pt| ddpt| S )a  Get type arguments with all substitutions performed.

        For unions, basic simplifications used by Union constructor are performed.
        Examples::
            get_args(Dict[str, int]) == (str, int)
            get_args(int) == ()
            get_args(Union[int, Union[T, int], str][int]) == (int, str)
            get_args(Union[int, Tuple[T, int]][str]) == (int, Tuple[str, int])
            get_args(Callable[[], T][int]) == ([], int)
        rG   r!   )r=   r>   r?   rG   rH   _typing_get_argsr@   rV   rD   r!   r!   r-   rM      s   c                 C   s   | S )zPython 3.9 and older only supports generics from `typing` module.
        They convert strings to ForwardRef automatically.

        Examples::
            typing.List['Hero'] == typing.List[ForwardRef('Hero')]
        r!   rD   r!   r!   r-   convert_generics   s   rX   )_UnionGenericAlias)r7   c                    s   t  }|rt ds S t }|tu r"tt|d |dd S t fdd|D }||kr3 S t tr=t||S t t	rGt
||S z	t d| W  S  tyZ   Y  S w )a  
        Recursively searches for `str` type hints and replaces them with ForwardRef.

        Examples::
            convert_generics(list['Hero']) == list[ForwardRef('Hero')]
            convert_generics(dict['Hero', 'Team']) == dict[ForwardRef('Hero'), ForwardRef('Team')]
            convert_generics(typing.Dict['Hero', 'Team']) == typing.Dict[ForwardRef('Hero'), ForwardRef('Team')]
            convert_generics(list[str | 'Hero'] | int) == list[str | ForwardRef('Hero')] | int
        rG   r      Nc                 3   s4    | ]}t |trt  trt|nt|V  qd S r*   )rI   strTypingGenericAliasr	   rX   ).0argrD   r!   r-   	<genexpr>   s
    "
z#convert_generics.<locals>.<genexpr>)rA   rQ   rM   r   r7   rX   rT   rI   r\   TypesUnionTyperY   setattrAttributeError)rB   originargs	convertedr!   rD   r-   rX      s,   




r$   
   c                 C   s   | t u S r*   )r   rD   r!   r!   r-   is_union      rh   c                 C   s   | t u p| tju S r*   )r   typesr"   rD   r!   r!   r-   rh      s   )
ModelFieldF)'AnyCallableNoArgAnyCallableNoneTypeis_none_typedisplay_as_typeresolve_annotationsis_callable_typeis_literal_typeall_literal_valuesis_namedtupleis_typeddictis_typeddict_specialis_new_typenew_type_supertypeis_classvaris_finalvarupdate_field_forward_refsupdate_model_forward_refsTupleGenerator
DictStrAnyDictAnySetStrListStrIntStrAbstractSetIntStrDictIntStrAnyCallableGeneratorReprArgsAnyClassMethodr   WithArgsTypesrM   rA   get_sub_typestyping_baser3   rh   StrPathMappingIntStrAny
NONE_TYPESc                 C      | t v S r*   r   r&   r!   r!   r-   ro   R  ri   ro      c                 C   s0   t D ]	}| |u r dS qt| rt| dkS dS )NTr*   F)r   rs   rt   )r&   	none_typer!   r!   r-   ro   W  s   c                 C   r   r*   r   r   r!   r!   r-   ro   d  ri   vc                 C   s   t | tst | tst | ts| j} tt| r&ddtt	t
|  dS t | tr3t| ddS z| jW S  tyH   t| dd Y S w )NzUnion[z, ]ztyping. )rI   r   r   r=   	__class__rh   rA   joinmaprp   rM   r[   replacer>   rb   r   r!   r!   r-   rp   h  s   
rp   raw_annotationsmodule_namec              	   C   s   d}|rzt j| }W n	 ty   Y nw |j}i }|  D ]L\}}t|trFdt j  kr2dks8n t jdkr@t|ddd}nt|dd}zt jd	krUt	||dd
d}nt	||d}W n	 t
ye   Y nw |||< q|S )z
    Partially taken from typing.get_type_hints.

    Resolve string or ForwardRef annotations into type objects if possible.
    Nrf   )r$   r%   r:   )r$   rg   rZ   FT)is_argumentis_class)r   )r$      r!   )type_params)rR   modulesKeyError__dict__itemsrI   r[   rS   r	   r   	NameError)r   r   base_globalsmoduleannotationsnamevaluer!   r!   r-   rq   z  s0   
"

rq   c                 C   s   | t u p	t| t u S r*   )r   rA   r   r!   r!   r-   rr        rr   c                 C   s   t d uo	t| tv S r*   )r   rA   r8   r   r!   r!   r-   rs     r   rs   c                 C   s   t | S r*   rN   r   r!   r!   r-   literal_values  ri   r   c                 C   s(   t | s| fS t| }tdd |D S )z
    This method is used to retrieve all Literal values as
    Literal can be used recursively (see https://www.python.org/dev/peps/pep-0586)
    e.g. `Literal[Literal[Literal[1, 2, 3], "foo"], 5, None]`
    c                 s   s"    | ]}t |D ]}|V  qqd S r*   )rt   )r]   r   xr!   r!   r-   r_     s     z%all_literal_values.<locals>.<genexpr>)rs   r   rT   )r&   valuesr!   r!   r-   rt     s   rt   c                 C       ddl m} || tot| dS )zy
    Check if a given class is a named tuple.
    It can be either a `typing.NamedTuple` or `collections.namedtuple`
    r   lenient_issubclass_fields)pydantic.v1.utilsr   rT   rQ   r&   r   r!   r!   r-   ru        ru   c                 C   r   )z
    Check if a given class is a typed dict (from `typing` or `typing_extensions`)
    In 3.10, there will be a public method (https://docs.python.org/3.10/library/typing.html#typing.is_typeddict)
    r   r   	__total__)r   r   dictrQ   r   r!   r!   r-   rv     r   rv   c                 C   s   | t u p| tu S r*   )TypedDictRequiredTypedDictNotRequiredr   r!   r!   r-   _check_typeddict_special  r4   r   c                 C      t | p	t t| S )zN
    Check if type is a TypedDict special form (Required or NotRequired).
    )r   rA   r   r!   r!   r-   rw     s   rw   	test_typec                 C   s   t | tjo
t| dS )z>
    Check whether type_ was created using typing.NewType
    __supertype__)rI   r   r   rQ   r   r!   r!   r-   rx     s   rx   c                 C   s   t | dr| j} t | ds| S )Nr   )rQ   r   r   r!   r!   r-   ry     s   

ry   c                 C   s(   | d u rdS | j tj kot| dd dkS )NF_namer   )r   r   r@   r   r!   r!   r-   _check_classvar  s   r   c                 C   s2   | du rdS | j tj kotjdk pt| dddkS )z9
    Check if a given type is a `typing.Final` type.
    NFr9   r   r   )r   r   rR   rS   r@   r   r!   r!   r-   _check_finalvar  s   &r   ann_typec                 C   s6   t | s
t t| rdS | jtkr| jdrdS dS )NTz	ClassVar[F)r   rA   r   r	   __forward_arg__
startswithr   r!   r!   r-   rz     s
   rz   c                 C   r   r*   )r   rA   r   r!   r!   r-   r{     r   r{   fieldrk   c                 C   s   d}| j jtkrd}t| j ||pd| _ | jjtkr&d}t| j||p#d| _|r,|   | jr<| jD ]	}t|||d q2| jdurG| 	  dS dS )z]
    Try to update ForwardRefs on fields based on this ModelField, globalns and localns.
    FTNr'   r(   )
r&   r   r	   r.   outer_type_prepare
sub_fieldsr|   discriminator_key&prepare_discriminated_union_sub_fields)r   r'   r(   r   sub_fr!   r!   r-   r|     s   

r|   modelfieldsjson_encodersr   exc_to_suppressc           
   	   C   s   | j tjv rtj| j  j }ni }|| j|  |D ]}z	t|||d W q |y/   Y qw t|	 D ]0}t
|trBt|}n	t
|trJ|}nq6z
t|||pRd}	W n	 |y^   Y q6w ||||	< q6dS )zL
    Try to update model fields ForwardRefs based on model and localns.
    r   N)
__module__rR   r   r   copy
setdefaultr>   r|   r0   keysrI   r[   r	   r.   pop)
r   r   r   r(   r   r'   fkeyfrnew_keyr!   r!   r-   r}     s.   



r}   c                 C   sB   | t u rdS t| du rdS t| }|rt|d t sdS |d S )z
    Tries to get the class of a Type[T] annotation. Returns True if Type is used
    without brackets. Otherwise returns None.
    TNr   )r=   rA   rM   rI   )r&   rd   r!   r!   r-   	get_classC  s   r   c                 C   s@   t | }|tu rtt| d S t|rdd t| D S | gS )z~
    Return all the types that are allowed by type `tp`
    `tp` can be a `Union` of allowed types or an `Annotated` type
    r   c                 S   s   g | ]}t |D ]}|qqS r!   )r   )r]   r;   r   r!   r!   r-   
<listcomp>^  s    z!get_sub_types.<locals>.<listcomp>)rA   r   r   rM   rh   )rB   rc   r!   r!   r-   r   U  s   r   )NNrP   )srR   typingcollections.abcr   osr   r   r   r   TypingCallabler   r   r	   r
   r   r   r   r   r   r   r   r   r   r   r   r   r   r   typing_extensionsr   r   r   r   r   r   r   r   r   ImportErrorr   r    r\   rj   r"   r`   rS   r.   r3   r5   rl   rm   AnyArgTCallabler?   r8   __annotations__rQ   addrA   rC   rE   rM   rW   rV   rX   rY   r7   boolrh   r   r[   r   pydantic.v1.fieldsrk   r~   r   r   r   r   intr   r   r   r   r   r   MYPYclassmethodr   __all__r   rn   r   ro   rp   rq   rr   rs   r   rt   ru   rv   r   rw   r   rx   ry   r   r   rz   r{   r|   BaseExceptionr}   r   r   r!   r!   r!   r-   <module>   s   
 `


  
)
+ 2#




$'