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a j�hD> � @ s d Z ddlmZ ddlmZmZmZ ddlmZm Z m Z ddl m Z ddl mZmZ ddlmZ ddlmZmZ dd lmZmZ dd lmZmZmZ dd l m Z dd l m Z dd l m!Z!m"Z" ddl#m$Z$ G dd� de�Z%G dd� de�Z&G dd� d�Z'G dd� de'e e d�Z(dS )a Like described in the :mod:`parso.python.tree` module, there's a need for an ast like module to represent the states of parsed modules. But now there are also structures in Python that need a little bit more than that. An ``Instance`` for example is only a ``Class`` before it is instantiated. This class represents these cases. So, why is there also a ``Class`` class here? Well, there are decorators and they change classes in Python 3. Representation modules also define "magic methods". Those methods look like ``py__foo__`` and are typically mappable to the Python equivalents ``__call__`` and others. Here's a list: ====================================== ======================================== **Method** **Description** -------------------------------------- ---------------------------------------- py__call__(arguments: Array) On callable objects, returns types. py__bool__() Returns True/False/None; None means that there's no certainty. py__bases__() Returns a list of base classes. py__iter__() Returns a generator of a set of types. py__class__() Returns the class of an instance. py__simple_getitem__(index: int/str) Returns a a set of types of the index. Can raise an IndexError/KeyError. py__getitem__(indexes: ValueSet) Returns a a set of types of the index. py__file__() Only on modules. Returns None if does not exist. py__package__() -> List[str] Only on modules. For the import system. py__path__() Only on modules. For the import system. py__get__(call_object) Only on instances. Simulates descriptors. py__doc__() Returns the docstring for a value. ====================================== ======================================== � )�debug)�get_cached_parent_scope�expr_is_dotted�function_is_property)� inference_state_method_cache�CachedMetaClass�&inference_state_method_generator_cache)�compiled)�LazyKnownValues� LazyTreeValue)�ParserTreeFilter)�TreeNameDefinition� ValueName)�unpack_arglist�ValuesArguments)�ValueSet�iterator_to_value_set� NO_VALUES�� ClassContext)�FunctionAndClassBase)�LazyGenericManager�TupleGenericManager)�plugin_managerc s8 e Zd Z� fdd�Zedd� �Ze� fdd��Z� ZS )� ClassNamec s t � �||� || _|| _d S �N)�super�__init__�_apply_decorators� _class_value)�self� class_value� tree_name� name_context�apply_decorators�� __class__� ��/root/rpmbuild/BUILDROOT/imh-python39-modules-3.9.7-92.el8.x86_64/opt/imh-python/lib/python3.9/site-packages/jedi/inference/value/klass.pyr : s zClassName.__init__c c sR ddl m} || jj| j| j�}|D ](}| jrF|jd | jd�E d H q$|V q$d S )Nr )�tree_name_to_values)�instancer! )Zjedi.inference.syntax_treer) �parent_context�inference_stater" r Z py__get__r )r r) �inferredZ result_valuer' r' r( �infer? s �zClassName.inferc s6 t � j}|dkr2| j�� }|d u r&|S t|�r2dS |S )N�function�property)r �api_typer" Zget_definitionr )r �type_Z definitionr% r' r( r1 L s zClassName.api_type) �__name__� __module__� __qualname__r r r. r0 r1 � __classcell__r' r' r% r( r 9 s r c sB e Zd Zd � fdd� Zdd� Zdd� Zd d � Z� fd d �Z� ZS )� ClassFilterNFc s( t � j|�� |||d� || _|| _d S )N)�until_position� origin_scope)r r � as_contextr � _is_instance)r r! � node_contextr8 r9 � is_instancer% r' r( r ^ s �zClassFilter.__init__c s � fdd�|D �S )Nc s$ g | ] }t � j|� j� j d ��qS ))r! r" r# r$ )r r Z _node_contextr; ��.0�name�r r' r( � <listcomp>i s ��z.ClassFilter._convert_names.<locals>.<listcomp>r' �r �namesr' rA r( �_convert_namesh s �zClassFilter._convert_namesc C s8 | j }|d ur4|| jks"|| jkr&dS t| j|�}qdS )NTF)Z _origin_scopeZ _parser_scoper+ r Z_parso_cache_node)r �noder' r' r( �_equals_origin_scoper s z ClassFilter._equals_origin_scopec C s" |j �d� p |j �d�p | �� S )N�__)�value� startswith�endswithrG )r r@ r' r' r( �_access_possiblez s �z ClassFilter._access_possiblec s t � �|�}� fdd�|D �S )Nc s g | ]}� � |�r|�qS r' )rL r> rA r' r( rB � � z'ClassFilter._filter.<locals>.<listcomp>)r �_filterrC r% rA r( rN s zClassFilter._filter)NNNF) r3 r4 r5 r rE rG rL rN r6 r' r' r% r( r7 ] s � r7 c @ s� e Zd Zdd� Zdd� Zdd� Zdd� Zed d � �Zd d � Z e � d d� �Z d#dd�Z dd� Z dd� Zd$dd�Zedd�dd � �Zd d � Zd d � Zd!d"� ZdS )%� ClassMixinc C s dS �NTr' rA r' r' r( �is_class� s zClassMixin.is_classc C s dS rP r' rA r' r' r( �is_class_mixin� s zClassMixin.is_class_mixinc C sF ddl m} ddlm} | �� r.t|| �g�S t|| j| j| |�g�S )Nr )� TreeInstance)� TypedDict)Zjedi.inference.valuerS � jedi.inference.gradual.typingrT � is_typeddictr r, r+ )r � argumentsrS rT r' r' r( � py__call__� s zClassMixin.py__call__c C s t �| jd�S )N�type)r �builtin_from_namer, rA r' r' r( � py__class__� s zClassMixin.py__class__c C s t | | jj�S r )r � tree_noder@ rA r' r' r( r@ � s zClassMixin.namec C s | j jS r )r@ Z string_namerA r' r' r( � py__name__� s zClassMixin.py__name__c c s| | g}| V | � � D ]b}|�� D ]T}z |j}W n tyN t�d| |� Y q 0 |� D ] }||vrV|�|� |V qVq qd S )Nz$Super class of %s is not a class: %s)� py__bases__r. � py__mro__�AttributeErrorr �warning�append)r �mro�lazy_cls�clsZ mro_methodZcls_newr' r' r( r_ � s zClassMixin.py__mro__NFTc c s� |r"| � � }|r"| �||�E d H | �� D ]6}|�� rJ|j|d�E d H q*t| |�� ||d�V q*|s�|r�ddlm} || j d�}t |t �s�J �|| kr�t g �} |� | �D ]<} | �� } t| d � t| d � t| d �} | d us�J �| V q�d S )N)r= )r< r9 r= r )rZ rY )�get_metaclasses�get_metaclass_filtersr_ Z is_compiled� get_filtersr7 r: Zjedi.inference.compiledrZ r, � isinstance� ClassValuer rX �next) r r9 r= Zinclude_metaclassesZinclude_type_when_class� metaclassesre rZ r2 �argsr* Zinstance_filters�xr' r' r( rh � s2 � zClassMixin.get_filtersc sL � � � }|r � �|�}|r |S tg �}� �|��d�}� fdd�|�� D �S )Nr c s g | ]}|� � ��qS r' )�bind)r? �sigrA r' r( rB � rM z-ClassMixin.get_signatures.<locals>.<listcomp>)rf �get_metaclass_signaturesr rX �py__getattribute__�get_signatures)r rl Zsigsrm Z init_funcsr' rA r( rs � s zClassMixin.get_signaturesc C s t | �S r r rA r' r' r( � _as_context� s zClassMixin._as_contextc C s |rd| � � S | � � S )NzType[%s])r] )r Zadd_class_infor' r' r( � get_type_hint� s zClassMixin.get_type_hint��defaultc C s� ddl m} | �� D ]z}t|t�s( dS |j}t|�s< dS |�� D ]H}t||�rZ dS z |j}W n t y| Y dS 0 |� rD dS qDqdS )Nr )�TypedDictClassFT) rU rx r^ ri r �datar r. rV r` )r rx rd r\ re �methodr' r' r( rV � s" zClassMixin.is_typeddictc s> ddl m� |s$t�d� t�g�S t� ��fdd�|D ��S )Nr �� GenericClassz:Class indexes inferred to nothing. 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N)�list_type_vars�getr] r )�type_var�r � type_var_dictr' r( �remap_type_vars- s z3ClassMixin.define_generics.<locals>.remap_type_vars)r� r| r r �tuple)r r� r| r� r' r� r( �define_generics* s �zClassMixin.define_generics)NFTT)T)r3 r4 r5 rQ rR rX r[ r0 r@ r] r r_ rh rs rt ru r rV r� r� r� r' r' r' r( rO � s( � " rO c @ sj e Zd ZdZe� dd� �Zdd� Zedd�dd � �Ze� � d d � �Z ee d�d d � �Z e� � dd� �Z dS )rj �classc C sf g }| j �� }|d u rg S t|�D ]>\}}|r0q"ddlm} || j|�D ]}||vrH|�|� qHq"|S )Nr )�find_unknown_type_vars)r\ �get_super_arglistr Z!jedi.inference.gradual.annotationr� r+ rb )r �found�arglist�starsrF r� r� r' r' r( r� E s zClassValue.list_type_varsc C s0 | j �� }|r,ddlm} |�| j| j|�S d S )Nr )rW )r\ r� �jedi.inferencerW Z TreeArgumentsr, r+ )r r� rW r' r' r( �_get_bases_argumentsW s z ClassValue._get_bases_argumentsr' rv c C sX | � � }|d ur*dd� |�� D �}|r*|S | �� dkrD| j�� rDg S t| jj�d��gS )Nc S s g | ]\}}|d u r|�qS r r' �r? �keyrI r' r' r( rB b rM z*ClassValue.py__bases__.<locals>.<listcomp>�object) r� �unpackr] r+ Zis_builtins_moduler r, Zbuiltins_modulerr )r rm �lstr' r' r( r^ ^ s � �zClassValue.py__bases__c C s t �d|� g S )NzUnprocessed metaclass %s)r ra )r rl r= r' r' r( rg m s z ClassValue.get_metaclass_filtersc C s� | � � }|d urPdd� |�� D �}t�dd� |D ��}tdd� |D ��}|rP|S | �� D ]2}|�� D ]$}|�� rd|�� }|rd| S qdqXtS )Nc S s g | ]\}}|d kr|�qS �� metaclassr' r� r' r' r( rB v rM z.ClassValue.get_metaclasses.<locals>.<listcomp>c s s | ]}|� � V qd S r )r. )r? Z lazy_valuer' r' r( r� w rM z-ClassValue.get_metaclasses.<locals>.<genexpr>c s s | ]}|� � r|V qd S r )rQ )r? �mr' r' r( r� x rM ) r� r� r Z from_setsr^ r. rQ rf r )r rm r� rl Z lazy_baserI �valuesr' r' r( rf r s zClassValue.get_metaclassesc C s g S r r' )r rl r' r' r( rq � s z#ClassValue.get_metaclass_signaturesN)r3 r4 r5 r1 r r� r� r^ r Zdecoraterg r rf rq r' r' r' r( rj B s rj r� N))�__doc__Zjedir Zjedi.parser_utilsr r r Zjedi.inference.cacher r r r� r Zjedi.inference.lazy_valuer r Zjedi.inference.filtersr Zjedi.inference.namesr r Zjedi.inference.argumentsr r Zjedi.inference.base_valuer r r Zjedi.inference.contextr Z jedi.inference.value.functionr Z jedi.inference.gradual.genericsr r Z jedi.pluginsr r r7 rO rj r' r' r' r( �<module> s$ & $' ?
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