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r4 r9 rM rT �create_contextr7 Z FunctionValueZ from_contextrO rI � create_valueZAnonymousInstancer Z BoundMethod� as_contextZ ClassValuer )r r. r4 rI �funcZ class_valuerm r r r rq � s* �� z TreeContextMixin.create_valuec sz d � ���fdd� � dd� ����}|j dv rn|j|j�d� }�j|jk rn�j}|j dkrf|j�ksn�|�}� |dd �S ) NTc sn | �j kr�S | jdv r&��| ��� S | jdv r^� �| j��}�j| jd jkrT|S t|| �S td| ��d S )N)rk rl ro rB ���z(There's a scope that was not managed: %s) r9 r7 rq rr r6 � start_pos�children�CompForContext� Exception)� scope_node� is_nestedrI ��from_scope_noder. � parent_scoper r r r| � s z8TreeContextMixin.create_context.<locals>.from_scope_nodec S sp | j } t�| �r| S | jdv r:| jd jdv rj| jd S q | jdkr | jdd� D ]}|jdv rR| S qRq d S )N)�argumentZ testlist_comp� rB Zdictorsetmaker� )r6 r r5 r7 rv )r. rH r r r r} s z5TreeContextMixin.create_context.<locals>.parent_scope)rk ro �:�param)rz )T)r7 rv �indexru r6 r0 )r r. ry �colonr6 r r{ r rp � s z TreeContextMixin.create_contextc C sX |� � }|r@|jdkr@|j|kr@t|dd�}| �|�}t||�S | �|�}t||�S d S )Nr� rk rl )Zget_definitionr7 r0 r rq r rp r )r Z tree_nameZ definitionrk rs r- r r r � create_name" s z TreeContextMixin.create_nameN)rZ r[ r\ rj rq rp r� r r r r ri � s &ri c @ s e Zd Zddd�ZdS )�FunctionContextNc c s t | j| ||d�V d S �N)rI r r )r r r r r r r . s �zFunctionContext.get_filters)NN�rZ r[ r\ r r r r r r� - s r� c @ sP e Zd Zee d�dd�Zddd�Zdd� Zed d � �Z ed d � �Z d d� Z dS )� ModuleContext��returnc C s | j �� S r �r` � py__file__rL r r r r� 8 s zModuleContext.py__file__Nc c s> | j �|�}t|d � tt| ||d�| �� �V |E d H d S r� )r` r �nextr r �get_global_filter)r r r r' r r r r ; s ��zModuleContext.get_filtersc C s t | �S r )r rL r r r r� I s z ModuleContext.get_global_filterc C s | j jS r �r` � string_namesrL r r r r� L s zModuleContext.string_namesc C s | j jS r )r` � code_linesrL r r r r� P s zModuleContext.code_linesc C s | j S )z� This is the only function that converts a context back to a value. This is necessary for stub -> python conversion and vice versa. However this method shouldn't be moved to AbstractContext. rd rL r r r rT T s zModuleContext.get_value)NN) rZ r[ r\ r r r� r r� r] r� r� rT r r r r r� 7 s r� c @ s< e Zd Zd dd�Zdd� Zedd� �Zee d�d d �Z dS ) �NamespaceContextNc C s | j �� S r �r` r r r r r r ^ s z NamespaceContext.get_filtersc C s | j S r rd rL r r r rT a s zNamespaceContext.get_valuec C s | j jS r r� rL r r r r� d s z NamespaceContext.string_namesr� c C s | j �� S r r� rL r r r r� h s zNamespaceContext.py__file__)NN) rZ r[ r\ r rT r] r� r r r� r r r r r� ] s r� c @ s e Zd Zddd�Zddd�ZdS )� ClassContextNc c s | � ||�V d S r )r� r r r r r m s zClassContext.get_filtersc C s t | ||d�S r� �r r r r r r� p s �z ClassContext.get_global_filter)NN)NN)rZ r[ r\ r r� r r r r r� l s r� c s> e Zd Z� fdd�Zd dd�Zdd� Zdd � Zd d � Z� ZS ) rw c s t � �|j� || _|| _d S r )r_ r r r9 rI )r rI r* ra r r r y s zCompForContext.__init__Nc c s t | �V d S r r� r r r r r ~ s zCompForContext.get_filtersc C s d S r r rL r r r rT � s zCompForContext.get_valuec C s dS )Nz<comprehension context>r rL r r r rS � s zCompForContext.py__name__c C s d| j j| jf S re )rb rZ r9 rL r r r rf � s zCompForContext.__repr__)NN) rZ r[ r\ r r rT rS rf rh r r ra r rw x s rw c @ s e Zd Zddd�ZdS )�CompiledContextNc C s | j �� S r r� r r r r r � s zCompiledContext.get_filters)NNr� r r r r r� � s r� c @ s6 e Zd ZdZdd� Zedd� �Zee d�dd�Z dS ) �CompiledModuleContextNc C s | j S r rd rL r r r rT � s z CompiledModuleContext.get_valuec C s | j jS r r� rL r r r r� � s z"CompiledModuleContext.string_namesr� c C s | j �� S r r� rL r r r r� � s z CompiledModuleContext.py__file__) rZ r[ r\ r� rT r] r� r r r� r r r r r� � s r� c C s� |d urtt |ddd�}d }|dkr2|}t |dd�}|d urt|jd }|d urt||jk rt|d u sn||jd jk rt|j}t| ||�S )Nrk ro rl ���)r rv ru �get_global_filters)r- Z name_or_noner& Zancestorrl r� r r r r" � s r" c c sn | }ddl m} | durF| j||d�E dH t| |tf�r>d}| j} qt|jj�� d�}|dusdJ �|V dS )a� Returns all filters in order of priority for name resolution. For global name lookups. The filters will handle name resolution themselves, but here we gather possible filters downwards. >>> from jedi import Script >>> script = Script(''' ... x = ['a', 'b', 'c'] ... def func(): ... y = None ... ''') >>> module_node = script._module_node >>> scope = next(module_node.iter_funcdefs()) >>> scope <Function: func@3-5> >>> context = script._get_module_context().create_context(scope) >>> filters = list(get_global_filters(context, (4, 0), None)) First we get the names from the function scope. >>> print(filters[0]) # doctest: +ELLIPSIS MergedFilter(<ParserTreeFilter: ...>, <GlobalNameFilter: ...>) >>> sorted(str(n) for n in filters[0].values()) # doctest: +NORMALIZE_WHITESPACE ['<TreeNameDefinition: string_name=func start_pos=(3, 4)>', '<TreeNameDefinition: string_name=x start_pos=(2, 0)>'] >>> filters[0]._filters[0]._until_position (4, 0) >>> filters[0]._filters[1]._until_position Then it yields the names from one level "lower". In this example, this is the module scope (including globals). As a side note, you can see, that the position in the filter is None on the globals filter, because there the whole module is searched. >>> list(filters[1].values()) # package modules -> Also empty. [] >>> sorted(name.string_name for name in filters[2].values()) # Module attributes ['__doc__', '__name__', '__package__'] Finally, it yields the builtin filter, if `include_builtin` is true (default). >>> list(filters[3].values()) # doctest: +ELLIPSIS [...] r )� BaseFunctionExecutionContextN)r r ) Z jedi.inference.value.functionr� r r# r� rI r� r rc )r- r r Z base_contextr� rC r r r r� � s / � r� N)'�abcr � contextlibr �pathlibr �typingr Z parso.treer Zparso.python.treer Zjedi.inference.filtersr r r Zjedi.inference.namesr r Zjedi.inference.base_valuer r Zjedi.parser_utilsr Zjedir r r r^ ri r� r� r� r� rw r� r� r" r� r r r r �<module> s0 9P &
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