Файловый менеджер - Редактировать - /opt/imh-python/lib/python3.9/site-packages/astroid/brain/__pycache__/brain_dataclasses.cpython-39.pyc
Ðазад
a k�h[W � @ sn d Z ddlmZ ddlmZ ddlmZmZ ddlm Z m Z m Z ddl m Z ddlmZmZ ddlmZmZmZ dd lmZ dd lmZ dd lmZ dd lm Z m Z m Z ed e ed e j f e ed e j!f f Z"e#d�Z$dZ%e#d�Z&dZ'e$fdddd�dd�Z(ddd�d d �Z)d_ddd d �d!d"�Z*ddd�d#d$�Z+dd%d�d&d'�Z,d(d(d)d*�d+d,�Z-dd-d.d/�d0d1�Z.dd2dd-d3�d4d5�Z/d`d6d7d8d9�d:d;�Z0dad<d7d8d9�d=d>�Z1e$fd?ddd�d@dA�Z2d6dd�dBdC�Z3dbd<dddE�dFdG�Z4dHdd�dIdJ�Z5dHdd�dKdL�Z6d<dMdN�dOdP�Z7d?dd�dQdR�Z8d?dd�dSdT�Z9d?dd�dUdV�Z:e#dW�Z;dcd?d7dXd9�dYdZ�Z<d[dd\�d]d^�Z=d S )da> Astroid hook for the dataclasses library. Support built-in dataclasses, pydantic.dataclasses, and marshmallow_dataclass-annotated dataclasses. References: - https://docs.python.org/3/library/dataclasses.html - https://pydantic-docs.helpmanual.io/usage/dataclasses/ - https://lovasoa.github.io/marshmallow_dataclass/ � )� annotations)�Iterator)�Literal�Union)�bases�context�nodes)�parse)� PY310_PLUS� PY313_PLUS)�AstroidSyntaxError�InferenceError�UseInferenceDefault)� inference_tip)�AstroidManager)�InferenceResult)� Uninferable�UninferableBase� safe_inferN�default�default_factory)� dataclass�field)� dataclassesZmarshmallow_dataclasszpydantic.dataclasses�_HAS_DEFAULT_FACTORYznodes.ClassDefzfrozenset[str]�bool)�node�decorator_names�returnc s0 t | tj�r| jsdS t� fdd�| jjD ��S )zDReturn True if a decorated node has a `dataclass` decorator applied.Fc 3 s | ]}t |� �V qd S )N)� _looks_like_dataclass_decorator)�.0�decorator_attribute�r � ��/root/rpmbuild/BUILDROOT/imh-python39-modules-3.9.7-92.el8.x86_64/opt/imh-python/lib/python3.9/site-packages/astroid/brain/brain_dataclasses.py� <genexpr>2 s �z.is_decorated_with_dataclass.<locals>.<genexpr>)� isinstancer �ClassDef� decorators�any)r r r# r" r$ �is_decorated_with_dataclass+ s �r* �None)r r c C sD d| _ t| �D ]8}|jj}tj|j|j|d�}t� � |�}|g| j |< qt | �sTdS d}t r�| j jr�| j jD ]8}t|tj�s�d} q�|jD ]}|jdkr�|j�� }q�qlt| tt| dd��|�}zt|�d }W n ty� Y n`0 | |_d\|_|_|g| jd< | �� } t| jv�r@tt� d ��j d } | | _| j d g| jt< dS ) z6Rewrite a dataclass to be easily understood by pylint.T)�lineno� col_offset�parentNF�kw_only)�init�__init__�NNz = object()r ) � is_dataclass�_get_dataclass_attributes�target�namer �Unknownr, r- r Zvisit_transformsZinstance_attrs� _check_generate_dataclass_initr r( r& �Call�keywords�arg�value� bool_value�_generate_dataclass_init�listr r r. �locals�root�DEFAULT_FACTORY�body�targets) r � assign_noder6 Zrhs_node�kw_only_decorated� decorator�keywordZinit_strZ init_noderA Z new_assignr# r# r$ �dataclass_transform8 sL � � rI FzIterator[nodes.AnnAssign])r r0 r c c sZ | j D ]N}t|tj�rt|jtj�s&qt|j�r2qt|j�r>q|sNt |j�rNq|V qdS )zqYield the AnnAssign nodes of dataclass attributes for the node. If init is True, also include InitVars. N) rC r& r � AnnAssignr5 Z AssignName� _is_class_var� annotation�_is_keyword_only_sentinel� _is_init_var)r r0 rE r# r# r$ r4 j s � r4 c C s\ d| j v rdS d}| jjD ] }t|tj�s,qt|�r|}q|du rFdS tdd� |jD �� S )z�Return True if we should generate an __init__ method for node. This is True when: - node doesn't define its own __init__ method - the dataclass decorator was called *without* the keyword argument init=False r1 FNTc s s$ | ] }|j d ko|j�� V qdS �r0 N�r; r< r= �r rH r# r# r$ r% � s � z1_check_generate_dataclass_init.<locals>.<genexpr>)r@ r( r r& r9 r r) r: )r �foundr! r# r# r$ r8 � s �r8 zYtuple[dict[str, tuple[str | None, str | None]], dict[str, tuple[str | None, str | None]]]c C s� i }i }t | �� �D ]x}|js qz|jd d }W n tyH Y qY n0 |j�� \}}|�� D ]\}}|||< q`|�� D ]\} }||| < qzq||fS )z<Iterate through all bases and get their typing and defaults.r1 r )�reversed�mror3 r@ �KeyError�argsZ_get_arguments_data�items) r �pos_only_store� kw_only_store�baseZ base_init�pos_onlyr/ Zposarg�data�kwargr# r# r$ �!_find_arguments_from_base_classes� s r^ z(dict[str, tuple[str | None, str | None]]ztuple[str, str])rX rY r c C s� d\}}| � � D ]H\}}||7 }|d r8|d|d 7 }|d rP|d|d 7 }|d7 }q|� � D ]H\}}||7 }|d r�|d|d 7 }|d r�|d|d 7 }|d7 }qb||fS )zKParse positional and keyword arguments into strings for an __init__ method.)� r_ r �: � � = �, )rW )rX rY r[ r/ Zpos_argr\ Zkw_argr# r# r$ � _parse_arguments_into_strings� s rd �strznodes.NodeNG | None)r r6 r c C s� t | �� �D ]x}|jsq ||jv r |j| D ]V}t|jtj�r,|jjr,t|jjtj �r,t |jj�r,t |jj�}|r,|d S q,q dS )z4Get the default value of a previously defined field.ra N) rS rT r3 r@ r& r. r rJ r< r9 � _looks_like_dataclass_field_call�_get_field_default)r r6 rZ �assignr r# r# r$ �_get_previous_field_default� s" ��� � ri zlist[nodes.AnnAssign])r �assignsrF r c C sl g }g }g }t | �\}}|D �]�}|jj|j|j } } } d} | j| D ].} t| tj�sZqH| j sbqHd| � � v rH| } qxqHt| tj �o�t | dd�}|r�t dd� | jD ��r�|�| d� |�| d� q t| �r�d}t| tj�r�| j} nd} d}nd}d | � d | � �}d \}}| du�r| �� }| �r�|�r�t| �}|�r�|\}}|d k�rP|�� }n4|d k�r�t}d | � d |�� � d| � dt� d| � � }n| �� }nT| �r�ztt| �d���� �}W n ttf�y� Y n0 nt| | �}|�r�|�� }| }|du�r |d|� �7 }|du�r|d |� �7 }|�r\dd� | jD �}|�r\|d j� � �rP|� |� q |� |� q |�r�| |v �rz||f|| < n |� |� nB| |v �r�||f|| < n*| |v �r�| g|�}|�| � n |� |� |s |� |� q t ||�\}}d|v �r�dnd}||d� |� 7 }|� d��s |d7 }|�s*|�r2|d7 }||� d� |�� �7 }|�rXd� |�nd} d|� d | � �S ) z8Return an init method for a dataclass given the targets.Nzbuiltins.propertyF)� check_scopec s s$ | ] }|j d ko|j�� V qdS rO rP rQ r# r# r$ r% s �z+_generate_dataclass_init.<locals>.<genexpr>Tr_ zself.rb r2 r r z if z is z else r` c S s g | ]}|j d kr|�qS )r/ )r; )r �kr# r# r$ � <listcomp>T � z,_generate_dataclass_init.<locals>.<listcomp>r �selfzself, rc z*, z �passz def __init__(z) -> None: )!r^ r5 r6 rL r< r@ r& r � FunctionDefr( Zdecoratornamesr9 rf r) r: �poprN � Subscript�slice� as_stringrg rB re �nextZinfer_call_resultr � StopIterationri r= �appendrd �join�endswith) r rj rF �paramsZkw_only_paramsZ assignmentsZprev_pos_only_storeZprev_kw_only_storerh r6 rL r< Z property_nodeZadditional_assignZis_fieldZinit_varZassignment_strZann_strZ default_str�result� default_type� default_nodeZprevious_defaultZ param_strr/ Z prev_pos_onlyZ prev_kw_onlyZ params_stringZassignments_stringr# r# r$ r> � s� �� ���� � � r> z nodes.Unknownz context.InferenceContext | NonezIterator[InferenceResult])r �ctxr c c sj | j }t|tj�s tV dS |j|j }}|durD|j|d�E dH |dur`t||d�E dH ntV dS )z�Inference tip for an Unknown node that was dynamically generated to represent a dataclass attribute. In the case that a default value is provided, that is inferred first. Then, an Instance of the annotated class is yielded. N�r )r ) r. r& r rJ r rL r< �infer� _infer_instance_from_annotation)r r rh rL r< r# r# r$ �infer_dataclass_attribute� s r� z nodes.Callc c s� t | jtjtjf�st�t| �}|s,tV nR|\}}|dkrP|j|d�E dH n.t |� � �j d j }| j|_|j|d�E dH dS )z(Inference tip for dataclass field calls.r r� Nr ) r& r. r rJ �Assignr rg r r� r ru rC r< )r r r| r} r �new_callr# r# r$ �infer_dataclass_field_call� s r� z nodes.NodeNGc C s� t | tj�r| j} zt| �� �}W n ttfy< t}Y n0 t |t �rxt | tj �r^| j |v S t | tj �rt| j |v S dS t |tj�o�|j |v o�|�� j tv S )z�Return True if node looks like a dataclass decorator. Uses inference to lookup the value of the node, and if that fails, matches against specific names. F)r& r r9 �funcrv r� r rw r r �Namer6 � Attribute�attrnamerq rA �DATACLASS_MODULES)r r �inferredr# r# r$ r � s" � �r c C s6 | j }|sdS |�� }t|tj�o4t|tj�o4t|�S )z^Return True if node was dynamically generated as the child of an AnnAssign statement. F)r. �scoper& r rJ r' r* )r r. r� r# r# r$ � _looks_like_dataclass_attribute� s ��r� T)r rk r c C s� |rB| � � }|�� }t|tj�r>|jdur>t|tj�r>t|�sBdS zt| j � � �}W n t t fyl Y dS 0 t|tj �s~dS |jtko�|�� jtv S )z�Return True if node is calling dataclasses field or Field from an AnnAssign statement directly in the body of a ClassDef. If check_scope is False, skips checking the statement and body. NF)Z statementr� r& r rJ r< r' r* rv r� r� r rw rq r6 � FIELD_NAMErA r� )r rk �stmtr� r� r# r# r$ rf � s& �� �� rf z nodes.Modulec C s | � � dkS )Nr )�qname�r r# r# r$ �_looks_like_dataclasses� s r� c C s d| j v r| j d | j d< dS )z�In python/cpython@6f3c138, a _replace() method was extracted from replace(), and this indirection made replace() uninferable.�_replace�replaceN)r@ r� r# r# r$ �"_resolve_private_replace_to_public� s r� �_FieldDefaultReturn)� field_callr c C s� d\}}| j D ]&}|jdkr$|j}q|jdkr|j}q|durN|du rNd|fS |du r�|dur�tj| j| j| j| j| j d�}|j |g g d� d|fS dS )ah Return a the default value of a field call, and the corresponding keyword argument name. field(default=...) results in the ... node field(default_factory=...) results in a Call node with func ... and no arguments If neither or both arguments are present, return ("", None) instead, indicating that there is not a valid default value. r2 r r N)r, r- r. � end_lineno�end_col_offset)r� rV r: ) r: r; r< r r9 r, r- r. r� r� Zpostinit)r� r r rH r� r# r# r$ rg s& �rg c C s: zt | �� �}W n ttfy( Y dS 0 t|dd�dkS )z@Return True if node is a ClassVar, with or without subscripting.Fr6 r_ �ClassVar�rv r� r rw �getattr�r r� r# r# r$ rK ' s rK c C s( t sdS t| �}t|tj�o&|�� dkS )z,Return True if node is the KW_ONLY sentinel.Fzdataclasses._KW_ONLY_TYPE)r r r& r �Instancer� r� r# r# r$ rM 1 s �rM c C s: zt | �� �}W n ttfy( Y dS 0 t|dd�dkS )z@Return True if node is an InitVar, with or without subscripting.Fr6 r_ �InitVarr� r� r# r# r$ rN < s rN )�Dict� FrozenSet�List�Set�Tuplez*Iterator[UninferableBase | bases.Instance]c c s� d}zt | j|d��}W n ttfy4 tV Y n0 t|tj�sJtV n6|�� j dv rv|j t v rn|� � V q�tV n |� � V dS )z�Infer an instance corresponding to the type annotation represented by node. Currently has limited support for the typing module. Nr� > �_collections_abcr_ �typing) rv r� r rw r r& r r' rA r6 �_INFERABLE_TYPING_TYPESZinstantiate_class)r r �klassr# r# r$ r� R s r� r )�managerr c C sX t r| �tjtt� | �tjtt� | �tj t t dd�t � | �tj t tdd�t� d S )NT)Zraise_on_overwrite)r Zregister_transformr �Moduler� r� r' rI r* r9 r r� rf r7 r� r� )r� r# r# r$ �registerm s& �� � �r� )F)N)N)T)N)>�__doc__� __future__r �collections.abcr r� r r Zastroidr r r Zastroid.builderr Z astroid.constr r Zastroid.exceptionsr r r Zastroid.inference_tipr Zastroid.managerr Zastroid.typingr Z astroid.utilr r r �tupleZNodeNGr9 r� � frozensetZDATACLASSES_DECORATORSr� r� rB r* rI r4 r8 r^ rd ri r> r� r� r r� rf r� r� rg rK rM rN r� r� r� r# r# r# r$ �<module> sn ���� 3 � # � �� � " � �
| ver. 1.1 | |
.
| PHP 8.3.30 | Ð“ÐµÐ½ÐµÑ€Ð°Ñ†Ð¸Ñ Ñтраницы: 0 |
proxy
|
phpinfo
|
ÐаÑтройка