Your IP : 216.73.216.196
B
]�oW�+ � @ sR d Z ddlZddlZddlZddlmZ yddlZddlmZ W n$ ek
rd ddl mZmZ Y nX dZ
e� d�Z e� d�Z
e� d �Ze� d
�Zejd d k r�d d
� Zdd� Zndd� ZG dd� de�Zdd� Zedefded��Zdd� ZG dd� de�ZG d d � d e�ZG d d � d e�ZG d d!� d!e�Z G d"d#� d#e�Z G d$d%� d%e�Z dS )&z$Checker of PEP-8 Naming Conventions.� N)�deque)�iter_child_nodes)�astr z0.4.1z[_a-z][_a-z0-9]*$z[_A-Z][_A-Z0-9]*$z_?[A-Z][a-zA-Z0-9]*$z[,\s]� c C s@ g }x6| D ].}t |tj�r,|�t|j�� q
|�|j� q
W |S )N)�
isinstancer ZTuple�extend� _unpack_argsZelts�append�id)�argsZret�arg� r
�?/opt/alt/python37/lib/python3.7/site-packages/pep8ext_naming.pyr s
r c C s t | jj�S )N)r r )�noder
r
r �
get_arg_names s r c C s, dd� | j j D �}dd� | j jD �}|| S )Nc S s g | ]
}|j �qS r
)r )�.0r r
r
r �
<listcomp>$ s z!get_arg_names.<locals>.<listcomp>c S s g | ]
}|j �qS r
)r )r r r
r
r r % s )r Z
kwonlyargs)r Zpos_argsZkw_onlyr
r
r r # s c @ s e Zd Zdd� ZdS )�
_ASTCheckMetac C s2 y| j �| � � W n tk
r, g | _ Y nX d S )N)�_checksr �AttributeError)�self�
class_name�bases� namespacer
r
r �__init__* s z_ASTCheckMeta.__init__N)�__name__�
__module__� __qualname__r r
r
r
r r ) s r c C sn |j |j }}t|tj�r2|t|j�7 }|d7 }n"t|tj�rT|t|j�7 }|d7 }||d|t| |�f | fS )N� � z%s %s) �lineno�
col_offsetr r �ClassDef�len�decorator_list� FunctionDef�getattr)r r �coder r! r
r
r �_err1 s
r( � BaseASTCheckzBase for AST Checks.)�__doc__�errc O sz y| j ||� W nd tjtfk
rt |�dd�}|�dd� |�dd� | j ||� |rp| j�|d �d�� Y nX d S )N�parse_from_configF�comma_separated_listZnormalize_paths����-)Z
add_option�optparseZ OptionError� TypeError�popZconfig_optionsr �lstrip)�parserr �kwargsr, r
r
r � register_opt> s r6 c @ sl e Zd ZdZdZeZddddgZdd� Ze d d
� �Z
e d d � �Z d
d� Z dd� Z
dd� Zdd� Zdd� ZdS )�
NamingCheckerz$Checker of PEP-8 Naming Conventions.ZnamingZsetUpZtearDownZ
setUpClassZ
tearDownClassc C s t j| _t� | _|| _d S )N)r) r �visitorsr �parents�_node)r Ztree�filenamer
r
r r R s zNamingChecker.__init__c
C s( d� | j�}t|d|dddddd� d S )N�,z--ignore-namesZstore�stringTzJList of names the pep8-naming plugin should ignore. (Defaults to %default))�default�action�typer, r- �help)�join� ignore_namesr6 )�clsr4 Zignoredr
r
r � add_optionsW s zNamingChecker.add_optionsc C s& |j | _ t| j t�s"t�|j �| _ d S )N)rC r �list�SPLIT_IGNORED_RE�split)rD �optionsr
r
r �
parse_optionsc s zNamingChecker.parse_optionsc C s | j r| �| j �S dS )Nr
)r: �
visit_tree)r r
r
r �runi s zNamingChecker.runc c s` x| � |�D ]
}|V q W | j�|� x*t|�D ] }x| �|�D ]
}|V q@W q0W | j�� d S )N)�
visit_noder9 r r rK r2 )r r �errorZchildr
r
r rK l s
zNamingChecker.visit_treec c s� t |tj�r| �|� nt |tj�r.| �|� d|jj�� }| j }| j
}x@| j D ]6}t ||d �}|d krlqRx||||�D ]
}|V qzW qRW d S )NZvisit_)
r r r" �tag_class_functionsr% �find_global_defs� __class__r �lowerr9 rC r8 r& )r r �methodr9 rC ZvisitorZvisitor_methodrN r
r
r rM u s
zNamingChecker.visit_nodec C s� i }x�t |�D ]t}t|tj�rt|jtj�rt|jjtj�s>q|jjj}|dkrt |jj
�dkoj|jj
d }t|tj�r|||j< qW xpt |�D ]d}t|tj �s�q�d|_ |j
dkr�d|_ |j
|kr�||j
|_ q�|jr�dd� |jD �}|r�|d |_ q�W d S )
z>Tag functions if they are methods, classmethods, staticmethods)� classmethod� staticmethod� r rS �__new__rT c S s( g | ] }t |tj�r|jd kr|j�qS ))rT rU )r r �Namer
)r �dr
r
r r � s z5NamingChecker.tag_class_functions.<locals>.<listcomp>N)r r r ZAssign�value�Call�funcrX r
r# r r% �
function_type�namer$ )r Zcls_nodeZlate_decorationr Z func_nameZmeth�namesr
r
r rO � s.
z!NamingChecker.tag_class_functionsc C sf t � }tt|��}xH|rZ|�� }t|tj�r8|�|j� t|tj tj
f�s|� t|�� qW ||_ d S )N)
�setr r r2 r r ZGlobal�updater_ r% r" r � global_names)r Z
func_def_noderb Znodes_to_checkr r
r
r rP � s z NamingChecker.find_global_defsN)r r r r* r^ � __version__�versionrC r rT rE rJ rL rK rM rO rP r
r
r
r r7 L s "r7 c @ s$ e Zd ZdZejZdZddd�ZdS )�ClassNameCheckz�
Almost without exception, class names use the CapWords convention.
Classes for internal use have a leading underscore in addition.
z*class names should use CapWords conventionNc c s | � |j�s| �|d�V d S )N�N801)�checkr^ r+ )r r r9 �ignorer
r
r �visit_classdef� s z ClassNameCheck.visit_classdef)N) r r r r* �MIXEDCASE_REGEX�matchrg rf ri r
r
r
r re � s re c @ s$ e Zd ZdZejZdZddd�ZdS )�FunctionNameCheckaV
Function names should be lowercase, with words separated by underscores
as necessary to improve readability.
Functions *not* beeing methods '__' in front and back are not allowed.
mixedCase is allowed only in contexts where that's already the
prevailing style (e.g. threading.py), to retain backwards compatibility.
z!function name should be lowercaseNc c sb t |dd�}|j}|r"||kr"d S |dkrFd|d d� |dd � fksP| �|�s^| �|d�V d S )Nr] �function�__� ����N802)r& r^ rg r+ )r r r9 rh r] r^ r
r
r �visit_functiondef� s $
z#FunctionNameCheck.visit_functiondef)N) r r r r* �LOWERCASE_REGEXrk rg rq rr r
r
r
r rl � s rl c @ s, e Zd ZdZejZdZdZdZ ddd�Z
dS ) �FunctionArgNamesCheckz�
The argument names of a function should be lowercase, with words separated
by underscores.
A classmethod should have 'cls' as first argument.
A method should have 'self' as first argument.
z!argument name should be lowercasez5first argument of a classmethod should be named 'cls'z1first argument of a method should be named 'self'Nc
c s� dd� }||j j�}|d k r8| �|�s8| �|d�V d S ||j j�}|d k rh| �|�sh| �|d�V d S t|�}|sxd S t|dd�}|dkr�|d dkr�| �|d �V n"|d
kr�|d d kr�| �|d �V x(|D ] } | �| �s�| �|d�V d S q�W d S )
Nc S s t | d| �S )Nr )r& )r r
r
r �arg_name� s z9FunctionArgNamesCheck.visit_functiondef.<locals>.arg_name�N803r] rm rS r r �N805rT rD �N804)r �kwargrg r+ �varargr r& )
r r r9 rh ru ry rz Z arg_namesr] r r
r
r rr � s2
z'FunctionArgNamesCheck.visit_functiondef)N) r r r r* rs rk rg rv rx rw rr r
r
r
r rt � s rt c @ s6 e Zd ZdZejZejZdZ dZ
dZ dZ d dd�Z
dS )
�
ImportAsCheckz:
Don't change the naming convention via an import
z!constant imported as non constantz#lowercase imported as non lowercasez camelcase imported as lowercasez camelcase imported as constantNc c s� x�|j D ]�}|jsq| �|j�r<| �|j�s�| �|d�V q| �|j�rd| �|j�s�| �|d�V q| �|j�r�| �|d�V q| �|j�r| �|d�V qW d S )N�N811�N812�N813�N814)r_ Zasname� check_upperr^ r+ � check_lower)r r r9 rh r^ r
r
r �visit_importfrom s z ImportAsCheck.visit_importfrom)N)r r r r* rs rk r� �UPPERCASE_REGEXr� r| r} r~ r r� r
r
r
r r{ s r{ c @ s$ e Zd ZdZejZdZddd�ZdS )�VariablesInFunctionCheckz:
Local variables in functions should be lowercase
z(variable in function should be lowercaseNc c s� x2t |�D ]"}t|tj�r d S t|tj�r
P q
W d S x�|jD ]�}t|tj�oP|j}|r`||jkrdd S | � |�s<|d d� dkr<t|j
tj �r�t|j
j tj
�r�|j
j jdkr�d S n"t|j
j tj�r�|j
j jdkr�d S | �|d�V q<W d S )NrV �_�
namedtuple�N806)�reversedr r r" r% �targetsrX r
rb rg rZ r[ r\ Z Attribute�attrr+ )r r r9 rh Z parent_func�targetr^ r
r
r � visit_assign) s& z%VariablesInFunctionCheck.visit_assign)N) r r r r* rs rk rg r� r� r
r
r
r r� " s r� ) r* r0 �re�sys� collectionsr r r � ImportErrorZ flake8.utilrc �compilers r� rj rG � version_infor r r@ r r( �objectr) r6 r7 re rl rt r{ r� r
r
r
r �<module> s:
h/