관리-도구
편집 파일: _tuple.cpython-38.pyc
U )�e�J � @ sF d dl T d dlmZ ddlZddgZG dd� de�ZG d d � d e�Z G d d � d e�Z e � Z G d d� de�Z G dd� de �Z ee �def�de� d�Zedd� �Zedd� �Zedd� �Zedd� �Zeedd� ��Zeed d � ��Zeed d � ��Zeed(d d!���Zed"d#� �Z ed$d%� �Z eed&d'� ��Z e defe� � �Z [dS ))� )�*)� NamedConstant� N� TupleSize� NamedTuplec s, e Zd ZdZ� fdd�Z� fdd�Z� ZS )�NamedTupleDictz�Track field order and ensure field names are not reused. NamedTupleMeta will use the names found in self._field_names to translate to indices. c s g | _ tt| �j||� d S �N)� _field_names�superr �__init__)�self�args�kwds�� __class__� �:/opt/hc_python/lib/python3.8/site-packages/aenum/_tuple.pyr s zNamedTupleDict.__init__c s� t |�r |dkr�td|f ��n`t|�r6|dkr�d}nJ|| jkrPtd|f ��n0t|�s�|| krttd|| | f ��| j�|� tt| �� ||� dS )z�Records anything not dundered or not a descriptor. If a field name is used twice, an error is raised. Single underscore (sunder) names are reserved. )�_size_�_order_�_fields_�_review_zB_sunder_ names, such as %r, are reserved for future NamedTuple use� __order__r z attempt to reuse field name: %rz%s already defined as: %rN) Z is_sunder� ValueErrorZ is_dunderr � TypeErrorZ is_descriptor�appendr r � __setitem__)r �key�valuer r r r s" �� zNamedTupleDict.__setitem__)�__name__� __module__� __qualname__�__doc__r r � __classcell__r r r r r s r c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�_TupleAttributeAtIndexc C s( || _ || _|tkrd }|| _|| _d S r )�name�index� undefinedr! �default)r r$ r% �docr' r r r r 2 s z _TupleAttributeAtIndex.__init__c C s: |d kr | S t |�| jkr0td|jj| jf ��|| j S )Nz %s instance has no value for %s)�lenr% �AttributeErrorr r r$ )r �instance�ownerr r r �__get__: s z _TupleAttributeAtIndex.__get__c C s d| j j| jf S )Nz%s(%d))r r r% �r r r r �__repr__A s z _TupleAttributeAtIndex.__repr__N)r r r r r- r/ r r r r r# 0 s r# c @ s e Zd Zdd� Zdd� ZeZdS )r& c C s dS )Nr& r r. r r r r/ F s zundefined.__repr__c C s dS )NFr r. r r r �__bool__H s zundefined.__bool__N)r r r r/ r0 � __nonzero__r r r r r& E s r& c @ s* e Zd Zedd�Zedd�Zedd�ZdS )r �fixedztuple length is static�minimumz>tuple must be at least x long (x is calculated during creation�variablez tuple length can be anythingN)r r r Zconstantr2 r3 r4 r r r r r N s c s� e Zd ZdZeefdd��Z� fdd�Zef� fdd� Ze dd � �Z d d � Z d d � Z e dd� �ZeZe dd� �Zdd� Z� ZS )�NamedTupleMetazMetaclass for NamedTuplec K s t � S r )r )�metacls�cls�bases�sizer r r r � __prepare__V s zNamedTupleMeta.__prepare__c s t t| �j|� d S r )r r5 r )r7 r r r r r r Z s zNamedTupleMeta.__init__c s� |t fkrtt f}nDt|krXt |krN|�t �}|d |� tf ||d � }n |tf }t� }g }|D ]} t| t�rf|�| � qfd} |r�| j|� D ]$\} }} } || | f|| < t| |�} q�|� � D ]\}}|||< q�|}|t k r�d|kr�t d��t|t�}t� }|� d|�pt j� t� }t� }|�dg �}|�rD|�dd��� }d}|� � D �]~\}}||jk�rn|||< �qLt|t��r�|t t f}|d d } |}�n*t|t��r�|�r�| |t f}| d7 } |}nt |t f}|}n�t|t��r>t|�d k�r>t|d t��r>t|d ttf��r>t|�d k�r(|t f }|}|d d } |}n�t|t��r�t|�d k�r�t|d ttf��r�t|�dk�r�|t f }|�r�| f| }| d7 } |}nt f| }|}ntd ||f ��|||< �qLg }g }t� }d}|�sd|�r�td |�� f ��t|� � dd� d�D ]H\} \}} } ||k�r6|�| � n"|�| � |� |� t||d �}�q|}�nFt|�t|� }|�r�td| ��t� }d} |D ]�}z"|�|d ��p�|�|�\}} } W n& t k �r� td||f ��Y nX |t k �r�|} | |k�r|�|� n|�|� |� | � | | | f||< | d7 } t|| �}�q�t|� � dd� d�D ]V\}\}} } ||k�rv|�|� n|�|� |� |� || | f||< t||d �}�qRt|�t|� t|�k�s�t d��t|�t|�@ t|�k�s�t dt|� t|�@ ��t|�t|�@ t|�k�s0t dt|� t|�@ ��|� � D ]b\} \}} } t|t��sht d| t |�|f ��t| ttf��s8| t k�s8t d| t | �| f ���q8|� � D ]"\} \}} } t | || | �|| < �q�d|d< t!t| ��"| |||�} || _#|| _$|| _%| S )Nr r z2_size_ cannot be set if "size" is passed in headerr �,� Fr )� � r= )r r= zEnot sure what to do with %s=%r (should be OFFSET [, DOC [, DEFAULT]])z5_order_ not specified and OFFSETs not declared for %rc S s | d d | d fS �Nr r r ��nvr r r �<lambda>� � z(NamedTupleMeta.__new__.<locals>.<lambda>)r z9unable to order fields: %s (use _order_ or specify OFFSETz!%s (from _order_) not found in %sc S s | d d | d fS r? r r@ r r r rB � rC z/number of fields + aliases != number of offsetsz"some fields are not in offsets: %sz#some aliases are not in offsets: %sz"index for %s is not an int (%s:%r)z-doc is not a str, None, nor undefined (%s:%r)r � __slots__)&�object�tupler% r � isinstancer5 r �_convert_fields�max�itemsr& r � setdefaultr r2 � OrderedDict�pop�replace�splitr Z baseinteger� basestringr) ZNoneTyper �set�keys�sorted�add� IndexError�AssertionError�typer# r �__new__r � _aliases_� _defined_len_) r6 r7 r8 �clsdictr9 r r% Z base_dictZnamedtuple_bases�base�ir$ r( r' �k�vZ original_dictZ add_orderZ unnumberedZnumberedr �target�fields�aliases�seen�max_len�offsets�missing�namedtuple_classr r r rX ] s� > . " " " "22"4zNamedTupleMeta.__new__c G sL g }| D ]>}t |�}|jD ]*}t||�}|�|||j |j|jf� qq|S )zBcreate list of index, doc, default triplets for cls in namedtuples)r) r �getattrr r% r! r' )Z namedtuplesZ all_fieldsr7 r\ �field�descr r r rH � s z NamedTupleMeta._convert_fieldsc C s* t |t�stS td| j|jf | |fi �S )zWA new NamedTuple is created by concatenating the _fields_ and adjusting the descriptorsz%s%s)rG r5 �NotImplementedr )r7 �otherr r r �__add__� s zNamedTupleMeta.__add__c O s, | t ks| jdk�r�|}|�� }z�d|kr6|�d�}n|d |dd� }}d|kr`|�d�}n|d |dd� }}d|kr�|�d�}n |r�|d |dd� }}nd}d|kr�|�d�}n |r�|d |dd� }}nd}W n& tk �r td||f ��Y nX |�s|�r$td ||f ��t�rjt|t��rjz|� d �}W n$ t k �rh td |f ��Y nX t|t ��r�||_ |dk �r�||j k�r�|f|j |_ |S | j} | f} | �|| �} t|t��r�|�d d ��� }t|ttf��r t|d t��r dd� t|�D �}d} |D ]X} t| t��r2| || } }n.t| �dk�rJ| \} }n| d | dd� } }|| | < �q|dk �r�t|t��s�|f}|| } | �| || | �}|dk�r�zt�d�jd }W n tt t fk �r� Y nX |dk�r�t |� n||_ |S | j| f|�|�}t|| ��r$|j ||� |S dS )a� Creates a new NamedTuple class or an instance of a NamedTuple subclass. NamedTuple should have args of (class_name, names, module) `names` can be: * A string containing member names, separated either with spaces or commas. Values are auto-numbered from 1. * An iterable of member names. Values are auto-numbered from 1. * An iterable of (member name, value) pairs. * A mapping of member name -> value. `module`, if set, will be stored in the new class' __module__ attribute; Note: if `module` is not set this routine will attempt to discover the calling module by walking the frame stack; if this is unsuccessful the resulting class will not be pickleable. subclass should have whatever arguments and/or keywords will be used to create an instance of the subclass r � class_namer N�names�modulerW z'too few arguments to NamedTuple: %s, %sz(too many arguments to NamedTuple: %s, %s�asciiz %r is not representable in ASCIIr; r< c S s g | ]\}}||f�qS r r )�.0r] �er r r � <listcomp>L s z+NamedTupleMeta.__call__.<locals>.<listcomp>r= r )!r rZ �copyrM rU r �PY2rG �unicode�encode�UnicodeEncodeErrorr5 r � __bases__r r: rP rN rO rF �list� enumerater) rX �_sys� _getframe� f_globalsr* r �KeyErrorZmake_class_unpicklabler r )r7 r r Z original_argsZ original_kwdsrn ro rp rW r6 r8 r[ �item� field_nameZ field_indexrg Znamedtuple_instancer r r �__call__ s� zNamedTupleMeta.__call__c C s t | j�S r )r{ r �r7 r r r � __fields__t s zNamedTupleMeta.__fields__c C s t | j�S r )r{ rY r� r r r � __aliases__z s zNamedTupleMeta.__aliases__c C s d| j f S )Nz<NamedTuple %r>)r r� r r r r/ ~ s zNamedTupleMeta.__repr__)r r r r! � classmethodr& r: r rX � staticmethodrH rm r� �bltin_propertyr� �_fieldsr� r/ r" r r r r r5 S s r r5 zONamedTuple base class. Derive from this class to define new NamedTuples. )�dictr( �nsc O s� | j tjkr0t|�| jkr0td| jt|�f ��t|�t| j� t| j� }|r^td|f ��t |�t gt| j �t|� }|� � D ]4\}}t | |�j}|| t kr�td| ��|||< q�| �|� g }t|�D ]D\}}|t kr�| j | } t | | �j} | t k�r|�| � q�| ||< q�|�r�| j tjtjfk�rDtdd�|� ��|�rl|d t k�rl|�� |�� �qD| j tjk �s�t |k�r�tdd�|� ��t�| t|��S )Nz %d fields expected, %d receivedzunknown fields: %rz!field %s specified more than oncez$values not provided for field(s): %s�, ���)r r r2 r) rZ r rQ r rY r{ r& r� rJ rh r% r r| r' r r3 �joinrM r4 rF rX ) r7 r r �unknown� final_argsri r r% rf r$ r' r r r rX � s: rX c s � j t� fdd�� jD ��fS )Nc 3 s | ]}t � |�V qd S r �rh �rr �fr. r r � <genexpr>� s z __reduce_ex__.<locals>.<genexpr>)r rF r )r �protor r. r � __reduce_ex__� s r� c C s^ t | �t | j�kr:d| jjd�dd� t| j| �D ��f S d| jjd�dd� | D ��f S d S )N�%s(%s)r� c S s g | ]\}}d ||f �qS )z%s=%rr )rr r� �or r r rt � s z __repr__.<locals>.<listcomp>c S s g | ] }t |��qS r )�repr)rr r� r r r rt � s )r) r r r r� �zipr. r r r r/ � s �r/ c s& d� j jd�� fdd�� jD ��f S )Nr� r� c s g | ]}d t � |�f �qS )z%rr� r� r. r r rt � s z__str__.<locals>.<listcomp>)r r r� r r. r r. r �__str__� s �r� c C s t | jj�S r �r{ r r r. r r r r � s r c C s t | jj�S r )r{ r rY r. r r r r� � s r� c C s t | jj�S r r� r. r r r r� � s r� c C s | j | f|�� S r )rX )r7 �iterable�newr) r r r �_make� s r� c C s t t| j| ��S r )rL r� r r. r r r �_asdict� s r� c K s | � � }|�|� | jf |�S r )r� �updater )r r �currentr r r �_replace� s r� c C s d S r r )r7 r� r r r r � s r )NN)!Z_commonZ _constantr �sysr} �__all__rL r rE r# r& r rW r5 Z _Addendumr: �globalsZnamedtuple_dictrX r� r/ r� r� r r� r� r� r� r� r� r �resolver r r r r �<module> s^ �% 0 � !