Edit File: version.cpython-36.pyc
3 �vh$- � @ s� d dl mZmZmZ d dlZd dlZd dlZddlmZ ddddd gZ ej d d d d dddg�Z dd� Z G dd� de �ZG dd� de�ZG dd� de�Zejdej�Zdddddd�Zdd � Zd d � Zd ZG d d� de�Zd!d"� Zejd#�Zd$d%� Z d&d'� Z dS )(� )�absolute_import�division�print_functionN� )�Infinity�parse�Version� LegacyVersion�InvalidVersion�VERSION_PATTERN�_Version�epoch�release�dev�pre�post�localc C s& yt | �S tk r t| �S X dS )z� Parse the given version string and return either a :class:`Version` object or a :class:`LegacyVersion` object depending on if the given version is a valid PEP 440 version or a legacy version. N)r r r )�version� r � /usr/lib/python3.6/version.pyr s c @ s e Zd ZdZdS )r zF An invalid version was found, users should refer to PEP 440. N)�__name__� __module__� __qualname__�__doc__r r r r r $ s c @ sL e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dS )� _BaseVersionc C s t | j�S )N)�hash�_key)�selfr r r �__hash__, s z_BaseVersion.__hash__c C s | j |dd� �S )Nc S s | |k S )Nr )�s�or r r �<lambda>0 s z%_BaseVersion.__lt__.<locals>.<lambda>)�_compare)r �otherr r r �__lt__/ s z_BaseVersion.__lt__c C s | j |dd� �S )Nc S s | |kS )Nr )r r r r r r! 3 s z%_BaseVersion.__le__.<locals>.<lambda>)r" )r r# r r r �__le__2 s z_BaseVersion.__le__c C s | j |dd� �S )Nc S s | |kS )Nr )r r r r r r! 6 s z%_BaseVersion.__eq__.<locals>.<lambda>)r" )r r# r r r �__eq__5 s z_BaseVersion.__eq__c C s | j |dd� �S )Nc S s | |kS )Nr )r r r r r r! 9 s z%_BaseVersion.__ge__.<locals>.<lambda>)r" )r r# r r r �__ge__8 s z_BaseVersion.__ge__c C s | j |dd� �S )Nc S s | |kS )Nr )r r r r r r! < s z%_BaseVersion.__gt__.<locals>.<lambda>)r" )r r# r r r �__gt__; s z_BaseVersion.__gt__c C s | j |dd� �S )Nc S s | |kS )Nr )r r r r r r! ? s z%_BaseVersion.__ne__.<locals>.<lambda>)r" )r r# r r r �__ne__> s z_BaseVersion.__ne__c C s t |t�stS || j|j�S )N)� isinstancer �NotImplementedr )r r# �methodr r r r" A s z_BaseVersion._compareN) r r r r r$ r% r& r' r( r) r" r r r r r * s r c @ s` e Zd Zdd� Zdd� Zdd� Zedd� �Zed d � �Zed d � �Z ed d� �Z edd� �Z dS )r c C s t |�| _t| j�| _d S )N)�str�_version�_legacy_cmpkeyr )r r r r r �__init__J s zLegacyVersion.__init__c C s | j S )N)r. )r r r r �__str__N s zLegacyVersion.__str__c C s dj tt| ���S )Nz<LegacyVersion({0})>)�format�reprr- )r r r r �__repr__Q s zLegacyVersion.__repr__c C s | j S )N)r. )r r r r �publicT s zLegacyVersion.publicc C s | j S )N)r. )r r r r � base_versionX s zLegacyVersion.base_versionc C s d S )Nr )r r r r r \ s zLegacyVersion.localc C s dS )NFr )r r r r � is_prerelease` s zLegacyVersion.is_prereleasec C s dS )NFr )r r r r �is_postreleased s z LegacyVersion.is_postreleaseN) r r r r0 r1 r4 �propertyr5 r6 r r7 r8 r r r r r H s z(\d+ | [a-z]+ | \.| -)�czfinal-�@)r �preview�-�rcr c c sb xVt j| �D ]H}tj||�}| s |dkr,q |d d� dkrJ|jd�V q d| V q W dV d S )N�.r � 0123456789� �*z*final)� _legacy_version_component_re�split� _legacy_version_replacement_map�get�zfill)r �partr r r �_parse_version_partsr s rI c C s� d}g }xlt | j� �D ]\}|jd�rh|dk rJx |rH|d dkrH|j� q.W x |rf|d dkrf|j� qLW |j|� qW t|�}||fS ) Nr rB z*finalz*final-Z00000000���rJ rJ )rI �lower� startswith�pop�append�tuple)r r �partsrH r r r r/ � s r/ a� v? (?: (?:(?P<epoch>[0-9]+)!)? # epoch (?P<release>[0-9]+(?:\.[0-9]+)*) # release segment (?P<pre> # pre-release [-_\.]? (?P<pre_l>(a|b|c|rc|alpha|beta|pre|preview)) [-_\.]? (?P<pre_n>[0-9]+)? )? (?P<post> # post release (?:-(?P<post_n1>[0-9]+)) | (?: [-_\.]? (?P<post_l>post|rev|r) [-_\.]? (?P<post_n2>[0-9]+)? ) )? (?P<dev> # dev release [-_\.]? (?P<dev_l>dev) [-_\.]? (?P<dev_n>[0-9]+)? )? ) (?:\+(?P<local>[a-z0-9]+(?:[-_\.][a-z0-9]+)*))? # local version c @ s| e Zd Zejde d ejejB �Zdd� Z dd� Z dd� Z e d d � �Z e d d � �Ze d d� �Ze dd� �Ze dd� �ZdS )r z^\s*z\s*$c C s� | j j|�}|s tdj|���t|jd�r8t|jd��ndtdd� |jd�jd�D ��t |jd�|jd ��t |jd �|jd �p�|jd ��t |jd �|jd��t |jd��d�| _ t | j j | j j| j j| j j| j j| j j�| _d S )NzInvalid version: '{0}'r r c s s | ]}t |�V qd S )N)�int)�.0�ir r r � <genexpr>� s z#Version.__init__.<locals>.<genexpr>r r? Zpre_lZpre_nZpost_lZpost_n1Zpost_n2Zdev_lZdev_nr )r r r r r r )�_regex�searchr r2 r �grouprQ rO rD �_parse_letter_version�_parse_local_versionr. �_cmpkeyr r r r r r r )r r �matchr r r r0 � s. zVersion.__init__c C s dj tt| ���S )Nz<Version({0})>)r2 r3 r- )r r r r r4 � s zVersion.__repr__c C s� g }| j jdkr$|jdj| j j�� |jdjdd� | j jD ��� | j jd k rl|jdjdd� | j jD ��� | j jd k r�|jdj| j jd �� | j jd k r�|jd j| j jd �� | j j d k r�|jd jdjd d� | j j D ���� dj|�S ) Nr z{0}!r? c s s | ]}t |�V qd S )N)r- )rR �xr r r rT � s z"Version.__str__.<locals>.<genexpr>� c s s | ]}t |�V qd S )N)r- )rR r\ r r r rT � s z.post{0}r z.dev{0}z+{0}c s s | ]}t |�V qd S )N)r- )rR r\ r r r rT s ) r. r rN r2 �joinr r r r r )r rP r r r r1 � s zVersion.__str__c C s t | �jdd�d S )N�+r r )r- rD )r r r r r5 s zVersion.publicc C sL g }| j jdkr$|jdj| j j�� |jdjdd� | j jD ��� dj|�S )Nr z{0}!r? c s s | ]}t |�V qd S )N)r- )rR r\ r r r rT s z'Version.base_version.<locals>.<genexpr>r] )r. r rN r2 r^ r )r rP r r r r6 s zVersion.base_versionc C s$ t | �}d|kr |jdd�d S d S )Nr_ r )r- rD )r Zversion_stringr r r r s z Version.localc C s t | jjp| jj�S )N)�boolr. r r )r r r r r7 ! s zVersion.is_prereleasec C s t | jj�S )N)r` r. r )r r r r r8 % s zVersion.is_postreleaseN)r r r �re�compiler �VERBOSE� IGNORECASErU r0 r4 r1 r9 r5 r6 r r7 r8 r r r r r � s # c C sx | rZ|d krd}| j � } | dkr&d} n(| dkr4d} n| d krBd } n | dkrNd } | t|�fS | rt|rtd } | t|�fS d S )Nr Zalpha�aZbeta�br: r r< r> �rev�rr )r: r r< )rg rh )rK rQ )ZletterZnumberr r r rX * s rX z[\._-]c C s$ | dk r t dd� tj| �D ��S dS )zR Takes a string like abc.1.twelve and turns it into ("abc", 1, "twelve"). Nc s s& | ] }|j � s|j� nt|�V qd S )N)�isdigitrK rQ )rR rH r r r rT R s z'_parse_local_version.<locals>.<genexpr>)rO �_local_version_seperatorsrD )r r r r rY L s rY c C s� t tttjdd� t|�����}|d kr@|d kr@|d k r@t }n |d krLt}|d krZt }|d krft}|d krvt }nt dd� |D ��}| |||||fS )Nc S s | dkS )Nr r )r\ r r r r! ` s z_cmpkey.<locals>.<lambda>c s s* | ]"}t |t�r|d fnt |fV qdS )r] N)r* rQ r )rR rS r r r rT � s z_cmpkey.<locals>.<genexpr>)rO �reversed�list� itertools� dropwhiler )r r r r r r r r r rZ W s& rZ ) Z __future__r r r � collectionsrm ra Z _structuresr �__all__� namedtupler r � ValueErrorr �objectr r rb rc rC rE rI r/ r r rX rj rY rZ r r r r �<module> s. ! 9k
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