Файловый менеджер - Редактировать - /home/digitalm/venv/lib/python3.7/site-packages/pip/_vendor/chardet/__pycache__/chardistribution.cpython-37.pyc
Назад
B �5�g0' � @ s d dl mZmZ ddlmZmZmZ ddlmZm Z m Z ddl m Z m Z mZ ddlmZmZmZ ddlmZmZmZ ddlmZ G d d � d �ZG d d � d e�ZG d d� de�ZG dd� de�Z G dd� de�Z G dd� de�Z G dd� de�Z G dd� de�Z dS )� )�Tuple�Union� )�BIG5_CHAR_TO_FREQ_ORDER�BIG5_TABLE_SIZE� BIG5_TYPICAL_DISTRIBUTION_RATIO)�EUCKR_CHAR_TO_FREQ_ORDER�EUCKR_TABLE_SIZE� EUCKR_TYPICAL_DISTRIBUTION_RATIO)�EUCTW_CHAR_TO_FREQ_ORDER�EUCTW_TABLE_SIZE� EUCTW_TYPICAL_DISTRIBUTION_RATIO)�GB2312_CHAR_TO_FREQ_ORDER�GB2312_TABLE_SIZE�!GB2312_TYPICAL_DISTRIBUTION_RATIO)�JIS_CHAR_TO_FREQ_ORDER�JIS_TABLE_SIZE� JIS_TYPICAL_DISTRIBUTION_RATIO)�JOHAB_TO_EUCKR_ORDER_TABLEc @ s� e Zd ZdZdZdZdZdd�dd�Zdd�d d �Ze e e f e dd �d d �Z ed�dd�Zed�dd�Ze e e f e d�dd�ZdS )�CharDistributionAnalysisi g�G�z��?g{�G�z�?� N)�returnc C s2 t � | _d| _d| _d| _d| _d| _| �� d S )Nr g F)�tuple�_char_to_freq_order� _table_size�typical_distribution_ratio�_done� _total_chars� _freq_chars�reset)�self� r! �E/tmp/pip-install-251nq386/pip/pip/_vendor/chardet/chardistribution.py�__init__@ s z!CharDistributionAnalysis.__init__c C s d| _ d| _d| _dS )z reset analyser, clear any stateFr N)r r r )r r! r! r" r O s z CharDistributionAnalysis.reset)�char�char_lenr c C sX |dkr| � |�}nd}|dkrT| jd7 _|| jk rTd| j| krT| jd7 _dS )z"feed a character with known length� ���r r i N)� get_orderr r r r )r r$ r% �orderr! r! r" �feedX s z CharDistributionAnalysis.feedc C sT | j dks| j| jkr | jS | j | jkrN| j| j | j | j }|| jk rN|S | jS )z(return confidence based on existing datar )r r �MINIMUM_DATA_THRESHOLD�SURE_NOr �SURE_YES)r �rr! r! r" �get_confidencef s z'CharDistributionAnalysis.get_confidencec C s | j | jkS )N)r �ENOUGH_DATA_THRESHOLD)r r! r! r" �got_enough_dataw s z(CharDistributionAnalysis.got_enough_data)�_r c C s dS )Nr' r! )r r2 r! r! r" r( | s z"CharDistributionAnalysis.get_order)�__name__� __module__� __qualname__r0 r- r, r+ r# r r �bytes� bytearray�intr* �floatr/ �boolr1 r( r! r! r! r" r : s r c s: e Zd Zdd�� fdd� Zeeef ed�dd�Z� Z S )�EUCTWDistributionAnalysisN)r c s t � �� t| _t| _t| _d S )N)�superr# r r r r r r )r )� __class__r! r" r# � s z"EUCTWDistributionAnalysis.__init__)�byte_strr c C s, |d }|dkr(d|d |d d S dS )Nr �� �^ r � r' r! )r r> � first_charr! r! r" r( � s z#EUCTWDistributionAnalysis.get_order) r3 r4 r5 r# r r6 r7 r8 r( � __classcell__r! r! )r= r" r; � s r; c s: e Zd Zdd�� fdd� Zeeef ed�dd�Z� Z S )�EUCKRDistributionAnalysisN)r c s t � �� t| _t| _t| _d S )N)r< r# r r r r r r )r )r= r! r" r# � s z"EUCKRDistributionAnalysis.__init__)r> r c C s, |d }|dkr(d|d |d d S dS )Nr � r@ r rA r' r! )r r> rB r! r! r" r( � s z#EUCKRDistributionAnalysis.get_order) r3 r4 r5 r# r r6 r7 r8 r( rC r! r! )r= r" rD � s rD c s: e Zd Zdd�� fdd� Zeeef ed�dd�Z� Z S )�JOHABDistributionAnalysisN)r c s t � �� t| _t| _t| _d S )N)r< r# r r r r r r )r )r= r! r" r# � s z"JOHABDistributionAnalysis.__init__)r> r c C s@ |d }d| kr dk r<n n |d |d }t �|d�S dS )Nr � �� � r r' )r �get)r r> rB �coder! r! r" r( � s z#JOHABDistributionAnalysis.get_order) r3 r4 r5 r# r r6 r7 r8 r( rC r! r! )r= r" rF � s rF c s: e Zd Zdd�� fdd� Zeeef ed�dd�Z� Z S )�GB2312DistributionAnalysisN)r c s t � �� t| _t| _t| _d S )N)r< r# r r r r r r )r )r= r! r" r# � s z#GB2312DistributionAnalysis.__init__)r> r c C s: |d |d }}|dkr6|dkr6d|d | d S dS )Nr r rE rA r@ r' r! )r r> rB � second_charr! r! r" r( � s z$GB2312DistributionAnalysis.get_order) r3 r4 r5 r# r r6 r7 r8 r( rC r! r! )r= r" rL � s rL c s: e Zd Zdd�� fdd� Zeeef ed�dd�Z� Z S )�Big5DistributionAnalysisN)r c s t � �� t| _t| _t| _d S )N)r< r# r r r r r r )r )r= r! r" r# � s z!Big5DistributionAnalysis.__init__)r> r c C sR |d |d }}|dkrN|dkr:d|d | d d S d|d | d S dS ) Nr r � rA � �? �@ r' r! )r r> rB rM r! r! r" r( � s z"Big5DistributionAnalysis.get_order) r3 r4 r5 r# r r6 r7 r8 r( rC r! r! )r= r" rN � s rN c s: e Zd Zdd�� fdd� Zeeef ed�dd�Z� Z S )�SJISDistributionAnalysisN)r c s t � �� t| _t| _t| _d S )N)r< r# r r r r r r )r )r= r! r" r# � s z!SJISDistributionAnalysis.__init__)r> r c C s� |d |d }}d| kr&dkr8n nd|d }n.d| krLdkrbn nd|d d }nd S || d }|d kr~d }|S ) Nr r � � � �� �� � r' rR � r! )r r> rB rM r) r! r! r" r( � s z"SJISDistributionAnalysis.get_order) r3 r4 r5 r# r r6 r7 r8 r( rC r! r! )r= r" rS � s rS c s: e Zd Zdd�� fdd� Zeeef ed�dd�Z� Z S )�EUCJPDistributionAnalysisN)r c s t � �� t| _t| _t| _d S )N)r< r# r r r r r r )r )r= r! r" r# � s z"EUCJPDistributionAnalysis.__init__)r> r c C s, |d }|dkr(d|d |d d S dS )Nr � r@ rA r r' r! )r r> r$ r! r! r" r( � s z#EUCJPDistributionAnalysis.get_order) r3 r4 r5 r# r r6 r7 r8 r( rC r! r! )r= r" r[ � s r[ N)!�typingr r �big5freqr r r � euckrfreqr r r � euctwfreqr r r � gb2312freqr r r �jisfreqr r r Z johabfreqr r r; rD rF rL rN rS r[ r! r! r! r" �<module> s J
| ver. 1.4 |
Github
|
.
| PHP 8.3.23 | Генерация страницы: 0.03 |
proxy
|
phpinfo
|
Настройка