3
ôÁgÎ
  ã               @   sH   d dl mZ d dlmZmZ d dlmZ d dlmZ G dd„ deƒZ	dS )é   )ÚCharSetProber)ÚProbingStateÚMachineState)ÚCodingStateMachine)ÚUTF8_SM_MODELc                   sT   e Zd ZdZ‡ fdd„Z‡ fdd„Zedd„ ƒZedd	„ ƒZd
d„ Z	dd„ Z
‡  ZS )Ú
UTF8Proberg      à?c                s*   t t| ƒjƒ  ttƒ| _d | _| jƒ  d S )N)Úsuperr   Ú__init__r   r   Ú	coding_smÚ_num_mb_charsÚreset)Úself)Ú	__class__© ú\/var/www/tester-filtro-web/env/lib/python3.6/site-packages/pip/_vendor/chardet/utf8prober.pyr	   &   s    
zUTF8Prober.__init__c                s"   t t| ƒjƒ  | jjƒ  d| _d S )Né    )r   r   r   r
   r   )r   )r   r   r   r   ,   s    
zUTF8Prober.resetc             C   s   dS )Nzutf-8r   )r   r   r   r   Úcharset_name1   s    zUTF8Prober.charset_namec             C   s   dS )NÚ r   )r   r   r   r   Úlanguage5   s    zUTF8Prober.languagec             C   s”   xj|D ]b}| j j|ƒ}|tjkr,tj| _P q|tjkrBtj| _P q|tj	kr| j j
ƒ dkr|  jd7  _qW | jtjkrŽ| jƒ | jkrŽtj| _| jS )Né   r   )r
   Ú
next_stater   ÚERRORr   ÚNOT_MEÚ_stateÚITS_MEÚFOUND_ITÚSTARTÚget_current_charlenr   ÚstateÚ	DETECTINGÚget_confidenceÚSHORTCUT_THRESHOLD)r   Úbyte_strÚcÚcoding_stater   r   r   Úfeed9   s    



zUTF8Prober.feedc             C   s.   d}| j dk r&|| j| j  9 }d| S |S d S )Ng®Gáz®ï?é   g      ð?)r   ÚONE_CHAR_PROB)r   Zunliker   r   r   r    L   s
    
zUTF8Prober.get_confidence)Ú__name__Ú
__module__Ú__qualname__r'   r	   r   Úpropertyr   r   r%   r    Ú__classcell__r   r   )r   r   r   #   s   r   N)
Úcharsetproberr   Úenumsr   r   Úcodingstatemachiner   Zmbcssmr   r   r   r   r   r   Ú<module>   s   