U
<_9Y� � @ s, d dl mZ d dlmZ G dd� de�ZdS )� )� ProbingState)�
CharSetProberc sR e Zd Zd� fdd� Z� fdd�Zedd� �Zedd � �Zd
d � Zd d
� Z � Z
S )�CharSetGroupProberNc s( t t| �j|d� d| _g | _d | _d S )N)� lang_filter� )�superr �__init__� _active_num�probers�_best_guess_prober)�selfr �� __class__� �K/opt/alt/python38/lib/python3.8/site-packages/chardet/charsetgroupprober.pyr ! s zCharSetGroupProber.__init__c sJ t t| ��� d| _| jD ]$}|r|�� d|_| jd7 _qd | _d S )Nr Tr )r r �resetr r
�activer )r �proberr
r r r ' s
zCharSetGroupProber.resetc C s | j s| �� | j sd S | j jS �N)r �get_confidence� charset_name�r r r r r 1 s
z CharSetGroupProber.charset_namec C s | j s| �� | j sd S | j jS r )r r �languager r r r r 9 s
zCharSetGroupProber.languagec C s� | j D ]v}|sq|jsq|�|�}|s(q|tjkrB|| _| j S |tjkrd|_| jd8 _| jdkrtj| _ | j S q| jS )NFr r )
r
r �feedr �FOUND_ITr �state�NOT_MEr Z_state)r Zbyte_strr r r r r r A s$
zCharSetGroupProber.feedc C s� | j }|tjkrdS |tjkr"dS d}d | _| jD ]R}|s<q2|jsT| j�d|j � q2|�
� }| j�d|j |j |� ||k r2|}|| _q2| js�dS |S )Ng�G�z��?g{�G�z�?g z
%s not activez%s %s confidence = %s) r r r r r r
r Zlogger�debugr r r )r r Z best_confr Zconfr r r r U s*
z!CharSetGroupProber.get_confidence)N) �__name__�
__module__� __qualname__r r �propertyr r r r �
__classcell__r r r
r r s
r N)Zenumsr Z
charsetproberr r r r r r �<module> s