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úF/opt/alt/python37/lib/python3.7/site-packages/chardet/charsetprober.pyÚ__init__' s zCharSetProber.__init__c C s t j| _d S )N)r Z DETECTINGr )r r
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r Ú charset_name/ s zCharSetProber.charset_namec C s d S )Nr
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r Úfeed3 s zCharSetProber.feedc C s | j S )N)r )r r
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r Úget_confidence: s z CharSetProber.get_confidencec C s t dd| ¡} | S )Ns ([ -])+ó )ÚreÚsub)r r
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r Úfilter_high_byte_only= s z#CharSetProber.filter_high_byte_onlyc C s` t ƒ }t d| ¡}xH|D ]@}| |dd… ¡ |dd… }| ¡ sN|dk rNd}| |¡ qW |S )u9
We define three types of bytes:
alphabet: english alphabets [a-zA-Z]
international: international characters [€-ÿ]
marker: everything else [^a-zA-Z€-ÿ]
The input buffer can be thought to contain a series of words delimited
by markers. This function works to filter all words that contain at
least one international character. All contiguous sequences of markers
are replaced by a single space ascii character.
This filter applies to all scripts which do not use English characters.
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r Úfilter_international_wordsB s
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Returns a copy of ``buf`` that retains only the sequences of English
alphabet and high byte characters that are not between <> characters.
Also retains English alphabet and high byte characters immediately
before occurrences of >.
This filter can be applied to all scripts which contain both English
characters and extended ASCII characters, but is currently only used by
``Latin1Prober``.
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