bistring 0.5.0
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Description:
bistring 0.5.0
The bistring library provides non-destructive versions of common string processing operations like normalization, case folding, and find/replace.
Each bistring remembers the original string, and how its substrings map to substrings of the modified version.
For example:
>>> from bistring import bistr
>>> s = bistr('πΏππ πππππ, πππππ π¦ πππππ ππππ πππ ππππ πΆ')
>>> s = s.normalize('NFKD') # Unicode normalization
>>> s = s.casefold() # Case-insensitivity
>>> s = s.replace('π¦', 'fox') # Replace emoji with text
>>> s = s.replace('πΆ', 'dog')
>>> s = s.sub(r'[^\w\s]+', '') # Strip everything but letters and spaces
>>> s = s[:19] # Extract a substring
>>> s.modified # The modified substring, after changes
'the quick brown fox'
>>> s.original # The original substring, before changes
'πΏππ πππππ, πππππ π¦'
This allows you to perform very aggressive text processing completely invisibly.
License:
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
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