gh-106318: Add examples for str.casefold() and str.lower() methods #142154
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| lowercase letter ``'ß'`` is equivalent to ``"ss"``. Since it is already | ||
| lowercase, :meth:`lower` would do nothing to ``'ß'``; :meth:`casefold` | ||
| converts it to ``"ss"``. | ||
| converts it to ``"ss"``, as follows: |
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I find this is a little repetitive, if one reads the sentence the example just repeats the exact same thing.
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What if we remove the sentence and put comments?
>>> 'ß'.casefold() # the German lowercase letter ``'ß'``
'ss'
>>> 'ß'.lower() # since it is already lowercase, lower does nothing
'ß'
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WIP to #106318
gh-106318: Add examples for str.casefold() and str.lower() methods
📚 Documentation preview 📚: https://cpython-previews--142154.org.readthedocs.build/