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[Python-Dev] Internal representation of strings and Micropython

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Hello,On Wed, 04 Jun 2014 19:49:18 +0300Serhiy Storchaka <storchaka at gmail.com> wrote:[]> > But show me real-world case for that. Common usecase is scanning> > string left-to-right, that should be done using iterator and thus> > O(N). Right-to-left scanning would be order(s) of magnitude less> > frequent, as and also handled by iterator.>> html.HTMLParser, json.JSONDecoder, re.compile, tokenize.tokenize> don't use iterators. They use indices, str.find and/or regular> expressions. Common use case is quickly find substring starting from> current position using str.find or re.search, process found token,> advance position and repeat.That's sad, I agree.-- Best regards, Paul                          mailto:pmiscml at gmail.com

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