python2-regex

Alternative regular expression module for Python

An alternate regex implementation. It differs from "re" in that * Zero-width matches are handled like in Perl and PCRE: * ``.split`` will split a string at a zero-width match. * ``.sub`` will handle zero-width matches correctly. * Inline flags apply to the end of the group or pattern, and they can be turned off. * Nested sets and set operations are supported. * Case-insensitive matches in Unicode use full case-folding by default.

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