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| author | Serhiy Storchaka <storchaka@gmail.com> | 2022-03-21 16:28:22 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-03-21 16:28:22 (GMT) |
| commit | 345b390ed69f36681dbc41187bc8f49cd9135b54 (patch) | |
| tree | 31ce6451bed718405b29bdb32c7eb4ff96fe5697 /Doc/whatsnew | |
| parent | 2bde6827ea4f136297b2d882480b981ff26262b6 (diff) | |
| download | cpython-345b390ed69f36681dbc41187bc8f49cd9135b54.zip cpython-345b390ed69f36681dbc41187bc8f49cd9135b54.tar.gz cpython-345b390ed69f36681dbc41187bc8f49cd9135b54.tar.bz2 | |
bpo-433030: Add support of atomic grouping in regular expressions (GH-31982)
* Atomic grouping: (?>...).
* Possessive quantifiers: x++, x*+, x?+, x{m,n}+.
Equivalent to (?>x+), (?>x*), (?>x?), (?>x{m,n}).
Co-authored-by: Jeffrey C. Jacobs <timehorse@users.sourceforge.net>
Diffstat (limited to 'Doc/whatsnew')
| -rw-r--r-- | Doc/whatsnew/3.11.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst index b7e9dc6..ca7699d 100644 --- a/Doc/whatsnew/3.11.rst +++ b/Doc/whatsnew/3.11.rst @@ -295,6 +295,12 @@ os instead of ``CryptGenRandom()`` which is deprecated. (Contributed by Dong-hee Na in :issue:`44611`.) +re +-- + +* Atomic grouping (``(?>...)``) and possessive qualifiers (``*+``, ``++``, + ``?+``, ``{m,n}+``) are now supported in regular expressions. + (Contributed by Jeffrey C. Jacobs and Serhiy Storchaka in :issue:`433030`.) shutil ------ |