Staging
v0.8.1
https://github.com/python/cpython
Revision 87c87b5bd6f6a5924b485398f353308410f9d8c1 authored by Pablo Galindo on 18 November 2020, 23:44:30 UTC, committed by GitHub on 18 November 2020, 23:44:30 UTC
Currently walruses are not allowerd in set literals and set comprehensions:

>>> {y := 4, 4**2, 3**3}
  File "<stdin>", line 1
    {y := 4, 4**2, 3**3}
       ^
SyntaxError: invalid syntax

but they should be allowed as well per PEP 572.
(cherry picked from commit b0aba1fcdc3da952698d99aec2334faa79a8b68c)

Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
1 parent 36619e1
History
Tip revision: 87c87b5bd6f6a5924b485398f353308410f9d8c1 authored by Pablo Galindo on 18 November 2020, 23:44:30 UTC
[3.9] bpo-42381: Allow walrus in set literals and set comprehensions (GH-23332) (GH-23333)
Tip revision: 87c87b5
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NEWS.d
ACKS -rw-r--r-- 28.0 KB
HISTORY -rw-r--r-- 1.3 MB
Porting -rw-r--r-- 63 bytes
README -rw-r--r-- 1.4 KB
README.AIX -rw-r--r-- 4.7 KB
README.coverity -rw-r--r-- 845 bytes
README.valgrind -rw-r--r-- 4.8 KB
SpecialBuilds.txt -rw-r--r-- 7.7 KB
coverity_model.c -rw-r--r-- 4.0 KB
gdbinit -rw-r--r-- 4.8 KB
indent.pro -rw-r--r-- 557 bytes
python-config.in -rw-r--r-- 2.0 KB
python-config.sh.in -rw-r--r-- 2.9 KB
python-embed.pc.in -rw-r--r-- 310 bytes
python-wing3.wpr -rwxr-xr-x 555 bytes
python-wing4.wpr -rwxr-xr-x 835 bytes
python-wing5.wpr -rwxr-xr-x 835 bytes
python.man -rw-r--r-- 17.8 KB
python.pc.in -rw-r--r-- 268 bytes
requirements-test.txt -rw-r--r-- 18 bytes
svnmap.txt -rw-r--r-- 4.1 MB
valgrind-python.supp -rw-r--r-- 8.6 KB
vgrindefs -rw-r--r-- 500 bytes

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