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| author | Victor Stinner <victor.stinner@gmail.com> | 2016-11-22 15:30:38 +0100 |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2016-11-22 15:30:38 +0100 |
| commit | bcf4dccfa77df6fd75181e2a7cbfbf2d4b2c6255 (patch) | |
| tree | 000475f7e8e7c173eab2743d901f00b3c01b7db0 /Lib | |
| parent | e670b2d5c39ce6ac72890e52e9d505f90c33ccba (diff) | |
| download | cpython-git-bcf4dccfa77df6fd75181e2a7cbfbf2d4b2c6255.tar.gz | |
Issue #28727: Optimize pattern_richcompare() for a==a
A pattern is equal to itself.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_re.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index 4fcd2d463d..84131d2b92 100644 --- a/Lib/test/test_re.py +++ b/Lib/test/test_re.py @@ -1781,6 +1781,10 @@ SUBPATTERN None 0 0 def test_pattern_compare(self): pattern1 = re.compile('abc', re.IGNORECASE) + # equal to itself + self.assertEqual(pattern1, pattern1) + self.assertFalse(pattern1 != pattern1) + # equal re.purge() pattern2 = re.compile('abc', re.IGNORECASE) |