[Python-Dev] cpython (2.7): use set (original) (raw)
Georg Brandl g.brandl at gmx.net
Tue Feb 21 08:06:29 CET 2012
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Am 21.02.2012 05:13, schrieb benjamin.peterson:
http://hg.python.org/cpython/rev/98732d20b6d1 changeset: 75112:98732d20b6d1 branch: 2.7 user: Benjamin Peterson <benjamin at python.org> date: Mon Feb 20 23:11:19 2012 -0500 summary: use set
files: Lib/re.py | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/Lib/re.py b/Lib/re.py --- a/Lib/re.py +++ b/Lib/re.py @@ -198,10 +198,7 @@ "Compile a template pattern, returning a pattern object" return compile(pattern, flags|T) -alphanum = {} -for c in 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890': - alphanum[c] = 1 -del c +alphanum = set('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890')
Seems the "0" is twice in that set. ;-)
Georg
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