cpython: 98732d20b6d1 (original) (raw)
Mercurial > cpython
changeset 75112:98732d20b6d1 2.7
use set
| Benjamin Peterson benjamin@python.org | |
|---|---|
| date | Mon, 20 Feb 2012 23:11:19 -0500 |
| parents | 47232e4b73bc |
| children | 475d5a749756 |
| files | Lib/re.py |
| diffstat | 1 files changed, 1 insertions(+), 4 deletions(-)[+] [-] Lib/re.py 5 |
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--- a/Lib/re.py +++ b/Lib/re.py @@ -198,10 +198,7 @@ def template(pattern, flags=0): "Compile a template pattern, returning a pattern object" return _compile(pattern, flags|T) -_alphanum = {} -for c in 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890':
-del c +_alphanum = set('abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890') def escape(pattern): "Escape all non-alphanumeric characters in pattern."