SF patch #852140: keyword.py - use __contains__ and bool

Use a set instead of dict with values equal to one.
2003-12-02 07:48:15 +00:00 · 2003-12-02 07:48:15 +00:00 · 70ef8692a1
parent 25695282a5
commit 70ef8692a1
1 changed files with 1 additions and 5 deletions
--- a/Lib/keyword.py
+++ b/Lib/keyword.py
@ -46,11 +46,7 @@ kwlist = [
 #--end keywords--
        ]

-kwdict = {}
-for keyword in kwlist:
-    kwdict[keyword] = 1
-
-iskeyword = kwdict.has_key
+iskeyword = frozenset(kwlist).__contains__

 def main():
    import sys, re