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Small speedup

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Raymond Hettinger 2007-12-13 23:52:59 +00:00
parent 04a9a0e904
commit bc288e8bbd
1 changed files with 2 additions and 1 deletions
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3
Lib/collections.py
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@ -2,6 +2,7 @@ __all__ = ['deque', 'defaultdict', 'namedtuple']
from _collections import deque, defaultdict
from operator import itemgetter as _itemgetter
from itertools import izip as _izip
from keyword import iskeyword as _iskeyword
import sys as _sys
@ -77,7 +78,7 @@ def namedtuple(typename, field_names, verbose=False):
print template
# Execute the template string in a temporary namespace
namespace = dict(itemgetter=_itemgetter)
namespace = dict(itemgetter=_itemgetter, zip=_izip)
try:
exec template in namespace
except SyntaxError, e: