diff options
Diffstat (limited to 'systrace/catapult/common/py_utils/py_utils/refactor/offset_token.py')
| -rw-r--r-- | systrace/catapult/common/py_utils/py_utils/refactor/offset_token.py | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/systrace/catapult/common/py_utils/py_utils/refactor/offset_token.py b/systrace/catapult/common/py_utils/py_utils/refactor/offset_token.py index deca085..5fa953e 100644 --- a/systrace/catapult/common/py_utils/py_utils/refactor/offset_token.py +++ b/systrace/catapult/common/py_utils/py_utils/refactor/offset_token.py @@ -1,23 +1,18 @@ -# Lint as: python2, python3 # Copyright 2015 The Chromium Authors. All rights reserved. # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. -from __future__ import absolute_import -from __future__ import division -from __future__ import print_function import collections import itertools import token import tokenize -from six.moves import zip # pylint: disable=redefined-builtin def _Pairwise(iterable): """s -> (None, s0), (s0, s1), (s1, s2), (s2, s3), ...""" a, b = itertools.tee(iterable) a = itertools.chain((None,), a) - return zip(a, b) + return itertools.izip(a, b) class OffsetToken(object): |