author | timeless <timeless@mozdev.org> |
Wed, 06 Apr 2016 20:31:31 +0000 | |
changeset 28835 | 68a946e83188 |
parent 28834 | 2fac032c1269 |
child 28882 | 800ec7c048b0 |
permissions | -rw-r--r-- |
28818
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
1 |
# pycompat.py - portability shim for python 3 |
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
2 |
# |
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
3 |
# This software may be used and distributed according to the terms of the |
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
4 |
# GNU General Public License version 2 or any later version. |
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
5 |
|
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
6 |
"""Mercurial portability shim for python 3. |
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
7 |
|
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
8 |
This contains aliases to hide python version-specific details from the core. |
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
9 |
""" |
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
10 |
|
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
11 |
from __future__ import absolute_import |
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
12 |
|
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
13 |
try: |
28835
68a946e83188
pycompat: add util.stringio to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
28834
diff
changeset
|
14 |
import cStringIO as io |
68a946e83188
pycompat: add util.stringio to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
28834
diff
changeset
|
15 |
stringio = io.StringIO |
68a946e83188
pycompat: add util.stringio to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
28834
diff
changeset
|
16 |
except ImportError: |
68a946e83188
pycompat: add util.stringio to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
28834
diff
changeset
|
17 |
import io |
68a946e83188
pycompat: add util.stringio to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
28834
diff
changeset
|
18 |
stringio = io.StringIO |
68a946e83188
pycompat: add util.stringio to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
28834
diff
changeset
|
19 |
|
68a946e83188
pycompat: add util.stringio to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
28834
diff
changeset
|
20 |
try: |
28818
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
21 |
import Queue as _queue |
28833
672fc23bf9cc
pycompat: fix demand import handling of Queue
timeless <timeless@mozdev.org>
parents:
28818
diff
changeset
|
22 |
_queue.Queue |
28818
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
23 |
except ImportError: |
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
24 |
import queue as _queue |
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
25 |
empty = _queue.Empty |
6041fb8f2da8
pycompat: add empty and queue to handle py3 divergence
timeless <timeless@mozdev.org>
parents:
diff
changeset
|
26 |
queue = _queue.Queue |
28834
2fac032c1269
pycompat: alias xrange to range in py3
timeless <timeless@mozdev.org>
parents:
28833
diff
changeset
|
27 |
|
2fac032c1269
pycompat: alias xrange to range in py3
timeless <timeless@mozdev.org>
parents:
28833
diff
changeset
|
28 |
try: |
2fac032c1269
pycompat: alias xrange to range in py3
timeless <timeless@mozdev.org>
parents:
28833
diff
changeset
|
29 |
xrange |
2fac032c1269
pycompat: alias xrange to range in py3
timeless <timeless@mozdev.org>
parents:
28833
diff
changeset
|
30 |
except NameError: |
2fac032c1269
pycompat: alias xrange to range in py3
timeless <timeless@mozdev.org>
parents:
28833
diff
changeset
|
31 |
import builtins |
2fac032c1269
pycompat: alias xrange to range in py3
timeless <timeless@mozdev.org>
parents:
28833
diff
changeset
|
32 |
builtins.xrange = range |