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comparison mercurial/revlogutils/constants.py @ 43076:2372284d9457

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formatting: blacken the codebase This is using my patch to black (https://github.com/psf/black/pull/826) so we don't un-wrap collection literals. Done with: hg files 'set:**.py - mercurial/thirdparty/** - "contrib/python-zstandard/**"' | xargs black -S # skip-blame mass-reformatting only # no-check-commit reformats foo_bar functions Differential Revision: https://phab.mercurial-scm.org/D6971
author Augie Fackler <augie@google.com>
date Sun, 06 Oct 2019 09:45:02 -0400
parents a12a9af7536c
children 2d6aea053153
comparison
equal deleted inserted replaced
43075:57875cf423c9 43076:2372284d9457
7 # GNU General Public License version 2 or any later version. 7 # GNU General Public License version 2 or any later version.
8 """Helper class to compute deltas stored inside revlogs""" 8 """Helper class to compute deltas stored inside revlogs"""
9 9
10 from __future__ import absolute_import 10 from __future__ import absolute_import
11 11
12 from ..interfaces import ( 12 from ..interfaces import repository
13 repository,
14 )
15 13
16 # revlog header flags 14 # revlog header flags
17 REVLOGV0 = 0 15 REVLOGV0 = 0
18 REVLOGV1 = 1 16 REVLOGV1 = 1
19 # Dummy value until file format is finalized. 17 # Dummy value until file format is finalized.
20 # Reminder: change the bounds check in revlog.__init__ when this is changed. 18 # Reminder: change the bounds check in revlog.__init__ when this is changed.
21 REVLOGV2 = 0xDEAD 19 REVLOGV2 = 0xDEAD
22 # Shared across v1 and v2. 20 # Shared across v1 and v2.
23 FLAG_INLINE_DATA = (1 << 16) 21 FLAG_INLINE_DATA = 1 << 16
24 # Only used by v1, implied by v2. 22 # Only used by v1, implied by v2.
25 FLAG_GENERALDELTA = (1 << 17) 23 FLAG_GENERALDELTA = 1 << 17
26 REVLOG_DEFAULT_FLAGS = FLAG_INLINE_DATA 24 REVLOG_DEFAULT_FLAGS = FLAG_INLINE_DATA
27 REVLOG_DEFAULT_FORMAT = REVLOGV1 25 REVLOG_DEFAULT_FORMAT = REVLOGV1
28 REVLOG_DEFAULT_VERSION = REVLOG_DEFAULT_FORMAT | REVLOG_DEFAULT_FLAGS 26 REVLOG_DEFAULT_VERSION = REVLOG_DEFAULT_FORMAT | REVLOG_DEFAULT_FLAGS
29 REVLOGV1_FLAGS = FLAG_INLINE_DATA | FLAG_GENERALDELTA 27 REVLOGV1_FLAGS = FLAG_INLINE_DATA | FLAG_GENERALDELTA
30 REVLOGV2_FLAGS = FLAG_INLINE_DATA 28 REVLOGV2_FLAGS = FLAG_INLINE_DATA
51 REVIDX_SIDEDATA, 49 REVIDX_SIDEDATA,
52 ] 50 ]
53 51
54 # bitmark for flags that could cause rawdata content change 52 # bitmark for flags that could cause rawdata content change
55 REVIDX_RAWTEXT_CHANGING_FLAGS = ( 53 REVIDX_RAWTEXT_CHANGING_FLAGS = (
56 REVIDX_ISCENSORED 54 REVIDX_ISCENSORED | REVIDX_EXTSTORED | REVIDX_SIDEDATA
57 | REVIDX_EXTSTORED
58 | REVIDX_SIDEDATA
59 ) 55 )
60 56
61 SPARSE_REVLOG_MAX_CHAIN_LENGTH = 1000 57 SPARSE_REVLOG_MAX_CHAIN_LENGTH = 1000
62