comparison mercurial/revlogutils/constants.py @ 47395:a669404f0f4a

revlog: add a function to build index entry tuple

Keeping index entry as tuple make sense for performance reason, however it does
not means we need to manually build that tuple for all piece of python code that
are not performance critical.

So we add a nice function responsible to build the tuple using argument using
explicit keyword argument.

Differential Revision: https://phab.mercurial-scm.org/D10793

47394:ac60a1366a49

from __future__ import absolute_import

import struct

from ..interfaces import repository

### Internal utily constants

KIND_CHANGELOG = 1001  # over 256 to not be comparable with a bytes
KIND_MANIFESTLOG = 1002

#      revlog v2, disallowing INLINE mode.
COMP_MODE_DEFAULT = 1

# Chunk use a compression mode stored "inline" at the start of the chunk
# itself.  This is the mode always used for revlog version "0" and "1"
COMP_MODE_INLINE = 2

SUPPORTED_FLAGS = {
    REVLOGV0: REVLOGV0_FLAGS,
    REVLOGV1: REVLOGV1_FLAGS,
    REVLOGV2: REVLOGV2_FLAGS,

47395:a669404f0f4a

from __future__ import absolute_import

import struct

from ..interfaces import repository
from .. import revlogutils

### Internal utily constants

KIND_CHANGELOG = 1001  # over 256 to not be comparable with a bytes
KIND_MANIFESTLOG = 1002

#      revlog v2, disallowing INLINE mode.
COMP_MODE_DEFAULT = 1

# Chunk use a compression mode stored "inline" at the start of the chunk
# itself.  This is the mode always used for revlog version "0" and "1"
COMP_MODE_INLINE = revlogutils.COMP_MODE_INLINE

SUPPORTED_FLAGS = {
    REVLOGV0: REVLOGV0_FLAGS,
    REVLOGV1: REVLOGV1_FLAGS,
    REVLOGV2: REVLOGV2_FLAGS,