typing: lock in new pytype gains from making revlog related classes typeable
These were pretty clean changes in the pyi files from earlier in this series, so
add them to the code to make it more understandable.
There's one more trivial hint that can be added to the return of
`mercurial.revlogutils.rewrite._filelog_from_filename()`, however it needs to be
imported from '..' under the conditional of `typing.TYPE_CHECKING`, and that
seems to confuse the import checker- possibly because there's already an import
block from that level. (I would have expected a message about multiple import
statements in this case, but got one about higher level imports should come
first, no matter where I put the import statement.)
--- a/hgext/remotefilelog/debugcommands.py Tue Aug 20 00:07:05 2024 -0400
+++ b/hgext/remotefilelog/debugcommands.py Wed Aug 21 22:15:05 2024 -0400
@@ -62,7 +62,7 @@
queue.append(p2)
-def buildtemprevlog(repo, file):
+def buildtemprevlog(repo, file) -> filelog.FileLog:
# get filename key
filekey = hex(hashutil.sha1(file).digest())
filedir = os.path.join(repo.path, b'store/data', filekey)
--- a/hgext/remotefilelog/remotefilelog.py Tue Aug 20 00:07:05 2024 -0400
+++ b/hgext/remotefilelog/remotefilelog.py Wed Aug 21 22:15:05 2024 -0400
@@ -8,6 +8,10 @@
import collections
+from typing import (
+ Iterator,
+)
+
from mercurial.node import bin
from mercurial.i18n import _
from mercurial import (
@@ -296,7 +300,7 @@
deltamode=None,
sidedata_helpers=None,
debug_info=None,
- ):
+ ) -> Iterator[revlog.RevLogRevisionDelta]:
# we don't use any of these parameters here
del nodesorder, revisiondata, assumehaveparentrevisions, deltaprevious
del deltamode
--- a/mercurial/filelog.py Tue Aug 20 00:07:05 2024 -0400
+++ b/mercurial/filelog.py Wed Aug 21 22:15:05 2024 -0400
@@ -8,6 +8,11 @@
import typing
+from typing import (
+ Iterable,
+ Iterator,
+)
+
from .i18n import _
from .node import nullrev
from . import (
@@ -26,6 +31,10 @@
class FileLog:
+ _revlog: revlog.revlog
+ nullid: bytes
+ _fix_issue6528: bool
+
def __init__(self, opener, path, try_split=False):
self._revlog = revlog.revlog(
opener,
@@ -43,7 +52,7 @@
opts = opener.options
self._fix_issue6528 = opts.get(b'issue6528.fix-incoming', True)
- def get_revlog(self):
+ def get_revlog(self) -> revlog.revlog:
"""return an actual revlog instance if any
This exist because a lot of code leverage the fact the underlying
@@ -52,10 +61,10 @@
"""
return self._revlog
- def __len__(self):
+ def __len__(self) -> int:
return len(self._revlog)
- def __iter__(self):
+ def __iter__(self) -> Iterator[int]:
return self._revlog.__iter__()
def hasnode(self, node):
@@ -234,7 +243,7 @@
"""
return not storageutil.filedataequivalent(self, node, text)
- def verifyintegrity(self, state):
+ def verifyintegrity(self, state) -> Iterable[revlog.RevLogProblem]:
return self._revlog.verifyintegrity(state)
def storageinfo(
--- a/mercurial/manifest.py Tue Aug 20 00:07:05 2024 -0400
+++ b/mercurial/manifest.py Wed Aug 21 22:15:05 2024 -0400
@@ -850,6 +850,12 @@
class TreeManifest:
+ _dir: bytes
+ _dirs: Dict[bytes, 'TreeManifest']
+ _dirty: bool
+ _files: Dict[bytes, bytes]
+ _flags: Dict[bytes, bytes]
+
def __init__(self, nodeconstants, dir: bytes = b'', text: bytes = b''):
self._dir = dir
self.nodeconstants = nodeconstants
@@ -858,13 +864,13 @@
self._loadfunc = _noop
self._copyfunc = _noop
self._dirty = False
- self._dirs: Dict[bytes, 'TreeManifest'] = {}
+ self._dirs = {}
self._lazydirs: Dict[
bytes,
Tuple[bytes, Callable[[bytes, bytes], 'TreeManifest'], bool],
] = {}
# Using _lazymanifest here is a little slower than plain old dicts
- self._files: Dict[bytes, bytes] = {}
+ self._files = {}
self._flags = {}
if text:
@@ -2172,6 +2178,8 @@
class MemManifestCtx:
+ _manifestdict: ManifestDict
+
def __init__(self, manifestlog):
self._manifestlog = manifestlog
self._manifestdict = manifestdict(manifestlog.nodeconstants.nodelen)
@@ -2213,6 +2221,8 @@
contents, its parent revs, and its linkrev.
"""
+ _data: Optional[ManifestDict]
+
def __init__(self, manifestlog, node):
self._manifestlog = manifestlog
self._data = None
@@ -2375,6 +2385,8 @@
class MemTreeManifestCtx:
+ _treemanifest: TreeManifest
+
def __init__(self, manifestlog, dir=b''):
self._manifestlog = manifestlog
self._dir = dir
@@ -2417,6 +2429,8 @@
class TreeManifestCtx:
+ _data: Optional[TreeManifest]
+
def __init__(self, manifestlog, dir, node):
self._manifestlog = manifestlog
self._dir = dir
@@ -2699,6 +2713,9 @@
whose contents are unknown.
"""
+ _files: Dict[bytes, bytes]
+ _flags: Dict[bytes, bytes]
+
def __init__(self, nodeconstants, dir, node):
super(excludeddir, self).__init__(nodeconstants, dir)
self._node = node
--- a/mercurial/revlog.py Tue Aug 20 00:07:05 2024 -0400
+++ b/mercurial/revlog.py Wed Aug 21 22:15:05 2024 -0400
@@ -25,6 +25,8 @@
import zlib
from typing import (
+ Iterable,
+ Iterator,
Optional,
Tuple,
)
@@ -1826,7 +1828,7 @@
def __len__(self):
return len(self.index)
- def __iter__(self):
+ def __iter__(self) -> Iterator[int]:
return iter(range(len(self)))
def revs(self, start=0, stop=None):
@@ -3902,7 +3904,7 @@
else:
rewrite.v2_censor(self, tr, censor_nodes, tombstone)
- def verifyintegrity(self, state):
+ def verifyintegrity(self, state) -> Iterable[RevLogProblem]:
"""Verifies the integrity of the revlog.
Yields ``revlogproblem`` instances describing problems that are
--- a/mercurial/statichttprepo.py Tue Aug 20 00:07:05 2024 -0400
+++ b/mercurial/statichttprepo.py Wed Aug 21 22:15:05 2024 -0400
@@ -160,6 +160,8 @@
):
supported = localrepo.localrepository._basesupported
+ manifestlog: manifest.ManifestLog
+
def __init__(self, ui, path):
self._url = path
self.ui = ui
--- a/mercurial/store.py Tue Aug 20 00:07:05 2024 -0400
+++ b/mercurial/store.py Wed Aug 21 22:15:05 2024 -0400
@@ -817,7 +817,7 @@
concurrencychecker=concurrencychecker,
)
- def manifestlog(self, repo, storenarrowmatch):
+ def manifestlog(self, repo, storenarrowmatch) -> manifest.ManifestLog:
rootstore = manifest.manifestrevlog(repo.nodeconstants, self.vfs)
return manifest.manifestlog(self.vfs, repo, rootstore, storenarrowmatch)
--- a/mercurial/unionrepo.py Tue Aug 20 00:07:05 2024 -0400
+++ b/mercurial/unionrepo.py Wed Aug 21 22:15:05 2024 -0400
@@ -204,6 +204,9 @@
class unionmanifest(unionrevlog, manifest.manifestrevlog):
+ repotiprev: int
+ revlog2: manifest.ManifestRevlog
+
def __init__(self, nodeconstants, opener, opener2, linkmapper):
# XXX manifestrevlog is not actually a revlog , so mixing it with
# bundlerevlog is not a good idea.
@@ -215,6 +218,10 @@
class unionfilelog(filelog.filelog):
+ _revlog: unionrevlog
+ repotiprev: int
+ revlog2: revlog.revlog
+
def __init__(self, opener, path, opener2, linkmapper, repo):
filelog.filelog.__init__(self, opener, path)
filelog2 = filelog.filelog(opener2, path)