mercurial/dirstate.py

44910:708ad5cf5e5a

        self._mapcls = dirstatemap
        # Access and cache cwd early, so we don't access it for the first time
        # after a working-copy update caused it to not exist (accessing it then
        # raises an exception).
        self._cwd

    @contextlib.contextmanager
    def parentchange(self):
        '''Context manager for handling dirstate parents.

        def get(self, *args, **kwargs):
            return self._rustmap.get(*args, **kwargs)

        @propertycache
        def _rustmap(self):
            self._rustmap = rustmod.DirstateMap(self._root)
            self.read()
            return self._rustmap

        @property
        def copymap(self):
            return self._rustmap.copymap()

        def preload(self):
            self._rustmap

        def clear(self):
            self._rustmap.clear()
            self.setparents(nullid, nullid)
            util.clearcachedproperty(self, b"_dirs")
            util.clearcachedproperty(self, b"_alldirs")
            util.clearcachedproperty(self, b"dirfoldmap")

                        raise
                    # File doesn't exist, so the current state is empty
                    st = b''

                try:
                    self._parents = self._rustmap.parents(st)
                except ValueError:
                    raise error.Abort(
                        _(b'working directory state appears damaged!')
                    )

44911:fd3b94f1712d

        self._mapcls = dirstatemap
        # Access and cache cwd early, so we don't access it for the first time
        # after a working-copy update caused it to not exist (accessing it then
        # raises an exception).
        self._cwd

    def prefetch_parents(self):
        """make sure the parents are loaded

        Used to avoid a race condition.
        """
        self._pl

    @contextlib.contextmanager
    def parentchange(self):
        '''Context manager for handling dirstate parents.

        def get(self, *args, **kwargs):
            return self._rustmap.get(*args, **kwargs)

        @propertycache
        def _rustmap(self):
            """
            Fills the Dirstatemap when called.
            Use `self._inner_rustmap` if reading the dirstate is not necessary.
            """
            self._rustmap = self._inner_rustmap
            self.read()
            return self._rustmap

        @propertycache
        def _inner_rustmap(self):
            """
            Does not fill the Dirstatemap when called. This allows for
            optimizations where only setting/getting the parents is needed.
            """
            self._inner_rustmap = rustmod.DirstateMap(self._root)
            return self._inner_rustmap

        @property
        def copymap(self):
            return self._rustmap.copymap()

        def preload(self):
            self._rustmap

        def clear(self):
            self._rustmap.clear()
            self._inner_rustmap.clear()
            self.setparents(nullid, nullid)
            util.clearcachedproperty(self, b"_dirs")
            util.clearcachedproperty(self, b"_alldirs")
            util.clearcachedproperty(self, b"dirfoldmap")

                        raise
                    # File doesn't exist, so the current state is empty
                    st = b''

                try:
                    self._parents = self._inner_rustmap.parents(st)
                except ValueError:
                    raise error.Abort(
                        _(b'working directory state appears damaged!')
                    )