comparison mercurial/dirstatemap.py @ 49118:2c78dd3f11de

dirstatemap: move `_dirs_incr` and `_dirs_decr` methods out of the common

They are only used by the Python implementation now

Differential Revision: https://phab.mercurial-scm.org/D12516

49117:4c562108384f

    def __contains__(self, key):
        return key in self._map

    def __getitem__(self, item):
        return self._map[item]

    ### sub-class utility method
    #
    # Use to allow for generic implementation of some method while still coping
    # with minor difference between implementation.

    def _dirs_incr(self, filename, old_entry=None):
        """increment the dirstate counter if applicable

        This might be a no-op for some subclasses who deal with directory
        tracking in a different way.
        """

    def _dirs_decr(self, filename, old_entry=None, remove_variant=False):
        """decrement the dirstate counter if applicable

        This might be a no-op for some subclasses who deal with directory
        tracking in a different way.
        """

    ### disk interaction

    def _opendirstatefile(self):
        fp, mode = txnutil.trypending(self._root, self._opener, self._filename)

    ### code related to maintaining and accessing "extra" property
    # (e.g. "has_dir")

    def _dirs_incr(self, filename, old_entry=None):
        """incremente the dirstate counter if applicable"""
        if (
            old_entry is None or old_entry.removed
        ) and "_dirs" in self.__dict__:
            self._dirs.addpath(filename)
        if old_entry is None and "_alldirs" in self.__dict__:
            self._alldirs.addpath(filename)

    def _dirs_decr(self, filename, old_entry=None, remove_variant=False):
        """decremente the dirstate counter if applicable"""
        if old_entry is not None:
            if "_dirs" in self.__dict__ and not old_entry.removed:
                self._dirs.delpath(filename)
            if "_alldirs" in self.__dict__ and not remove_variant:
                self._alldirs.delpath(filename)

49118:2c78dd3f11de

    def __contains__(self, key):
        return key in self._map

    def __getitem__(self, item):
        return self._map[item]

    ### disk interaction

    def _opendirstatefile(self):
        fp, mode = txnutil.trypending(self._root, self._opener, self._filename)

    ### code related to maintaining and accessing "extra" property
    # (e.g. "has_dir")

    def _dirs_incr(self, filename, old_entry=None):
        """increment the dirstate counter if applicable"""
        if (
            old_entry is None or old_entry.removed
        ) and "_dirs" in self.__dict__:
            self._dirs.addpath(filename)
        if old_entry is None and "_alldirs" in self.__dict__:
            self._alldirs.addpath(filename)

    def _dirs_decr(self, filename, old_entry=None, remove_variant=False):
        """decrement the dirstate counter if applicable"""
        if old_entry is not None:
            if "_dirs" in self.__dict__ and not old_entry.removed:
                self._dirs.delpath(filename)
            if "_alldirs" in self.__dict__ and not remove_variant:
                self._alldirs.delpath(filename)