D6808: revlog: introduce a `sidedata` method

[marmoute (Pierre-Yves David)]

Closed by commit rHG0d1272783f24: revlog: introduce a `sidedata` method (authored by marmoute).
This revision was automatically updated to reflect the committed changes.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D6808?vs=16474&id=16628

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D6808/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D6808

AFFECTED FILES
  mercurial/revlog.py

CHANGE DETAILS

diff --git a/mercurial/revlog.py b/mercurial/revlog.py
--- a/mercurial/revlog.py
+++ b/mercurial/revlog.py
@@ -1616,6 +1616,16 @@
             util.nouideprecwarn(msg, '5.2', stacklevel=2)
         return self._revisiondata(nodeorrev, _df, raw=raw)
 
+    def sidedata(self, nodeorrev, _df=None):
+        """a map of extra data related to the changeset but not part of the hash
+
+        This function currently return a dictionary. However, more advanced
+        mapping object will likely be used in the future for a more
+        efficient/lazy code.
+        """
+        # XXX will actualy return data once storage is implemented.
+        return {}
+
     def _revisiondata(self, nodeorrev, _df=None, raw=False):
         # deal with <nodeorrev> argument type
         if isinstance(nodeorrev, int):



To: marmoute, yuja, durin42, indygreg, #hg-reviewers
Cc: mercurial-devel