On Wed, Apr 04, 2018 at 03:45:30PM -0400, Derrick Stolee wrote: > On 4/4/2018 3:42 PM, Jeff King wrote: > > On Wed, Apr 04, 2018 at 03:22:01PM -0400, Derrick Stolee wrote: > > > > > That is the idea. I should make this clearer in all of my commit messages. > > Yes, please. :) And maybe in the documentation of the file format, if > > it's not there (I didn't check). It's a very useful property, and we > > want to make sure people making use of the graph know they can depend on > > it. > > For v2, I'll expand on the roles of _UNDEF and _NONE in the discussion of > generation numbers in Documentation/technical/commit-graph.txt (the design > doc instead of the file format).
Yeah, that makes sense. Thanks, and thanks for a thoughtful discussion. The performance numbers are very exciting. -Peff