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Re: [RFC] Applying a graft to a tree and "rippling" the changes through

From
Junio C Hamano <junkio@cox.net>
Date
Nov 19, 2005, 01:21 UTC
Message-ID
<7vr79dcu0j.fsf@assigned-by-dhcp.cox.net>
In-Reply-To
<Pine.LNX.4.64.0511181705390.13959@g5.osdl.org>
Linus Torvalds <torvalds@osdl.org> writes:
> I'm not convinced we ever really _need_ a pure "tree-to-tree" thing, 
> although you can always do that by creating an extra commit with no parent 
> and thus no history ;)

Nah, it is more like a commit object that records its tree and another tree as its parent ;-).

I do not think tree-to-tree thing is very useful and that is what I meant to say by "tree-to-tree is still stronger than necessary".

What is recorded as a "change" by darcs feels more like "This makes it to do Y instead of doing X", and it is not about tree-to-tree. I know David Roundy is lurking on this list; David, do you have any comment on this?

Previous: Linus TorvaldsNext: Linus Torvalds
Message 24 of 29 in “Re: [RFC] Applying a graft to a tree and "rippling" the changes through”
  1. Yann DirsonNov 17, 2005
  2. Johannes SchindelinNov 17, 2005
  3. Yann DirsonNov 19, 2005
  4. Yann DirsonNov 19, 2005
  5. Johannes SchindelinNov 19, 2005
  6. Yann DirsonNov 19, 2005
  7. Matthias UrlichsNov 19, 2005
  8. Johannes SchindelinNov 20, 2005
  9. Matthias UrlichsNov 20, 2005
  10. Johannes SchindelinNov 20, 2005
  11. Yann DirsonNov 20, 2005
  12. Paul MackerrasNov 23, 2005
  13. Matthias UrlichsNov 23, 2005
  14. Linus TorvaldsNov 23, 2005
  15. Yann DirsonNov 20, 2005
  16. Johannes SchindelinNov 20, 2005
  17. Matthias UrlichsNov 21, 2005
  18. Ryan AndersonNov 21, 2005
  19. Yann DirsonNov 21, 2005
  20. sfNov 18, 2005
  21. Linus TorvaldsNov 18, 2005
  22. Junio C HamanoNov 19, 2005
  23. Linus TorvaldsNov 19, 2005
  24. Junio C HamanoNov 19, 2005
  25. Linus TorvaldsNov 19, 2005
  26. Yann DirsonNov 19, 2005
  27. Yann DirsonNov 19, 2005
  28. Josef WeidendorferNov 18, 2005
  29. Yann DirsonNov 19, 2005

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