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author | Linus Torvalds <torvalds@linux-foundation.org> | 2007-11-05 13:22:34 -0800 |
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committer | Junio C Hamano <gitster@pobox.com> | 2007-11-05 18:19:28 -0800 |
commit | 53b2c823f6e862e0c83a4a25bab43e8c32e9c289 (patch) | |
tree | fef43cbdbaccd2ff8e7e7795de5722846bf03bd0 /refs.c | |
parent | Enhance --early-output format (diff) | |
download | tgif-53b2c823f6e862e0c83a4a25bab43e8c32e9c289.tar.xz |
revision walker: mini clean-up
This removes the unnecessary indirection of "revs->prune_fn",
since that function is always the same one (or NULL), and there
is in fact not even an abstraction reason to make it a function
(i.e. its not called from some other file and doesn't allow us
to keep the function itself static or anything like that).
It then just replaces it with a bit that says "prune or not",
and if not pruning, every commit gets TREECHANGE.
That in turn means that
- if (!revs->prune_fn || (flags & TREECHANGE))
- if (revs->prune_fn && !(flags & TREECHANGE))
just become
- if (flags & TREECHANGE)
- if (!(flags & TREECHANGE))
respectively.
Together with adding the "single_parent()" helper function, the "complex"
conditional now becomes
if (!(flags & TREECHANGE) && rev->dense && single_parent(commit))
continue;
Also indirection of "revs->dense" checking is thrown away the
same way, because TREECHANGE bit is set appropriately now.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'refs.c')
0 files changed, 0 insertions, 0 deletions