Martin Geisler
af8a35e078
check-code: flag 0/1 used as constant Boolean expression
2011-06-01 12:38:46 +02:00
Matt Mackall
112f27426d
ancestor: improve description
2011-03-07 15:45:10 -06:00
Matt Mackall
51b3b09c8f
backout most of 26e0b9a8ce0d
2010-09-24 12:46:54 -05:00
Brodie Rao
7362459729
cleanup: use x in (a, b) instead of x == a or x == b
2010-09-23 00:02:31 -05:00
Matt Mackall
299b7254c4
merge: sort arguments to stabilize the ancestor search
2010-06-21 13:25:42 -05:00
Matt Mackall
cd3ef170f7
Merge with stable
2010-01-19 22:45:09 -06:00
Matt Mackall
595d66f424
Update license to GPLv2+
2010-01-19 22:20:08 -06:00
Sune Foldager
910782bf26
ancestor: improve docstring
...
The term "least common ancestor" is highly ambiguous.
2009-11-24 09:49:23 +01:00
Benoit Boissinot
1f59ef6f81
ancestor: use set instead of dict
2009-05-17 03:53:13 +02:00
Martin Geisler
750183bdad
updated license to be explicit about GPL version 2
2009-04-26 01:08:54 +02:00
Nicolas Dumazet
5c8c0a663b
ancestor: caching the parent list to improve performance
...
When computing the DAG depth, we walk through all ancestors: this commit adds
memoization during that first step. Then, the memorized parents are fetched
from a dict instead of calling parents() on each vertex.
This tweak, according to Kcachegrind, improves ancestor() performance by 16%
when cloning a big repository.
2009-03-23 15:36:30 +01:00
Matt Mackall
56e621f7bc
symmetricdifference: move back to copies
...
It's too tightly dependent on known revlog ordering to fit well in ancestors
2008-03-29 12:39:47 -05:00
Matt Mackall
ab64062215
symmetricdifference: change colors to sides
2008-03-29 12:39:47 -05:00
Matt Mackall
469b176973
ancestors: simplify symmetric difference
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- n_wanted/wanted -> interesting
- scan colors rather than managing ret
2008-03-29 12:39:47 -05:00
Matt Mackall
5c5200eb63
diff: use copy smarts from copies.py
2008-03-15 10:02:31 -05:00
Matt Mackall
ce54a3ea46
merge: move symmetricdifferences to ancestor.py
2008-03-15 10:02:31 -05:00
Thomas Arendsen Hein
411d64ce3e
white space and line break cleanups
2006-11-17 08:06:54 +01:00
Matt Mackall
79aed53c85
Abstract ancestor algorithm into generic function
...
Make depth calculation non-recursive
Add simple shortcut for linear ancestry
Convert context to use ancestor function
make memoized parents function
Convert revlog to use ancestor function
2006-09-20 16:50:50 -05:00
