Martin von Zweigbergk <martinvonz@google.com> [Fri, 03 Aug 2018 11:02:34 -0700] rev 38835
narrow: move requirement constant from changegroup to repository
As suggested by Gregory Szorc.
Differential Revision: https://phab.mercurial-scm.org/D4094
Martin von Zweigbergk <martinvonz@google.com> [Fri, 03 Aug 2018 12:35:23 -0700] rev 38834
merge with stable
Augie Fackler <augie@google.com> [Fri, 03 Aug 2018 15:09:19 -0400] rev 38833
tests: update test expectations in pre-2.7.9 branch of this test
As far as I can tell this is the only spot that got overlooked. Rough
test methodology (run inside an hg working copy):
docker run --rm -v `pwd`:/hg -it debian:wheezy bash
apt-get update
apt-get install python python-dev build-essential unzip mercurial \
wget libbz2-dev
make testpy-2.7.8
You could try and use the system Python, but it's 2.7.3 and has lots
of issues for hg these days that are not worth fixing.
Differential Revision: https://phab.mercurial-scm.org/D4070
Yuya Nishihara <yuya@tcha.org> [Sat, 21 Jul 2018 16:49:01 +0900] rev 38832
fileset: optimize 'x and not y' to 'x - y'
'x - y' is first rewritten to 'x and not y' so that x and y are reordered
by weight.
Yuya Nishihara <yuya@tcha.org> [Sat, 21 Jul 2018 16:41:45 +0900] rev 38831
fileset: reorder 'and' expression to evaluate basic patterns first
Timing of a crafted example (when disk cache is warm):
$ hg files set:'binary() and path:contrib'
(orig) time: real 0.140 secs (user 0.120+0.000 sys 0.020+0.000)
(new) time: real 0.040 secs (user 0.030+0.000 sys 0.010+0.000)
Yuya Nishihara <yuya@tcha.org> [Sun, 22 Jul 2018 11:47:29 +0900] rev 38830
fileset: roughly adjust weights of functions
... in order to move status predicates far away from basic patterns. I don't
know if each weight is appropriate, but it should be good enough as a start.
Yuya Nishihara <yuya@tcha.org> [Sat, 21 Jul 2018 15:52:26 +0900] rev 38829
fileset: add stub for weight-based optimization
The main purpose of this change is to group basic patterns, which can be
mapped to a plain matcher. I'm not so interested in a weight of each function.
Yuya Nishihara <yuya@tcha.org> [Sat, 21 Jul 2018 16:16:44 +0900] rev 38828
fileset: reject 'negate' node early while transforming parsed tree
That's how a 'negate' node is processed in revset.
Yuya Nishihara <yuya@tcha.org> [Sat, 21 Jul 2018 16:13:30 +0900] rev 38827
fileset: drop 'group' node from tree to be evaluated
This helps rewriting a parsed tree.
Yuya Nishihara <yuya@tcha.org> [Sat, 21 Jul 2018 16:11:36 +0900] rev 38826
fileset: add phase to transform parsed tree
This isn't strictly necessary, but I decided to just follow the strategy
of the revset parsing.