Mercurial > hg
view CONTRIBUTING @ 39173:56279660d264
setdiscovery: use revsets for computing a subset's heads and roots
revlogdag.headsetofconnecteds() obtains the set of DAG heads in a
given set of revs.
revlogdag.inverse() inverts the DAG order and makes
headsetofconnecteds() obtain the DAG roots in a given subset.
Both of these can be expressed with a revset.
Like other patches in this series, revlogdag uses revlog.index
and thus doesn't take filtering into account. Revsets do. So there
is a chance for regressions with this change. But no tests fail.
And I think this code should take filtering into account since
hidden changesets shouldn't factor into discovery (unless operating
on the hidden repository).
Differential Revision: https://phab.mercurial-scm.org/D4321
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Fri, 17 Aug 2018 18:05:36 +0000 |
parents | a492610a2fc1 |
children |
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