Mercurial > hg
view mercurial/stack.py @ 47333:69530e5d4fe5
dirstate-tree: Add `NodeRef` and `ChildNodesRef` enums
They are used instead of `&Node` and `&ChildNodes` respectively.
The `ChildNodes` type alias also becomes a similar enum.
For now they only have one variant each, to be extended later.
Adding enums now forces various use sites go through new methods
instead of manipulating the underlying data structure directly.
Differential Revision: https://phab.mercurial-scm.org/D10747
author | Simon Sapin <simon.sapin@octobus.net> |
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date | Wed, 19 May 2021 13:15:00 +0200 |
parents | d4ba4d51f85f |
children | 6000f5b25c9b |
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# stack.py - Mercurial functions for stack definition # # Copyright Olivia Mackall <olivia@selenic.com> and other # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import def getstack(repo, rev=None): """return a sorted smartrev of the stack containing either rev if it is not None or the current working directory parent. The stack will always contain all drafts changesets which are ancestors to the revision and are not merges. """ if rev is None: rev = b'.' revspec = b'only(%s) and not public() and not ::merge()' revisions = repo.revs(revspec, rev) revisions.sort() return revisions