view mercurial/stack.py @ 47892:32aa80a8d162

dirstate-item: fix the declaration of the Cext `from_v1_meth`

This method is apparently not called from anywhere since the declaration was
garbage.

We will start calling it in the next changeset.

Differential Revision: https://phab.mercurial-scm.org/D11317

# stack.py - Mercurial functions for stack definition
#
#  Copyright Olivia Mackall <[e-mail]> 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