comparison mercurial/revset.py @ 25548:9584bcf27637

revset: mark the place where we are combining sets in the wrong direction

We should always combine with subset as the left operand (to preserve the
order). I do not have time to fix all of them so I'm just marking the spot.

25547:99a1f73af85b

    if m < n:
        r = spanset(repo, m, n + 1)
    else:
        r = spanset(repo, m, n - 1)
    return r & subset

def dagrange(repo, subset, x, y):
    r = fullreposet(repo)
    xs = _revsbetween(repo, getset(repo, r, x), getset(repo, r, y))
    return xs & subset

def andset(repo, subset, x, y):
    return getset(repo, getset(repo, subset, x), y)

    # i18n: "head" is a keyword
    getargs(x, 0, 0, _("head takes no arguments"))
    hs = set()
    for b, ls in repo.branchmap().iteritems():
        hs.update(repo[h].rev() for h in ls)
    return baseset(hs).filter(subset.__contains__)

def heads(repo, subset, x):
    """``heads(set)``
    Members of set with no children in set.

25548:9584bcf27637

    if m < n:
        r = spanset(repo, m, n + 1)
    else:
        r = spanset(repo, m, n - 1)
    # XXX We should combine with subset first: 'subset & baseset(...)'. This is
    # necessary to ensure we preserve the order in subset.
    #
    # This has performance implication, carrying the sorting over when possible
    # would be more efficient.
    return r & subset

def dagrange(repo, subset, x, y):
    r = fullreposet(repo)
    xs = _revsbetween(repo, getset(repo, r, x), getset(repo, r, y))
    # XXX We should combine with subset first: 'subset & baseset(...)'. This is
    # necessary to ensure we preserve the order in subset.
    return xs & subset

def andset(repo, subset, x, y):
    return getset(repo, getset(repo, subset, x), y)

    # i18n: "head" is a keyword
    getargs(x, 0, 0, _("head takes no arguments"))
    hs = set()
    for b, ls in repo.branchmap().iteritems():
        hs.update(repo[h].rev() for h in ls)
    # XXX We should combine with subset first: 'subset & baseset(...)'. This is
    # necessary to ensure we preserve the order in subset.
    return baseset(hs).filter(subset.__contains__)

def heads(repo, subset, x):
    """``heads(set)``
    Members of set with no children in set.