comparison mercurial/obsolete.py @ 33148:4e30168d7939

obsutil: move the 'marker' class to the new modules

We have a new 'obsutil' module now. We move high level utility there to bring
'obsolete.py' back to a more reasonable size.

33147:07439e9f245b

    if addheader:
        yield encodeheader(version)
    for marker in markers:
        yield encodeone(marker)


class marker(object):
    """Wrap obsolete marker raw data"""

    def __init__(self, repo, data):
        # the repo argument will be used to create changectx in later version
        self._repo = repo
        self._data = data
        self._decodedmeta = None

    def __hash__(self):
        return hash(self._data)

    def __eq__(self, other):
        if type(other) != type(self):
            return False
        return self._data == other._data

    def precnode(self):
        """Precursor changeset node identifier"""
        return self._data[0]

    def succnodes(self):
        """List of successor changesets node identifiers"""
        return self._data[1]

    def parentnodes(self):
        """Parents of the precursors (None if not recorded)"""
        return self._data[5]

    def metadata(self):
        """Decoded metadata dictionary"""
        return dict(self._data[3])

    def date(self):
        """Creation date as (unixtime, offset)"""
        return self._data[4]

    def flags(self):
        """The flags field of the marker"""
        return self._data[2]

@util.nogc
def _addsuccessors(successors, markers):
    for mark in markers:
        successors.setdefault(mark[0], set()).add(mark)

        rawmarkers = obsutil.exclusivemarkers(repo, nodes)
    else:
        rawmarkers = repo.obsstore.relevantmarkers(nodes)

    for markerdata in rawmarkers:
        yield marker(repo, markerdata)

# keep compatibility for the 4.3 cycle
def allprecursors(obsstore, nodes, ignoreflags=0):
    movemsg = 'obsolete.allprecursors moved to obsutil.allprecursors'
    util.nouideprecwarn(movemsg, '4.3')

def allsuccessors(obsstore, nodes, ignoreflags=0):
    movemsg = 'obsolete.allsuccessors moved to obsutil.allsuccessors'
    util.nouideprecwarn(movemsg, '4.3')
    return obsutil.allsuccessors(obsstore, nodes, ignoreflags)

def exclusivemarkers(repo, nodes):
    movemsg = 'obsolete.exclusivemarkers moved to obsutil.exclusivemarkers'
    repo.ui.deprecwarn(movemsg, '4.3')
    return obsutil.exclusivemarkers(repo, nodes)

33148:4e30168d7939

    if addheader:
        yield encodeheader(version)
    for marker in markers:
        yield encodeone(marker)

@util.nogc
def _addsuccessors(successors, markers):
    for mark in markers:
        successors.setdefault(mark[0], set()).add(mark)

        rawmarkers = obsutil.exclusivemarkers(repo, nodes)
    else:
        rawmarkers = repo.obsstore.relevantmarkers(nodes)

    for markerdata in rawmarkers:
        yield obsutil.marker(repo, markerdata)

# keep compatibility for the 4.3 cycle
def allprecursors(obsstore, nodes, ignoreflags=0):
    movemsg = 'obsolete.allprecursors moved to obsutil.allprecursors'
    util.nouideprecwarn(movemsg, '4.3')

def allsuccessors(obsstore, nodes, ignoreflags=0):
    movemsg = 'obsolete.allsuccessors moved to obsutil.allsuccessors'
    util.nouideprecwarn(movemsg, '4.3')
    return obsutil.allsuccessors(obsstore, nodes, ignoreflags)

def marker(repo, data):
    movemsg = 'obsolete.marker moved to obsutil.marker'
    repo.ui.deprecwarn(movemsg, '4.3')
    return obsutil.marker(repo, data)

def exclusivemarkers(repo, nodes):
    movemsg = 'obsolete.exclusivemarkers moved to obsutil.exclusivemarkers'
    repo.ui.deprecwarn(movemsg, '4.3')
    return obsutil.exclusivemarkers(repo, nodes)