mercurial/phases.py

34319:5779d096a696

    binarydata = []
    for phase, nodes in enumerate(phasemapping):
        for head in nodes:
            binarydata.append(_fphasesentry.pack(phase, head))
    return ''.join(binarydata)

def _trackphasechange(data, rev, old, new):
    """add a phase move the <data> dictionnary

    If data is None, nothing happens.

34320:12c42bcd4133

    binarydata = []
    for phase, nodes in enumerate(phasemapping):
        for head in nodes:
            binarydata.append(_fphasesentry.pack(phase, head))
    return ''.join(binarydata)

def binarydecode(stream):
    """decode a binary stream into a 'phase -> nodes' mapping

    Since phases are integer the mapping is actually a python list."""
    headsbyphase = [[] for i in allphases]
    entrysize = _fphasesentry.size
    while True:
        entry = stream.read(entrysize)
        if len(entry) < entrysize:
            if entry:
                raise error.Abort(_('bad phase-heads stream'))
            break
        phase, node = _fphasesentry.unpack(entry)
        headsbyphase[phase].append(node)
    return headsbyphase

def _trackphasechange(data, rev, old, new):
    """add a phase move the <data> dictionnary

    If data is None, nothing happens.