comparison mercurial/merge.py @ 3728:a32b4b930079

merge: remove unused match logic from findcopies

3727:0fb66912040a

    if not m1:
        return {}

    dcopies = repo.dirstate.copies()
    copy = {}
    match = {}
    u1 = nonoverlap(m1, m2, ma)
    u2 = nonoverlap(m2, m1, ma)
    ctx = util.cachefunc(lambda f, n: repo.filectx(f, fileid=n[:20]))

    def checkpair(c, f2, man):

    for f in u1:
        c = ctx(dcopies.get(f, f), m1[f])
        for of in findold(c, limit):
            if of in m2:
                checkpair(c, of, m2)
            else:
                match.setdefault(of, []).append(f)

    for f in u2:
        c = ctx(f, m2[f])
        for of in findold(c, limit):
            if of in m1:
                checkpair(c, of, m1)
            elif of in match:
                for mf in match[of]:
                    checkpair(c, mf, m1)

    return copy

def manifestmerge(repo, p1, p2, pa, overwrite, partial):
    """

3728:a32b4b930079

    if not m1:
        return {}

    dcopies = repo.dirstate.copies()
    copy = {}
    u1 = nonoverlap(m1, m2, ma)
    u2 = nonoverlap(m2, m1, ma)
    ctx = util.cachefunc(lambda f, n: repo.filectx(f, fileid=n[:20]))

    def checkpair(c, f2, man):

    for f in u1:
        c = ctx(dcopies.get(f, f), m1[f])
        for of in findold(c, limit):
            if of in m2:
                checkpair(c, of, m2)

    for f in u2:
        c = ctx(f, m2[f])
        for of in findold(c, limit):
            if of in m1:
                checkpair(c, of, m1)

    return copy

def manifestmerge(repo, p1, p2, pa, overwrite, partial):
    """