예제 #1
0
static bool
SlowRekey(IntSet *s) {
    IntSet tmp;
    tmp.init();

    for (IntSet::Range r = s->all(); !r.empty(); r.popFront()) {
        if (NewKeyFunction::shouldBeRemoved(r.front()))
            continue;
        uint32_t hi = NewKeyFunction::rekey(r.front());
        if (tmp.has(hi))
            return false;
        tmp.putNew(hi);
    }

    s->clear();
    for (IntSet::Range r = tmp.all(); !r.empty(); r.popFront()) {
        s->putNew(r.front());
    }

    return true;
}
예제 #2
0
static bool
SetsAreEqual(IntSet& am, IntSet& bm)
{
    bool equal = true;
    if (am.count() != bm.count()) {
        equal = false;
        fprintf(stderr, "A.count() == %u and B.count() == %u\n", am.count(), bm.count());
    }
    for (IntSet::Range r = am.all(); !r.empty(); r.popFront()) {
        if (!bm.has(r.front())) {
            equal = false;
            fprintf(stderr, "B does not have %x which is in A\n", r.front());
        }
    }
    for (IntSet::Range r = bm.all(); !r.empty(); r.popFront()) {
        if (!am.has(r.front())) {
            equal = false;
            fprintf(stderr, "A does not have %x which is in B\n", r.front());
        }
    }
    return equal;
}