out:
while (searchForPermutations.hasNext()) {
permutation = searchForPermutations.next();
IndexMappingBuffer tempBuffer = currentBuffer.clone();
for (int i = 0; i < size; ++i)
if (!tempBuffer.tryMap(fromIndices.get(i), toIndices.get(permutation.newIndexOf(i))))
continue out;
tempBuffer.addSign(permutation.antisymmetry());
return tempBuffer;
}
searchForPermutations = null;