getPair method
Implementation
CondorcetPair<TCandidate> getPair(TCandidate c1, TCandidate c2) {
assert(candidates.contains(c1));
assert(candidates.contains(c2));
return pairs.singleWhere((p) => p.matches(c1, c2)).flip(c1);
}
CondorcetPair<TCandidate> getPair(TCandidate c1, TCandidate c2) {
assert(candidates.contains(c1));
assert(candidates.contains(c2));
return pairs.singleWhere((p) => p.matches(c1, c2)).flip(c1);
}