Method skippedAfter

Telegram/SourceFiles/data/data_sparse_ids.cpp:57–64

}

std::optional<int> SparseIdsMergedSlice::skippedAfter() const {
	return _unsorted
		? _unsorted->skippedAfter()
		: Add(
			isolatedInMigrated() ? _part.fullCount() : _part.skippedAfter(),
			isolatedInPart() ? 0 : _migrated->skippedAfter()
		);
}

std::optional<int> SparseIdsMergedSlice::indexOf(
		FullMsgId fullId) const {