@Override
	public int getConflictCount(Address addr) {
		ArrayList<BookmarkUid> list = conflicts.get(addr);
		if (list == null) {
			return 0;
		}
		return list.size();
	}
Constructs a comments merger.
@param listingMergeMgr the listing merge manager that owns this merger.
Ghidra/Features/Base/src/main/java/ghidra/app/merge/listing/BookmarkMerger.java