public void extractPostPatterns(ArrayList<Pattern> postpats) {
		for (int i = 0; i < postPatterns.size(); ++i) {
			postpats.add(postPatterns.get(i));
		}
	}
Add this PatternPairSets post patterns to an existing arraylist of patterns.
@param postpats array to add this PatternPairSets post patterns into
Ghidra/Features/Base/src/main/java/ghidra/util/bytesearch/PatternPairSet.java