subprojects/store-reasoning/src/main/java/tools/refinery/store/reasoning/MergeResult.java


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package tools.refinery.store.reasoning;

public enum MergeResult {
	UNCHANGED,
	REFINED,
	REJECTED;

	public MergeResult andAlso(MergeResult other) {
		return switch (this) {
			case UNCHANGED -> other;
			case REFINED -> other == REJECTED ? REJECTED : REFINED;
			case REJECTED -> REJECTED;
		};
	}
}