int (@NotNull final ChainRelevance that) { int sub = Integer.compare(myChainSize, that.myChainSize); if (sub != 0) return sub; sub = Integer.compare(myUnreachableParameterCount, that.myUnreachableParameterCount); if (sub != 0) return sub; return -Integer.compare(myParametersInContext, that.myParametersInContext); }