On Wed, 25 Nov 2020 19:48:32 GMT, Jim Laskey <jlas...@openjdk.org> wrote:
>> At least, it's more clear that it's reversed, i've initially miss the fact >> that f and g are swapped. >> And :: is able to do inference so, i believe it can be written >> >> `.sorted(Comparator.comparingInt(RandomGeneratorFactory::stateBits).reversed())` > > Unfortunately it couldn't be inferred It's because you have added reverse() as a postfix operation so the inference can not flow backward as it should, using Collections.reverseOrder() should fix that `.sorted(Collections.reverseOrder(Comparator.comparingInt(RandomGeneratorFactory::stateBits)))` using some import statics for reverseOrder and comparintInt make the code readable but given it's in the doc, we are out of luck here. ------------- PR: https://git.openjdk.java.net/jdk/pull/1292
