On Tue, 28 Mar 2023 02:37:22 GMT, Stuart Marks <sma...@openjdk.org> wrote:
>> PR for Sequenced Collections implementation. > > Stuart Marks has updated the pull request incrementally with one additional > commit since the last revision: > > Simplify handling of cached keySet, values, and entrySet views. src/java.base/share/classes/java/util/SequencedCollection.java line 107: > 105: */ > 106: default void addFirst(E e) { > 107: throw new UnsupportedOperationException(); Can this be defaulted to `this.reversed().addLast()` instead? If this throws uoe, the reversed should throw uoe as well; and the new default can simplify implementations by much as well. ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/7387#discussion_r1152372181