On Tue, 13 Oct 2020 13:35:37 GMT, Pavel Rappo <pra...@openjdk.org> wrote:
>> The proposed implementation behaves differently from the existing >> implementation in the case of `null` value. That is, >> when `map.containsKey(key) == true && map.get(key) == null`. The difference >> is that the proposed implementation will >> remove the `(key, null)` mapping if `newValue == null`, whereas the existing >> implementation will not. > > Perhaps I should clarify my previous comment. When I said "implementation" > what I meant was that pseudo-code inside the > `@implSpec` tag, not the actual body of `default V compute(K key, > BiFunction<? super K, ? super V, ? extends V> > remappingFunction)`. This change is to a normative portion of the specification, and as such will require a CSR. ------------- PR: https://git.openjdk.java.net/jdk/pull/451
