Local variable inference and anonymous class

[John Rose]

On Nov 15, 2017, at 5:15 PM, Remi Forax <forax at univ-mlv.fr> wrote:
> 
>    List<String> list = List.of("hello", "world!");
>    Map<Integer, String> map = list.stream()
>      .map(s -> new Object() { int key = s.length(); String value = s; })
>      .collect(Collectors.toMap(t -> t.key, t -> t.value));
>    System.out.println(map);
> 
> so i guess 'leaking' the type of an anonymous class is not an issue.

That's cool; I didn't know Java had anonymous tuples!!!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.openjdk.java.net/pipermail/amber-spec-experts/attachments/20171115/1a598d3a/attachment.html>