Heads up: Mapper<T, R> -> Mapper<R, T>

Paul Benedict pbenedict at apache.org
Tue Nov 6 08:00:57 PST 2012


Touché!

On Tue, Nov 6, 2012 at 9:53 AM, Brian Goetz <brian.goetz at oracle.com> wrote:

> I think you missed the memo.  They've been public for quite a while.
>
> On Nov 6, 2012, at 10:49 AM, Paul Benedict wrote:
>
> > Community question: Why aren't the EG discussions public yet? I thought
> the
> > latest JCP brings transparency to the expert list. Is it because lambda
> is
> > not running under the latest JCP transparency rules yet?
> >
> > Paul
> >
> > On Tue, Nov 6, 2012 at 9:42 AM, Paul Sandoz <paul.sandoz at oracle.com>
> wrote:
> >
> >> Hi,
> >>
> >> To align better with EG discussions some nominal function types, such as
> >> Mapper/FlatMapper, were modified such that the type parameter for the
> >> return type is declared first rather than last.
> >>
> >> This is unlikely to affect code using such function types implicitly,
> i.e.
> >> lambda expressions, but will definitely affect code that explicitly
> depends
> >> on such types.
> >>
> >> I will endeavour to communicate such changes more quickly in the future.
> >>
> >> Paul.
> >>
> >> http://hg.openjdk.java.net/lambda/lambda/jdk/rev/e60b1819b652
> >>
> >>
> >
>
>


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