Loose end: collect signature

[Brian Goetz]

Ah, now I remember why we did it this way.  For three-arg collect(), 
BiConsumer<A,A> matches the signature of existing methods like 
List::addAll, StringBuilder::add, BitSet::and, so it is easier to use 
these with method refs.

On 7/10/2013 5:12 PM, Brian Goetz wrote:
> In reviewing the docs, I notice that the signature for the three-arg
> collect() is gratuitously out of sync with Collector.
>
> Collector is a tuple of ( Supplier<A>, BiConsumer<A,T>,
> BinaryOperator<A> ).  But collect() takes a Supplier<A>, a
> BiConsumer<A,T>, and a BiConsumer<A,A>.
>
> I think we should change the three-arg collect() to match Collector.
>