Why not?

[Ellery Newcomer]

On 11/29/2009 03:45 AM, Matti Niemenmaa wrote:
>
> This feature already exists, you just need to declare append and foo a
> bit differently:
>
> public Foo append(Foo obj...) {}
> void foo(Foo obj...) {}

You're supposed to assume that obj is allocated on the stack, though, 
which requires you to make a copy of it if you want to use it later, 
which obviates the point of the syntax. I haven't found this feature to 
be useful.