backporting features to D1

[Christian Kamm]

Walter Bright wrote:
> u wrote:
>> I like this feature so much.
>> Is it possible to back port opDot to D 1.0?
> 
> 
> The problem is for every last feature in D 2.0, there's someone who
> wants that and only that ported to 1.0. If I moved over opDot, what am I
> going to say to everyone else? I move over their features too, and then
> D 1.0 becomes 2.0 anyway. I suggest instead just moving to 2.0 <g>.

What about porting only nonbreaking features to D1? Like token strings,
partial IFTI, foreach range, template constraints, ...?