feature request: N-ary map

[Diggory]

On Friday, 21 June 2013 at 22:56:04 UTC, Andrei Alexandrescu 
wrote:
> On 6/21/13 3:55 PM, Andrei Alexandrescu wrote:
>> On 6/21/13 3:45 PM, Timothee Cour wrote:
>>> I'd like to support N-ary map, ie std.algorithm.map that 
>>> takes 1 or more
>>> ranges as arguments and operates lazily on those.
>>
>> Actually map used to do that in its early days. Then I figured 
>> composing
>> with chain() is even better.
>>
>> chain(r1, r2, r3).map...
>>
>> Andrei
>
> Wait, I think I misunderstood...
>
> Andrei

You can use "zip" from std.range.