Assosiative array pop

[Meta via Digitalmars-d-learn]

On Thursday, 26 June 2014 at 09:21:28 UTC, seany wrote:
> On Wednesday, 25 June 2014 at 14:17:50 UTC, Meta wrote:
>
>> If you want something like a hash table that preserves 
>> insertion order, you could try using an array of tuples 
>> instead. Then to "pop" the first element, just do 'arr = 
>> arr[1..$]'.
>
> Thank you, this is _exactly_ what I was looking for! Thank you 
> so
> much!

Keep in mind that it will be up to you to ensure that each value 
only exists in the array once.