I dun a DIP, possibly the best DIP ever

[Dave Chapman]

On Wednesday, 22 April 2020 at 12:19:25 UTC, rikki cattermole 
wrote:
> Change it to something like .unpackSequence instead of ... and 
> I would be happy.

Since ... is not alphabetic it is hard to search for. If you do 
this DIP with the ... syntax please put some effort into making 
it easy to find. For instance if I type "what does ... mean?" and 
select "entire site" then the search should return this use of 
... on the first page of results. And if this syntax is permanent 
then anyone writing a book should have ... in the index.