On 7/11/2016 5:34 PM, sarn wrote:
Walter said "all programming languages", but he's obviously referring to the programming market D is in.
I said "all USEFUL programming languages", thereby excluding toys, research projects, etc.
Of course, "useful" is a slippery concept, but a good proxy is having widespread adoption.
There are good reasons why Detroit's "concept cars" never survived intact into production. And why the windscreen on an airliner is flat instead of curved like the rest of the exterior.