-dip25 switch: time to make it always on?

[ketmar via Digitalmars-d]

On Wednesday, 29 June 2016 at 20:52:52 UTC, Walter Bright wrote:
> On 6/29/2016 8:26 AM, Adam D. Ruppe wrote:
>> tbh, I've never been able to figure out what it is even 
>> supposed to do and thus
>> never actually used it, despite being interested in the 
>> subject.
>
> One way to find out is to turn it on and let it do the work for 
> you.

but *what* work? i've read DIP many times, each time i thought 
that i get the idea, and then, next day... stop-stop-stop, what 
is that DIP25 again? i gave up after tenth time or so. i'd better 
go learn haskel instead of DIP25, that DIP is too hard for me to 
even remember, and impossible to learn and understand.