DIP 57: static foreach

[Adam D. Ruppe]

On Sunday, 9 March 2014 at 21:47:17 UTC, bearophile wrote:
> suggest to add to DIP57 one more thing: that the introduction 
> of static foreach should come with a warning against the usage 
> of not-static foreach on tuples (and eventually this warning 
> should become a deprecation message).


I don't agree because foreach on a tuple is just plain foreach. 
That it unrolls is just an implementation detail that doesn't 
change much else. I think considering it to be a separate kind of 
loop is like considering foreach over arrays, ranges, and opApply 
items separate loops. Those are just different implementation 
details of the same user concept.