std.experimental.checkedint is ready for comments!

[Walter Bright via Digitalmars-d]

On 6/14/2016 8:23 PM, tsbockman wrote:
> On Wednesday, 15 June 2016 at 00:16:12 UTC, Walter Bright wrote:
>> A complete list of what types are acceptable for 'N' would be desirous, too.
>
> This is specified fully in the template constraints:
>     if (isIntegral!N && isUnqual!N)
>     if ((isIntegral!N && !isUnqual!N) || isCheckedint!N)
>
> The second overload simply forwards to the first, after applying
> BasicScalar!(Unqual!N).

Why would a checkedint be a base type for a checkedint?


> However, I recall that new users tend to get confused/intimidated by template
> constraints, so I suppose I should add a prose explanation to the docs, as well.

The fact that anyone has to write !isUnqual, i.e. a double negative, is crummy 
design. But that's not your fault :-)