post qualifier and template constraint limitation, is there a reason ?

Walter Bright via Digitalmars-d digitalmars-d at puremagic.com
Sun Jan 18 18:23:54 PST 2015


On 1/18/2015 12:46 AM, Brian Schott wrote:
> On Sunday, 18 January 2015 at 08:40:19 UTC, Walter Bright wrote:
>> Sounds like a good idea. If I wasn't clear, I think that class change was a
>> mistake.
>
> Now that I see from that pull request that the ugly syntax was the original, I'm
> not so sure. The dfix feature I'm planning is to convert
>
> class A if (B) : C
>
> to
>
> class A : C if (B)

The other way around. Consider:

   class A(T) : C!(args), D!(more args), E!(lots of stuff) if (B)

the 'if' becomes significantly separated from A.


More information about the Digitalmars-d mailing list