Shouldn't __traits return Tuples?

Tomas Lindquist Olsen tomas.l.olsen at gmail.com
Mon Mar 30 08:15:16 PDT 2009


On Mon, Mar 30, 2009 at 5:13 PM, Tomas Lindquist Olsen
<tomas.l.olsen at gmail.com> wrote:
> On Mon, Mar 30, 2009 at 5:11 PM, Jarrett Billingsley
> <jarrett.billingsley at gmail.com> wrote:
>> On Mon, Mar 30, 2009 at 10:57 AM, Max Samukha
>> <samukha at voliacable.com.removethis> wrote:
>>>>Also the following doesn't work with dmd, returns 0 for all members:
>>>>
>>>>Base base = new Base;
>>>>auto members = __traits(allMembers, typeof(base));
>>>>foreach(m; members)
>>>>     writefln(base.classinfo.getMembers(m).length);
>>>
>>> getMembers has not been implemented, AFAIK
>>
>> It has in LDC ;)
>>
>
> I think we need D2 support first ;)
>

Maybe you're thinking of OffsetTypeInfo (classinfo.offTi) ? Yes that
can be enabled when configuring LDC, before building the compiler.



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