DMD v2.066.0-b2

[Andrew Edwards via Digitalmars-d-announce]

On 7/9/14, 5:58 PM, Andrew Edwards wrote:
> On 7/9/14, 4:18 PM, Bob wrote:
>> Hi, I hit problem with templates/opDispatch.
>>
>> http://pastebin.com/rc09yWNt
>>
>> % uname -a
>> Linux machine 3.11.0-20-generic #35-Ubuntu SMP Fri May 2 21:32:49 UTC
>> 2014 x86_64 x86_64 x86_64 GNU/Linux
>
> What does this event mean? Where does xyz come from? The code below also
> compiles in 2.065.0 on osx, but comment out opDispach() and it fails
> with the same error message as above.
>
> Seems to be a bug that got fixed.
>

This works in 2.065.0 also:

void main() {
     auto e = Vec4(5);

     // This worked with dmd_2.065.0-0_amd64
     // but does not work with dmd_2.066.0~b2-0_amd64
     auto x = e.xyz; // Error: no property 'xyz' for type 'Vec!4'
}

alias Vec4 = Vec!4;

struct Vec(int dim) {

     this(float h) {}

     auto opDispatch(string components)() {
         Vec!(1) result = void;
         return result;
     }
}

remove the "string components" parameter form opDispatch to reveal the 
same error.