[ ArgumentList ] vs. @( ArgumentList )

[Timon Gehr]

On 11/07/2012 09:20 PM, Walter Bright wrote:
> On 11/7/2012 9:00 AM, Timon Gehr wrote:
>> On 11/06/2012 08:18 PM, Walter Bright wrote:
>>>
>>> @( ArgumentList )
>>>
>>> ...
>>
>> I do not like that one as I already use the syntax.
>
> That currently isn't accepted by the D compiler - what are you already
> using it for?

Text interpolation.

enum d = "c";

mixin(X!"abc@(d)ef"); // -> abccef

I use it mostly for code generation.

mixin(mixin(X!q{
     if(@(a)) @(b);
}));