dmd 2.029 release

[Andrei Alexandrescu]

BCS wrote:
> Reply to bearophile,
> 
>> Andrei Alexandrescu:
>>
>>> If it were an error, I wouldn't let it go.
>>>
>> It's an error. It will lead to troubles.
>>
>> Bye,
>> bearophile
> 
> Then there need to be a way for the format string to use an argument 
> without generating output for it because as Andrei is saying, there are 
> real world cases where not using all the args is *normal* and not an error.
> 
> One option would be to not throw an error if the format string uses 
> indexing formats (e.i. out of order formatting)

Yah, that's an option I considered. Maybe it's the best way to go.

Andrei