warp: a fast C and C++ preprocessor

[Andrei Alexandrescu]

On 3/28/14, 12:19 PM, Meta wrote:
> Is Warp written in D? I don't think it was made clear in the article.

We wanted to be subdued about it and focus on the technical discussion 
instead of making it seem like an ad for D. Of course that still wasn't 
enough for someone on hackernews... 
https://news.ycombinator.com/item?id=7489160

Andrei