What do you thing about this string interpolation idea

[Steven Schveighoffer]

On 12/10/18 7:45 AM, FeepingCreature wrote:
> On Monday, 10 December 2018 at 12:34:33 UTC, Daniel Kozak wrote:
>> https://gist.github.com/run-dlang/a0dce06b873b216680df673661e4b4e6
> 
> While I'm not sure of all the details of the implementation, I think the 
> use of a mixed in templated nested function to enable access to the 
> local scope without string mixin is inspired. Very clever idea.

Yeah, this looks a lot better than mixing in every interpolation.

I tried it out with adding arbitrary expressions, and it works like a 
charm: https://gist.github.com/run-dlang/6f682fe6ca12e02acc1c6af2c67632e7

It needs some polish around the parsing (need to handle parentheses and 
separating symbols with something other than space), but I'm pretty 
happy with the concept.

-Steve