u/la_reddite

Someone else did a similar thing a few months ago, but I wanted to see if it could be done with templates.

I ended up writing a dependency inverter/injector that can reflect on the concepts restricting unfilled template types and substitute actual types into them. Unfortunately, C++26 reflection doesn't seem to allow reflection of concepts like this, so I did it with string parsing.

The result is... fairly janky, but you can play around with it here.