This Weekend in Meson++ (February 6th)
Meson++ is 1 year old! It's strange to think that February 9th, 2021, was the first commit to meson++, and a year later, we have a working flex+bison C++ frontend, an optimizing mid level IR, a file based backend IR, and the ability to generate simple ninja programs! It's a strange and proud feeling. Anyway, I haven't implemented any sweepingly huge features this week, but we have landed support for `declare_dependency`, an important first step toward real dependencies (like those found by pkg-config). I also implemented a simple optimization for finding unreachable code. In this case, we look for the `error` function, and mark any instructions after that as dead, as well as removing any next block. Currently, there are no other non-returning functions implemented, but eventually `subdir_done()` will also need to be handled (though `subdir_done()` may present other problems for me). I also started implementing some neat argument pack based variant argument extractors. The