The source code itself: https://github.com/edgcpp/compiler

Documentation: https://edgcpp.org/doc/

And for those curious the license SPDX is: Apache-2.0 WITH LLVM-exception

i.e.

- https://spdx.org/licenses/Apache-2.0.html

- https://spdx.org/licenses/LLVM-exception.html

EDG was just 3 guys back then.

For background -- and I am not an expert here -- their C++ frontend is widely known. I first heard of it because Visual C++'s Intellisense uses it, which was notable because VC does not use the msvc frontend for its own completion. I understand it's been either used or evaluated for other frontends in the past too. I worked as PM for one C++ product, and was fortunate to be able to learn a lot from our engineers; we didn't use it, but they thought highly of EDG.

It has a very strong reputation for being correct. And as such, I think open sourcing it will be a very beneficial thing for the C++ community.

It looks weird, but it actually makes sense! The flow is more natural - first the function definition, and then the explanation of what it does. It also avoids repeating the function name.