Eigen Compiler Suite

I found the following declarations in your code and am not sure what the intention is:

using Context =
#include "asmgeneratorcontext.hpp"
in asmgenerator.cpp line 33

using Context =
#include "armgeneratorcontext.hpp"
in armgenerator.cpp line 26

using Context =
#include "asmcheckercontext.hpp"
in asmchecker.cpp line 31

The includes are expande by the preprocessor recursively, so the effect might even be dependend on the order of includes.

The code generally uses C++ in a very creative way with some constructions that I have not seen of this sort before. C++ is still full of surprises, even though I've been working with it for thirty years.