Next steps:
- Implement more validators (e.g., blockid validator, type checker).
- Implement C++ code generator (in Lean). We can use it for testing the new
lean_obj module implemented in C++.
- Implement interpreter (in C++) for sanity checking.
- Implement LLVM IR generator (in Lean). It just outputs a text file using LLVM
syntax. After, we are confident we are generating valid LLVM IR, we
can try to link LLVM with Lean.
