Hard Problems We Solved (and What's Next) | Desafios do compilador e soluções

The article discusses several hard problems that were solved in a compiler project, including implementing proper types, handling mutable borrow warnings, and generating C code without GCC. These solutions have improved the project's stability and functionality. To apply these lessons, engineers should prioritize proper data structures and avoid shortcuts that can lead to brittle code. The article also highlights ongoing challenges, such as implementing real virtual dispatch and handling exceptions.