[x] 1. parser

[x] 2. ast

[x] 3. ast type define

[x] 4. ast simplify

[x] 5. ast typecheck

[x] 6. ast translate

[x] 7. ir define

[ ] 8. ir transform

[ ] 9. llvm dependent

[x] 10. ir type define

[ ] 11. llvm jit integrate

[ ] 12. runtime define

[x] 13. cuda runtime

[ ] 14. format

[ ] 15. compiler engine

[ ] 16. std lib