1 add_subdirectory(Common)
2 add_subdirectory(Evaluate)
3 add_subdirectory(Decimal)
4 add_subdirectory(Lower)
5 add_subdirectory(Parser)
6 add_subdirectory(Semantics)
7 add_subdirectory(Frontend)
8 add_subdirectory(FrontendTool)
10 add_subdirectory(Optimizer)
