As far as I understand, the provided files don't represent the latest compiler version. So maybe a later version had a better optimizer. But it's good to have the sources anyway, so I can use it to clarify language issues for my forthcoming Lisa Pascal compiler/transpiler.
There's also some early Mac support in the compiler (there's a "MacFlag" that modifies details of the code generation). It's definitely good to have the sources and also a nice example of a compiler for my students.
Same here. But the converted files are ok.
> some stuff seems to be unimplemented
As far as I understand, the provided files don't represent the latest compiler version. So maybe a later version had a better optimizer. But it's good to have the sources anyway, so I can use it to clarify language issues for my forthcoming Lisa Pascal compiler/transpiler.