• Iustin Pop's avatar
    Switch from hand-written monads to a real one · 942403e6
    Iustin Pop authored
    This big patch converts from our home-grown monad-like constructs
    (the Either stuff) to a real, Either-like-but-another-name monad.
    
    We introduce a “Result a” monad, and this allows dropping many of the
    extra constructs. Hopefully the code is also more clear.
    
    Many of the functions could now be written in a generic-monad style,
    instead of Result specifically, but that will come in future patches.
    
    IAlloc.hs also has some unrelated patches.
    942403e6
IAlloc.hs 3.74 KB