• Simon Peyton Jones's avatar
    Make isPredTy not use typeKind · f3472f55
    Simon Peyton Jones authored
    The pretty-printer uses isPredTy to decide whether to use "=>" or "->",
    and typeKind crashes on ill-kinded types. But it's really unhelpful for
    the pretty-printer to crash on an ill-kinded type, because then you can't
    see it!