We abandoned the idea of basing Haskell explicitly on OL very early; we violated the goal of embodying only well-tried ideas, notably by the inclusion of type classes; and we never developed a formal semantics.

• 尽管事情的进展相当不同，比之加入当前观点上的共识和团结我们全异的群体于一单一的设计，我们打算的更少。