Re: [Jchat] I think people in this forum would agree

[Aistis Raulinaitis]

That was on purpose! In J you get the error at runtime, with Haskell it
catches it at compile time. Even though there isn't a compile time in J, it
would catch it at type checking time, before runtime. But I put forth 2
different scenarios. Giving an optional typesystem for J (Which has just
recently been done: https://github.com/Pascal-J/type-system-j) and fitting
things like sum types into J's model. The latter being much more of a task.
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