[Haskell-cafe] Intuitive function given type signature

[Ivan Miljenovic]

This looks suspiciously like homework...

2010/5/19 R J <rj248842 at hotmail.com>:
> What are some simple functions that would naturally have the following type
> signatures:
> f :: (Integer -> Integer) -> Integer

I can only think of one solution to this but it doesn't guarantee that
it returns a value...

> g :: (Integer -> Integer) -> (Integer -> Integer)

Infinite possible functions.  Don't forget, this is equivalent to:

g :: (Integer -> Integer) -> Integer -> Integer


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Ivan Lazar Miljenovic
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