On Sat, 29 Dec 2007 01:42:54 +0200, Jonathan Cast <[EMAIL PROTECTED]> wrote:

Here is how I want print to be in Haskell

print :: (a->b) -> (a->b)

with print = id, but the following "side effect":

- I want to call the print function today, and get the value tomorrow.

Sorry, simply couldn't resist:

Put a very long timing loop in the middle.

Well, that kind of loop won't work.

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