Re: [Haskell-cafe] Very crazy

Text.printf only has one type. But it is a bit involved. Just use it without worrying exactly how it works. :) Like 's ++ printtf "%g*x%d" x i' On 9/25/07, Andrew Coppin wrote:

Chaddaï Fouché wrote:

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2007/9/25, Andrew Coppin :

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printf don't always perform IO : if you ask it for a String it will happily turn into sprintf for you, if you use it in the IO Monad, it will indeed perform IO, but there's nothing fundamentally IO bound in printf logic.

That's even *more* impossible... o_O

Why ?

How can one function have more than one type signature?

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