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Today's Topics:
1. function multiple args (mike h)
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Message: 1
Date: Sun, 17 Dec 2017 09:32:09 +0000
From: mike h <[email protected]>
To: The Haskell-Beginners Mailing List - Discussion of primarily
beginner-level topics related to Haskell <[email protected]>
Subject: [Haskell-beginners] function multiple args
Message-ID: <[email protected]>
Content-Type: text/plain; charset=utf-8
Hi,
I have a number of functions like these:
v :: Int -> [a] -> [a]
w :: Int -> Int -> [a] -> [a]
x :: a -> a -> [a] -> [a]
y :: a -> b ->… <other args>... -> [a] -> [a]
z…
etc.
where there are any number of args of different types but the last two are
common to all the functions i.e. they all have [a] -> [a]
What I’m trying to do is build a collection (ordered) of such functions and
then apply each in turn to a [a] to get the final [a]. What would be the best
approach to this?
Thanks
Mike
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