[Haskell-beginners] a bunch o' questions
Brandon S Allbery KF8NH
allbery at ece.cmu.edu
Thu Jul 1 15:00:08 EDT 2010
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On 7/1/10 14:48 , matthew coolbeth wrote:
> So, is it possible for me to define a parametric type with an infix binary
> data constructor?
With the appropriate extension, you can declare an infix type or data
constructor using a symbol starting with `:':
> data Listy a = Nil | a :*: Listy a
http://www.haskell.org/ghc/docs/6.12.2/html/users_guide/data-type-extensions.html#infix-tycons
- --
brandon s. allbery [linux,solaris,freebsd,perl] allbery at kf8nh.com
system administrator [openafs,heimdal,too many hats] allbery at ece.cmu.edu
electrical and computer engineering, carnegie mellon university KF8NH
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