[Haskell-cafe] distinguish functions from non-functions in a
Brandon S. Allbery KF8NH
allbery at ece.cmu.edu
Wed Dec 5 16:32:10 EST 2007
On Dec 5, 2007, at 16:00 , Philipp N. wrote:
> the odd thing is. you can get this to work, if you have a
> terminating type
> as result type (for example (IO x)). then you can work with all
> types (IO
> x), (a -> IO x), (a -> b -> IO x), ...
> but i don't want this delimiter IO! any ideas?
Use ST instead? (just tossing ideas in the wind...)
brandon s. allbery [solaris,freebsd,perl,pugs,haskell] 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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