[Haskell] Re: Dynamic Loading?
ozone at algorithm.com.au
Sun Mar 20 19:52:33 EST 2005
On 20/03/2005, at 10:35 PM, Ashley Yakeley wrote:
> Let us say you want to have plug-in loadable widgets. You create a
> widget API, which is in fact a data-type W (which you make an instance
> of Typeable). You then write an application that loads widgets, using
> something like this:
> loadDynamic :: FilePath -> IO Dynamic
In a nutshell, yes, you can do this. See:
for a very primitive module which more-or-less does that.
However, what you _really_ want is hs-plugins, Don Stewart's ninja-fu
dynamic loader for Haskell, which can do what you want and far, far
more. Runtime Haskell evaluation never felt so good:
% Andre Pang : trust.in.love.to.save <http://www.algorithm.com.au/>
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