[Haskell-cafe] using greencard to write COM in haskell
aeyakovenko at gmail.com
Mon Dec 4 17:32:27 EST 2006
One of the goals for greencard (
http://www.cs.york.ac.uk/fp/nhc13/greencard.html#SEC2 ) is:
A convenient way to write COM software components in Haskell, and to
call COM components from Haskell.
Are there any examples of the first goal. I would like to be able to
write COM components in Haskell, so far I found this example of
calling haskell form C:
>From what i understand form that example is that you register a bunch
of haskell functions with your C program.
So is there a way to start haskell form C? Ideally i would like
something thats as easy to use as a dll, that the end use wouldn't be
aware that they are using a component written in haskell.
Also, I would like to have my haskell programs use my implementation
of realloc which takes a context, is there an easy way to change ghc
to use it? I guess I should start looking at the ghc source.
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