Or some TH... $(djinn [t| a -> a |]) or something like it. lennart:
I've certainly thought of providing the functionality you want, but I've not done that yet. Internally djinn uses some kind of ASTs, it might be possible to use GADTs to do what you want in a type safe way. If not it should be possible to use Dynamic.
-- Lennart
Stefan Monnier wrote:
I've written a small program that takes a (Haskell) type and gives you back a function of that type if one exists. It's kind of fun, so I thought I'd share it.
Doh! It seems your code takes a string representing the type and returns a string representing the code, whereas I expected at first you were doing some funky type class molestation so you can use "djinn" in your code and let Haskell fill it in.
Stefan
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