[Haskell-cafe] create a type for selecting functions already in the
Ana-Maria.Oterman-Fernandez at Rolls-Royce.com
Thu Feb 3 10:49:55 EST 2005
I have implemented a module with some functions and now I would like to create a type for selecting between this functions:
For example: if f1, f2,...fn are the names of the functions in the module, I need to do something like this:
data Consult = f1 | f2 |....| fn
for applying them whenever the user wants.
but by this way is not possible.
Do you know how can I do this? Thank you!
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