Am Montag 21 September 2009 15:12:45 schrieb Luca Padovani:
I'd like to be able to extract the "interface" of a Haskell module, where the interface should basically contain the list of values defined within the module along with their type, as well as the types defined in the module.
It seems to me like the only way of doing this is with GHC and the option --show-iface, which dumps the .hi file into some readable format. However, the dumped interface seems to contain far more information than the one I'm looking for (like annotations to the data types explaining whether they are recursive, etc.), and am not sure whether the grammar of this format is documented anywhere (other than the actual source of GHC, I mean).
Is there any other convenient utility to automatically extract this kind of "interfaces"? [*]
haddock ?
Thanks in advance.
Luca