On 04/13/10 12:48, Max Bolingbroke wrote:
The flag -fext-core is a red herring. GHC assumes any module with no
"module" declaration is actually called Main and hence insists on a
main declaration.
...or to be precise, it means
module Main (main) where {...}
...and this is what the Haskell 98 standard requires (section 5.1).
Thus, main has to be defined/imported in said module, so that it can be
exported thus.
(Also, GHC feels free to remove/optimize/change definitions that are not
exported...)
-Isaac
_______________________________________________
Glasgow-haskell-users mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
