import StaticFlags
import HsSyn
import RdrHsSyn
-
import PrelNames
import RdrName
import TcHsSyn
pp_main_fn | main_fn == main_RDR_Unqual = ptext (sLit "function") <+> quotes (ppr main_fn)
| otherwise = ptext (sLit "main function") <+> quotes (ppr main_fn)
+-- | Get the unqualified name of the function to use as the \"main\" for the main module.
+-- Either returns the default name or the one configured on the command line with -main-is
+getMainFun :: DynFlags -> RdrName
+getMainFun dflags = case (mainFunIs dflags) of
+ Just fn -> mkRdrUnqual (mkVarOccFS (mkFastString fn))
+ Nothing -> main_RDR_Unqual
\end{code}
Note [Root-main Id]
failIfErrsM ;
-- Now kind-check the type
- (ty', kind) <- kcHsType rn_type ;
+ (ty', kind) <- kcLHsType rn_type ;
return kind
}
where