- -> ModSummary
- -> Maybe Linkable -- Just linkable <=> source unchanged
- -> Maybe ModIface -- Old interface, if available
- -> Int -> Int
- -> IO CompResult
-
-data CompResult
- = CompOK ModDetails -- New details
- ModIface -- New iface
- (Maybe Linkable) -- a Maybe, for the same reasons as hm_linkable
-
- | CompErrs
-
-
-compile hsc_env mod_summary maybe_old_linkable old_iface mod_index nmods = do
-
- let dflags0 = ms_hspp_opts mod_summary
- this_mod = ms_mod mod_summary
- src_flavour = ms_hsc_src mod_summary
+ -> ModSummary -- summary for module being compiled
+ -> Int -> Int -- module N of M
+ -> Maybe ModIface -- old interface, if we have one
+ -> Maybe Linkable -- old linkable, if we have one
+ -> IO (Maybe HomeModInfo) -- the complete HomeModInfo, if successful
+
+compile hsc_env summary mod_index nmods mb_old_iface maybe_old_linkable
+ = do
+ let dflags0 = ms_hspp_opts summary
+ this_mod = ms_mod summary
+ src_flavour = ms_hsc_src summary