-- Do the obtainTerm--bindSuspensions-computeSubstitution dance
go :: Session -> Id -> IO (Maybe TvSubst)
go cms id = do
- mb_term <- obtainTerm cms force id
- maybe (return Nothing) `flip` mb_term $ \term_ -> do
+ term_ <- obtainTerm cms force id
term <- tidyTermTyVars cms term_
term' <- if not bindThings then return term
else bindSuspensions cms term
unqual <- GHC.getPrintUnqual cms
let showSDocForUserOneLine unqual doc =
showDocWith LeftMode (doc (mkErrStyle unqual))
- (putStrLn . showSDocForUserOneLine unqual) (ppr id <+> char '=' <+> showterm)
+ (putStrLn . showSDocForUserOneLine unqual)
+ (ppr id <+> char '=' <+> showterm)
-- Before leaving, we compare the type obtained to see if it's more specific
-- Then, we extract a substitution,
-- mapping the old tyvars to the reconstructed types.
where
-- Processing suspensions. Give names and recopilate info
- nameSuspensionsAndGetInfos :: IORef [String] -> TermFold (IO (Term, [(Name,Type,HValue)]))
+ nameSuspensionsAndGetInfos :: IORef [String] ->
+ TermFold (IO (Term, [(Name,Type,HValue)]))
nameSuspensionsAndGetInfos freeNames = TermFold
{
fSuspension = doSuspension freeNames
us <- mkSplitUniqSupply 'b'
let unique = uniqFromSupply us
occname = mkOccName varName userName
- name = mkInternalName unique occname noSrcLoc
+ name = mkInternalName unique occname noSrcSpan
return name
skolemSubst subst = subst `setTvSubstEnv`