import SrcLoc
import UniqSet
import Util
+import BasicTypes
import Outputable
import FastString
\end{code}
-- with other HsLits gotten in the same way
get_lit (LitPat lit) = Just lit
get_lit (NPat (OverLit { ol_val = HsIntegral i}) mb _) = Just (HsIntPrim (mb_neg mb i))
-get_lit (NPat (OverLit { ol_val = HsFractional f }) mb _) = Just (HsFloatPrim (mb_neg mb f))
+get_lit (NPat (OverLit { ol_val = HsFractional f }) mb _) = Just (HsFloatPrim (mb_neg mb (fl_value f)))
get_lit (NPat (OverLit { ol_val = HsIsString s }) _ _) = Just (HsStringPrim s)
get_lit _ = Nothing