cmpSrcLoc (ImportedLoc _) other = LT
cmpSrcLoc (SrcLoc s1 l1 c1) (SrcLoc s2 l2 c2)
- = (s1 `compare` s2) `thenCmp` (l1 `cmpline` l2) `thenCmp` (c1 `cmpline` c2)
- where
- l1 `cmpline` l2 | l1 < l2 = LT
- | l1 == l2 = EQ
- | otherwise = GT
+ = (s1 `compare` s2) `thenCmp` (l1 `compare` l2) `thenCmp` (c1 `compare` c2)
cmpSrcLoc (SrcLoc _ _ _) other = GT
instance Outputable SrcLoc where