import SrcLoc ( Located(..), srcSpanStart, unLoc, noLoc )
import Maybes ( seqMaybe, isJust, mapCatMaybes )
import List ( partition )
import SrcLoc ( Located(..), srcSpanStart, unLoc, noLoc )
import Maybes ( seqMaybe, isJust, mapCatMaybes )
import List ( partition )