| Just fcall <- isFCallId_maybe v = IfaceFCall fcall (toIfaceType (idType v))
-- Foreign calls have special syntax
| isExternalName name = IfaceExt name
+ | Just (TickBox m ix) <- isTickBoxOp_maybe v
+ = IfaceTick m ix
| otherwise = IfaceLcl (getFS name)
where
name = idName v