import BasicTypes
import FastString
import Outputable
+import Module
infixl 4 `mkApps`, `mkValApps`, `mkTyApps`, `mkVarApps`
-- Left associative, so that we can say (f `mkTyApps` xs `mkVarApps` ys)
| CoreNote String -- A generic core annotation, propagated but not used by GHC
+ | TickBox Module !Int -- ^Tick box for Hpc-style coverage
+ | BinaryTickBox Module !Int !Int
+ -- ^Binary tick box, with a tick for result = True, result = False
+
+
-- NOTE: we also treat expressions wrapped in InlineMe as
-- 'cheap' and 'dupable' (in the sense of exprIsCheap, exprIsDupable)
-- What this means is that we obediently inline even things that don't
seqExprs (e:es) = seqExpr e `seq` seqExprs es
seqNote (CoreNote s) = s `seq` ()
+seqNote (TickBox m n) = m `seq` () -- no need for seq on n, because n is strict
+seqNote (BinaryTickBox m t f)
+ = m `seq` () -- likewise on t and f.
seqNote other = ()
seqBndr b = b `seq` ()