Initial checkin of HetMet / -XModalTypes modifications

[ghc-hetmet.git] / compiler / basicTypes / Name.lhs

diff --git a/compiler/basicTypes/Name.lhs b/compiler/basicTypes/Name.lhs
index 70cf298..de8a3a3 100644 (file)
--- a/compiler/basicTypes/Name.lhs
+++ b/compiler/basicTypes/Name.lhs
@@ -64,6 +64,7 @@ module Name (
        getSrcLoc, getSrcSpan, getOccString,
 
        pprInfixName, pprPrefixName, pprModulePrefix,
+        getNameDepth, setNameDepth,
 
        -- Re-export the OccName stuff
        module OccName
@@ -111,6 +112,12 @@ data Name = Name {
 -- (and real!) space leaks, due to the fact that we don't look at
 -- the SrcLoc in a Name all that often.
 
+setNameDepth :: Int -> Name -> Name
+setNameDepth depth name = name { n_occ = setOccNameDepth depth (n_occ name) }
+
+getNameDepth :: Name -> Int
+getNameDepth name = getOccNameDepth $ n_occ name
+
 data NameSort
   = External Module