X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2FbasicTypes%2FName.lhs;h=c3a1bd1fcdc980a56cce215a1925a193338297c0;hp=cb6785afbe5e9dcd1c9ca9ea267e2b5ed0906196;hb=72462499b891d5779c19f3bda03f96e24f9554ae;hpb=ad23a496a860063ab01025051d9c9baf45725a61

diff --git a/compiler/basicTypes/Name.lhs b/compiler/basicTypes/Name.lhs
index cb6785a..c3a1bd1 100644
--- a/compiler/basicTypes/Name.lhs
+++ b/compiler/basicTypes/Name.lhs
@@ -37,7 +37,7 @@ module Name (
 	BuiltInSyntax(..),
 
 	-- ** Creating 'Name's
-	mkInternalName, mkSystemName,
+	mkInternalName, mkSystemName, mkDerivedInternalName, 
 	mkSystemVarName, mkSysTvName, 
 	mkFCallName, mkIPName,
         mkTickBoxOpName,
@@ -249,6 +249,11 @@ mkInternalName uniq occ loc = Name { n_uniq = getKeyFastInt uniq, n_sort = Inter
 	--	* for interface files we tidyCore first, which puts the uniques
 	--	  into the print name (see setNameVisibility below)
 
+mkDerivedInternalName :: (OccName -> OccName) -> Unique -> Name -> Name
+mkDerivedInternalName derive_occ uniq (Name { n_occ = occ, n_loc = loc })
+  = Name { n_uniq = getKeyFastInt uniq, n_sort = Internal
+         , n_occ = derive_occ occ, n_loc = loc }
+
 -- | Create a name which definitely originates in the given module
 mkExternalName :: Unique -> Module -> OccName -> SrcSpan -> Name
 mkExternalName uniq mod occ loc