doOne (Newtype qtc qtc1 _ _) = [qtc, qtc1]
doCdef (Constr qdc _ _) = [qdc]
+tdefDcons :: [Tdef] -> [Qual Var]
+tdefDcons = concatMap doOne
+ where doOne (Data _ _ cds) = concatMap doCdef cds
+ doOne _ = []
+ doCdef (Constr qdc _ _) = [qdc]
+
+tdefTcons :: [Tdef] -> [Qual Var]
+tdefTcons = concatMap doOne
+ where doOne (Data qtc _ _) = [qtc]
+ doOne (Newtype qtc qtc1 _ _) = [qtc, qtc1]
+
This module combines multiple External Core modules into
a single module, including both datatype and value definitions.
-}
-module Language.Core.Merge(merge) where
+module Language.Core.Merge(merge,uniqueNamesIn,nonUniqueNamesIn) where
import Language.Core.Core
import Language.Core.CoreUtils
-}
uniqueNamesIn :: [Vdef] -> [Tdef] -> [Qual Var]
uniqueNamesIn topBinds allTdefs = res
+ where vars = vdefNamesQ topBinds
+ dcons = tdefDcons allTdefs
+ tcons = tdefTcons allTdefs
+ uniqueVars = vars \\ dupsUnqual vars
+ uniqueDcons = dcons \\ dupsUnqual dcons
+ uniqueTcons = tcons \\ dupsUnqual tcons
+ res = uniqueVars ++ uniqueDcons ++ uniqueTcons
+
+nonUniqueNamesIn :: [Vdef] -> [Tdef] -> [Qual Var]
+nonUniqueNamesIn topBinds allTdefs = dupsUnqual allNames
where allNames = vdefNamesQ topBinds ++ tdefNames allTdefs
- dups = dupsUnqual allNames
- res = allNames \\ dups
-
+
-- This takes each top-level name of the form Foo.Bar.blah and
-- renames it to FoozuBarzublah (note we *don't* make it exported!
-- This is so we know which names were in the original program and