Move eval_type_level_int to CoreTools.

diff --git a/CoreTools.hs b/CoreTools.hs
index 1e65b0d6b0b95da582669c5774366e750bbc4c76..a9114565c9aca9c732bc1c73848637b53a787f79 100644 (file)
--- a/CoreTools.hs
+++ b/CoreTools.hs
@@ -54,3 +54,18 @@ sized_word_len ty =
     (tycon, args) = Type.splitTyConApp ty
     [len] = args
 
+-- | Evaluate a core Type representing type level int from the TypeLevel
+-- library to a real int.
+eval_type_level_int :: Type.Type -> Int
+eval_type_level_int ty =
+  unsafeRunGhc $ do
+    -- Automatically import modules for any fully qualified identifiers
+    setDynFlag DynFlags.Opt_ImplicitImportQualified
+
+    let to_int_name = mkRdrName "Data.TypeLevel.Num.Sets" "toInt"
+    let to_int = SrcLoc.noLoc $ HsExpr.HsVar to_int_name
+    let undef = hsTypedUndef $ coreToHsType ty
+    let app = HsExpr.HsApp (to_int) (undef)
+
+    core <- toCore [] app
+    execCore core 

diff --git a/HsTools.hs b/HsTools.hs
index 3e8672f6283585008225f248d84a5b06f2e2e4f9..967db1880f4d634b657c1931ac9bca3ee3e8890d 100644 (file)
--- a/HsTools.hs
+++ b/HsTools.hs
@@ -153,22 +153,6 @@ execCore expr = do
         let res = Unsafe.Coerce.unsafeCoerce hval :: Int
         return $ Unsafe.Coerce.unsafeCoerce hval
 
--- | Evaluate a core Type representing type level int from the TypeLevel
--- library to a real int.
-eval_type_level_int :: Type.Type -> Int
-eval_type_level_int ty =
-  unsafeRunGhc $ do
-    -- Automatically import modules for any fully qualified identifiers
-    setDynFlag DynFlags.Opt_ImplicitImportQualified
-
-    let to_int_name = mkRdrName "Data.TypeLevel.Num.Sets" "toInt"
-    let to_int = SrcLoc.noLoc $ HsExpr.HsVar to_int_name
-    let undef = hsTypedUndef $ coreToHsType ty
-    let app = HsExpr.HsApp (to_int) (undef)
-
-    core <- toCore [] app
-    execCore core 
-
 -- These functions build (parts of) a LHSExpr RdrName.
 
 -- | A reference to the Prelude.undefined function.