1 files changed, 20 insertions, 14 deletions
diff --git a/src/Language/Fiddle/Compiler/Backend/C.hs b/src/Language/Fiddle/Compiler/Backend/C.hs
index e9989a0..4b4b3ea 100644
--- a/src/Language/Fiddle/Compiler/Backend/C.hs
+++ b/src/Language/Fiddle/Compiler/Backend/C.hs
@@ -42,8 +42,8 @@ newtype CBackendFlags = CBackendFlags
 
 data SIntfF
   = SIntfF
-  { sIntfFValue :: Text,
-    sIntfFComemnts :: FormattedWriter ()
+  { _sIntfFValue :: Text,
+    _sIntfFComemnts :: FormattedWriter ()
   }
 
 newtype SIntf
@@ -220,15 +220,6 @@ transpile
             Text.replace "/" "_" $
               Text.pack headerFile
 
-class IsText t where
-  toText :: t -> Text
-
-instance IsText String where
-  toText = Text.pack
-
-instance IsText Text where
-  toText = id
-
 qualifiedPathToIdentifier :: QualifiedPath String -> Text
 qualifiedPathToIdentifier = Text.pack . qualifiedPathToString "__" "_"
 
@@ -400,8 +391,9 @@ writeBitsGet structName regmeta fullPath offset typeRef docComms = do
   unless (null shiftArguments) $
     text ", "
 
-  text $ Text.intercalate ", " $
-    zipWith (\f _ -> "int " <> f) (tail setterArgumentNames) shiftArguments
+  text $
+    Text.intercalate ", " $
+      zipWith (\f _ -> "int " <> f) (tail setterArgumentNames) shiftArguments
 
   text ") {\n"
 
@@ -715,6 +707,20 @@ structBody structName (ObjTypeBody _ decls _) = do
           checkout iF $
             (if regIsUnnamed regMetadata then id else sIntfSingleton i)
               <$> writeImplementation structName regMetadata mod bod ann
+      BufferDecl
+        { bufIdent = Guaranteed (identToString -> i),
+          bufSize = (trueValue -> size),
+          bufAnnot = ann
+        } -> do
+          textM $ do
+            emitDocComments ann
+            tell "uint8_t "
+            tell (Text.pack i)
+            tell "["
+            tell $ Text.pack (show size)
+            tell "];\n"
+
+          return mempty
       TypeSubStructure
         { subStructureBody = Identity bod,
           subStructureName = mname
@@ -864,7 +870,7 @@ emitEnum (qualifiedPathToIdentifier -> ident) consts = do
 transpileWalk ::
   FilePath ->
   (forall t. (Walk t, Typeable t) => t I A -> () -> M (WalkContinuation ()))
-transpileWalk headerFile t _ = case () of
+transpileWalk _headerFile t _ = case () of
   ()
     | Just
         ( ObjTypeDecl