From d46347ab6fcac716b1cfda539f6a2e4563c482ed Mon Sep 17 00:00:00 2001
From: Yuchen Pei <hi@ypei.me>
Date: Mon, 13 Jun 2022 15:46:29 +1000
Subject: the ghcPrimHack is no longer needed

---
 app/Server.hs | 18 ++----------------
 1 file changed, 2 insertions(+), 16 deletions(-)

(limited to 'app')

diff --git a/app/Server.hs b/app/Server.hs
index e67e21f..9eaeca1 100644
--- a/app/Server.hs
+++ b/app/Server.hs
@@ -1676,7 +1676,7 @@ withModulePath packageInfo' componentId moduleName action =
   case packageInfo' of
     PackageInfo packageInfo ->
       case HM.lookup
-             (ghcPrimHack packageInfo' moduleName)
+             moduleName
              (HCE.moduleNameMap packageInfo) of
         Just modulePathMap ->
           case HM.lookup componentId modulePathMap of
@@ -1694,7 +1694,7 @@ withModulePath packageInfo' componentId moduleName action =
                 store
       case eitherModNameMap of
           Right modNameMap ->
-            case HM.lookup (ghcPrimHack packageInfo' moduleName) modNameMap of
+            case HM.lookup moduleName modNameMap of
               Just componentMap -> case HM.lookup componentId componentMap of
                 Just modulePath -> action modulePath
                 Nothing -> case HM.lookup (HCE.ComponentId "lib") componentMap of
@@ -1720,20 +1720,6 @@ withModulePath packageInfo' componentId moduleName action =
         , toLazyBS $ HCE.packageIdToText packageId
         ]
 
--- | Workaround for :
--- https://github.com/ghc/ghc/blob/ghc-8.2.2-release/compiler/main/Finder.hs#L310-L315
-ghcPrimHack :: PackageInfo -> HCE.HaskellModuleName -> HCE.HaskellModuleName
-ghcPrimHack packageInfo' modName@(HCE.HaskellModuleName name) =
-  case packageInfo' of
-    PackageInfo packageInfo
-      | HCE.packageName packageInfo == "ghc-prim" && name == "GHC.Prim" ->
-        HCE.HaskellModuleName "GHC.Prim_"
-      | otherwise -> modName
-    PackageInfoStore (HCE.PackageId packageName _) _
-      | packageName == "ghc-prim" && name == "GHC.Prim" ->
-        HCE.HaskellModuleName "GHC.Prim_"
-      | otherwise -> modName
-
 parsePackageId :: PackageId -> Maybe (PackageName, Maybe Version)
 parsePackageId (PackageId text) =
   case T.splitOn "-" text of
-- 
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