From 6208bb73fef1a12874db0e2d9b9f25f5dadc2e29 Mon Sep 17 00:00:00 2001
From: Daniel Gröber <dxld@darkboxed.org>
Date: Sun, 16 Dec 2018 01:47:41 +0100
Subject: Make most record fields strict

This lets GHC give better error messages when forgetting to initialize a field
when using the `let field = _ in DataType{..}` RecordWildcards syntax.
---
 src/CabalHelper/Compiletime/Compile.hs     | 16 ++++++++--------
 src/CabalHelper/Compiletime/Program/GHC.hs | 16 ++++++++--------
 2 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/CabalHelper/Compiletime/Compile.hs b/src/CabalHelper/Compiletime/Compile.hs
index 97adac2..c39a731 100644
--- a/src/CabalHelper/Compiletime/Compile.hs
+++ b/src/CabalHelper/Compiletime/Compile.hs
@@ -71,19 +71,19 @@ import Paths_cabal_helper (version)
 
 data Compile
     = CompileWithCabalSource
-      { compCabalSourceDir     :: CabalSourceDir
-      , compCabalSourceVersion :: Version
+      { compCabalSourceDir     :: !CabalSourceDir
+      , compCabalSourceVersion :: !Version
       }
     | CompileWithCabalPackage
-      { compPackageSource  :: GhcPackageSource
-      , compCabalVersion   :: ResolvedCabalVersion
-      , compProductTarget  :: CompilationProductScope
+      { compPackageSource  :: !GhcPackageSource
+      , compCabalVersion   :: !ResolvedCabalVersion
+      , compProductTarget  :: !CompilationProductScope
       }
 
 data CompPaths = CompPaths
-    { compBuildDir:: FilePath
-    , compOutDir  :: FilePath
-    , compExePath :: FilePath
+    { compBuildDir:: !FilePath
+    , compOutDir  :: !FilePath
+    , compExePath :: !FilePath
     }
 
 -- | The Helper executable we produce as a compilation product can either be
diff --git a/src/CabalHelper/Compiletime/Program/GHC.hs b/src/CabalHelper/Compiletime/Program/GHC.hs
index 4565a37..e21a258 100644
--- a/src/CabalHelper/Compiletime/Program/GHC.hs
+++ b/src/CabalHelper/Compiletime/Program/GHC.hs
@@ -49,15 +49,15 @@ data GhcPackageSource
     | GPSPackageEnv !PackageEnvFile
 
 data GhcInvocation = GhcInvocation
-    { giOutDir          :: FilePath
-    , giOutput          :: FilePath
-    , giCPPOptions      :: [String]
-    , giIncludeDirs     :: [FilePath]
-    , giHideAllPackages :: Bool
-    , giPackages        :: [String]
-    , giWarningFlags    :: [String]
-    , giInputs          :: [String]
+    { giOutDir          :: !FilePath
+    , giOutput          :: !FilePath
+    , giCPPOptions      :: ![String]
     , giPackageSource   :: !GhcPackageSource
+    , giIncludeDirs     :: ![FilePath]
+    , giHideAllPackages :: !Bool
+    , giPackages        :: ![String]
+    , giWarningFlags    :: ![String]
+    , giInputs          :: ![String]
     }
 
 newtype GhcVersion = GhcVersion { unGhcVersion :: Version }
-- 
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