git-annex/standalone/no-th/haskell-patches/persistent-template_stub-out.patch

From b22a4d77c1262f77ce4298b53ca90a138a14ceb7 Mon Sep 17 00:00:00 2001
From: Joey Hess <joeyh@joeyh.name>
Date: Sun, 22 Feb 2015 15:21:19 -0400
Subject: [PATCH] stub out TH

this method avoids needing to delete the entire file contents, so patch is
kept minimal
---
 Database/Persist/TH.hs      |  1 +
 persistent-template.cabal   |  1 +
 stub/Database/Persist/TH.hs | 21 +++++++++++++++++++++
 3 files changed, 23 insertions(+)
 create mode 100644 stub/Database/Persist/TH.hs

diff --git a/Database/Persist/TH.hs b/Database/Persist/TH.hs
index 43eb3ee..2172b77 100644
--- a/Database/Persist/TH.hs
+++ b/Database/Persist/TH.hs
@@ -35,6 +35,7 @@ module Database.Persist.TH
       -- * Internal
     , packPTH
     , lensPTH
+    , plusPlus
     ) where
 
 import Prelude hiding ((++), take, concat, splitAt)
diff --git a/persistent-template.cabal b/persistent-template.cabal
index 59b4149..4705d97 100644
--- a/persistent-template.cabal
+++ b/persistent-template.cabal
@@ -30,6 +30,7 @@ library
     ghc-options:     -Wall
     if impl(ghc >= 7.4)
        cpp-options: -DGHC_7_4
+    hs-source-dirs: stub
 
 test-suite test
     type:          exitcode-stdio-1.0
diff --git a/stub/Database/Persist/TH.hs b/stub/Database/Persist/TH.hs
new file mode 100644
index 0000000..dfbb874
--- /dev/null
+++ b/stub/Database/Persist/TH.hs
@@ -0,0 +1,21 @@
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE CPP #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RankNTypes #-}
+{-# OPTIONS_GHC -fno-warn-orphans -fno-warn-missing-fields #-}
+-- | This module provides utilities for creating backends. Regular users do not
+-- need to use this module.
+module Database.Persist.TH where
+
+import Data.Text
+
+type Lens s t a b = forall f. Functor f => (a -> f b) -> s -> f t
+
+lensPTH :: (s -> a) -> (s -> b -> t) -> Lens s t a b
+lensPTH sa sbt afb s = fmap (sbt s) (afb $ sa s)
+
+packPTH :: String -> Text
+packPTH = pack
+#if !MIN_VERSION_text(0, 11, 2)
+{-# NOINLINE packPTH #-}
+#endif
-- 
2.1.4