From 5073ac4e7f4c24aa412ed3a3c3d719532df9f637 Mon Sep 17 00:00:00 2001
From: bjorn <bjorn@bringert.net>
Date: Mon, 2 Jun 2008 15:32:01 +0000
Subject: Honor the --name flag when generating output files. Set module name
 in generated Haskell modules correctly.

---
 src-3.0/GF/Compile/GFCCtoHaskell.hs | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

(limited to 'src-3.0/GF/Compile/GFCCtoHaskell.hs')

diff --git a/src-3.0/GF/Compile/GFCCtoHaskell.hs b/src-3.0/GF/Compile/GFCCtoHaskell.hs
index 94210b65e..72e4cb922 100644
--- a/src-3.0/GF/Compile/GFCCtoHaskell.hs
+++ b/src-3.0/GF/Compile/GFCCtoHaskell.hs
@@ -27,24 +27,26 @@ import Data.List --(isPrefixOf, find, intersperse)
 import qualified Data.Map as Map
 
 -- | the main function
-grammar2haskell :: PGF -> String
-grammar2haskell gr = encodeUTF8 $ foldr (++++) [] $  
-  haskPreamble ++ [datatypes gr', gfinstances gr']
+grammar2haskell :: PGF 
+                -> String  -- ^ Module name.
+                -> String
+grammar2haskell gr name = encodeUTF8 $ foldr (++++) [] $  
+  haskPreamble name ++ [datatypes gr', gfinstances gr']
     where gr' = hSkeleton gr
 
-grammar2haskellGADT :: PGF -> String
-grammar2haskellGADT gr = encodeUTF8 $ foldr (++++) [] $  
+grammar2haskellGADT :: PGF -> String -> String
+grammar2haskellGADT gr name = encodeUTF8 $ foldr (++++) [] $  
   ["{-# OPTIONS_GHC -fglasgow-exts #-}"] ++ 
-  haskPreamble ++ [datatypesGADT gr', gfinstances gr']
+  haskPreamble name ++ [datatypesGADT gr', gfinstances gr']
     where gr' = hSkeleton gr
 
 -- | by this you can prefix all identifiers with stg; the default is 'G'
 gId :: OIdent -> OIdent 
 gId i = 'G':i
 
-haskPreamble =
+haskPreamble name =
  [
-  "module GSyntax where",
+  "module " ++ name ++ " where",
   "",
   "import PGF.CId",
   "import PGF.Data",
-- 
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