From 055c0d0d5a5bb0dc75904fe53df7f2e4f5732a8f Mon Sep 17 00:00:00 2001
From: aarne <aarne@cs.chalmers.se>
Date: Wed, 21 May 2008 09:26:44 +0000
Subject: GF/src is now for 2.9, and the new sources are in src-3.0 - keep it
 this way until the release of GF 3

---
 src-3.0/GF/Devel/Compile/GetGrammar.hs | 56 ++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 src-3.0/GF/Devel/Compile/GetGrammar.hs

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

diff --git a/src-3.0/GF/Devel/Compile/GetGrammar.hs b/src-3.0/GF/Devel/Compile/GetGrammar.hs
new file mode 100644
index 000000000..b90bd912c
--- /dev/null
+++ b/src-3.0/GF/Devel/Compile/GetGrammar.hs
@@ -0,0 +1,56 @@
+----------------------------------------------------------------------
+-- |
+-- Module      : GetGrammar
+-- Maintainer  : AR
+-- Stability   : (stable)
+-- Portability : (portable)
+--
+-- > CVS $Date: 2005/11/15 17:56:13 $ 
+-- > CVS $Author: aarne $
+-- > CVS $Revision: 1.16 $
+--
+-- this module builds the internal GF grammar that is sent to the type checker
+-----------------------------------------------------------------------------
+
+module GF.Devel.Compile.GetGrammar where
+
+import GF.Devel.UseIO
+import GF.Devel.Grammar.Grammar
+import GF.Devel.Grammar.Construct
+----import GF.Devel.PrGrammar
+import GF.Devel.Compile.SourceToGF
+---- import Macros
+---- import Rename
+--- import Custom
+import GF.Devel.Compile.ParGF
+import qualified GF.Devel.Compile.LexGF as L
+
+import GF.Data.Operations
+import qualified GF.Devel.Compile.ErrM as E ----
+import GF.Infra.Option ----
+import GF.Devel.ReadFiles ----
+
+import Data.Char (toUpper)
+import Data.List (nub)
+import Control.Monad (foldM)
+import System (system)
+
+getSourceModule :: Options -> FilePath -> IOE SourceModule
+getSourceModule opts file0 = do
+  file <- case getOptVal opts usePreprocessor of
+    Just p -> do
+      let tmp = "_gf_preproc.tmp"
+          cmd = p +++ file0 ++ ">" ++ tmp
+      ioeIO $ system cmd
+      -- ioeIO $ putStrLn $ "preproc" +++ cmd
+      return tmp
+    _ -> return file0
+  string    <- readFileIOE file
+  let tokens = myLexer string
+  mo1  <- ioeErr $ err2err $ pModDef tokens
+  ioeErr $ transModDef mo1
+
+err2err e = case e of
+  E.Ok v -> Ok v
+  E.Bad s -> Bad s
+
-- 
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