"Committed_by_peb"

src/GF/Parsing/ConvertGrammar.hs

@@ -0,0 +1,42 @@
+----------------------------------------------------------------------
+-- |
+-- Module      : ConvertGrammar
+-- Maintainer  : PL
+-- Stability   : (stable)
+-- Portability : (portable)
+--
+-- > CVS $Date: 2005/03/21 22:31:46 $ 
+-- > CVS $Author: peb $
+-- > CVS $Revision: 1.1 $
+--
+-- All (?) grammar conversions which are used in GF
+-----------------------------------------------------------------------------
+
+
+module GF.Parsing.ConvertGrammar
+    (pInfo, emptyPInfo,
+     module GF.Parsing.GrammarTypes
+    ) where
+
+import GFC (CanonGrammar)
+import GF.Parsing.GrammarTypes
+import Ident (Ident(..))
+import Option
+import Tracing
+
+import qualified GF.Parsing.ConvertGFCtoMCFG  as G2M
+import qualified GF.Parsing.ConvertMCFGtoCFG  as M2C
+import qualified GF.Parsing.MCFGrammar        as MCFG
+import qualified GF.Parsing.CFGrammar         as CFG
+
+pInfo :: Options -> CanonGrammar -> Ident -> PInfo 
+pInfo opts canon lng = PInfo mcfg cfg mcfp cfp
+    where mcfg = G2M.convertGrammar cnv (canon, lng)
+	  cnv  = maybe "nondet" id $ getOptVal opts gfcConversion 
+	  cfg  = M2C.convertGrammar mcfg
+	  mcfp = MCFG.pInfo mcfg
+	  cfp  = CFG.pInfo cfg
+
+emptyPInfo :: PInfo
+emptyPInfo = PInfo [] [] (MCFG.pInfo []) (CFG.pInfo [])
+