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-rw-r--r--src/GF/CF/PPrCF.hs9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/GF/CF/PPrCF.hs b/src/GF/CF/PPrCF.hs
index 53e59270f..11a710986 100644
--- a/src/GF/CF/PPrCF.hs
+++ b/src/GF/CF/PPrCF.hs
@@ -9,10 +9,12 @@
-- > CVS $Author $
-- > CVS $Revision $
--
--- (Description of the module)
+-- printing and parsing CF grammars, rules, and trees AR 26/1/2000 -- 9/6/2003
+--
+-- use the Print class instead!
-----------------------------------------------------------------------------
-module PPrCF where
+module PPrCF (prCF, prCFTree, prCFRule, prCFFun, prCFCat, prCFItem, prRegExp, pCF) where
import Operations
import CF
@@ -22,9 +24,6 @@ import PrGrammar
import Char
--- printing and parsing CF grammars, rules, and trees AR 26/1/2000 -- 9/6/2003
----- use the Print class instead!
-
prCF :: CF -> String
prCF = unlines . (map prCFRule) . rulesOfCF -- hiding the literal recogn function