remove some redundant dependencies from FCFG

2007-09-23 20:01:25 +00:00
parent 0285771c41
commit 9efddd16ce
12 changed files with 13 additions and 35 deletions
--- a/src/GF/Formalism/FCFG.hs
+++ b/src/GF/Formalism/FCFG.hs
@@ -13,9 +13,6 @@ import Control.Monad (liftM)
 import Data.List (groupBy)
 import Data.Array

-import GF.Formalism.Utilities
--import GF.Formalism.GCFG
-
 import GF.Infra.PrintClass


--- a/src/GF/Formalism/Utilities.hs
+++ b/src/GF/Formalism/Utilities.hs
@@ -43,7 +43,6 @@ filterCats syms = [ cat | Cat cat <- syms ]
 filterToks :: [Symbol c t] -> [t]
 filterToks syms = [ tok | Tok tok <- syms ]

-
 ------------------------------------------------------------
 -- * edges