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-rw-r--r--src/GF/Data/OrdSet.hs21
1 files changed, 12 insertions, 9 deletions
diff --git a/src/GF/Data/OrdSet.hs b/src/GF/Data/OrdSet.hs
index 84169a699..8761b2176 100644
--- a/src/GF/Data/OrdSet.hs
+++ b/src/GF/Data/OrdSet.hs
@@ -1,12 +1,15 @@
-
-
---------------------------------------------------
--- The class of ordered sets
--- as described in section 2.2.1
-
--- and an example implementation,
--- derived from the implementation in appendix A.1
-
+{- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+ Filename: OrdSet.hs
+ Author: Peter Ljunglöf
+ Time-stamp: <2004-05-07 14:16:12 peb>
+
+ Description: The class of ordered sets, as described in
+ "Pure Functional Parsing", section 2.2.1,
+ and an example implementation
+ derived from appendix A.1
+
+ OBSOLETE! this is only used in cf/ChartParser.hs
+ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -}
module OrdSet (OrdSet(..), Set) where