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-rw-r--r--src/GF/CF/CFIdent.hs3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/GF/CF/CFIdent.hs b/src/GF/CF/CFIdent.hs
index 28903e5d7..8e45902cb 100644
--- a/src/GF/CF/CFIdent.hs
+++ b/src/GF/CF/CFIdent.hs
@@ -46,7 +46,8 @@ prCFTok t = case t of
TM i m -> m --- "?" --- m
-- to build trees: the Atom contains a GF function, Cn | Meta | Vr | Literal
-newtype CFFun = CFFun (Atom, Profile) deriving (Eq,Show)
+newtype CFFun = CFFun (Atom, Profile) deriving (Eq,Ord,Show)
+-- - - - - - - - - - - - - - - - - - - - - ^^^ added by peb, 21/5-04
type Profile = [([[Int]],[Int])]