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-rw-r--r--src/GF/Command/PPrTree.hs5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/GF/Command/PPrTree.hs b/src/GF/Command/PPrTree.hs
index aa383b18b..7e1755bbc 100644
--- a/src/GF/Command/PPrTree.hs
+++ b/src/GF/Command/PPrTree.hs
@@ -18,7 +18,7 @@ tree2exp t = case t of
TId c -> tree (AC (i2i c)) []
TInt i -> tree (AI i) []
TStr s -> tree (AS s) []
--- TFloat d ->
+ TFloat d -> tree (AF d) []
where
i2i (Ident s) = CId s
@@ -32,4 +32,7 @@ exp2tree (DTr xs at ts) = tabs (map i4i xs) (tapp at (map exp2tree ts))
tapp (AC f) [] = TId (i4i f)
tapp (AC f) vs = TApp (i4i f) vs
tapp (AI i) [] = TInt i
+ tapp (AS i) [] = TStr i
+ tapp (AF i) [] = TFloat i
+ tapp (AM i) [] = TId (Ident "?") ----
i4i (CId s) = Ident s