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-rw-r--r--src/GF/Grammar/TypeCheck.hs3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/GF/Grammar/TypeCheck.hs b/src/GF/Grammar/TypeCheck.hs
index 1cc486965..183b0ac12 100644
--- a/src/GF/Grammar/TypeCheck.hs
+++ b/src/GF/Grammar/TypeCheck.hs
@@ -243,3 +243,6 @@ exp2termCommand gr f t = errIn ("modifying term" +++ prt t) $ do
exp2termlistCommand :: GFCGrammar -> (Exp -> [Exp]) -> Tree -> [Tree]
exp2termlistCommand gr f = err (const []) fst . mapErr (annotate gr) . f . tree2exp
+
+tree2termlistCommand :: GFCGrammar -> (Tree -> [Exp]) -> Tree -> [Tree]
+tree2termlistCommand gr f = err (const []) fst . mapErr (annotate gr) . f