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-rw-r--r--src/source_print.sml2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/source_print.sml b/src/source_print.sml
index b4496a7a..aa880e08 100644
--- a/src/source_print.sml
+++ b/src/source_print.sml
@@ -201,7 +201,7 @@ fun p_exp' par (e, _) =
| EField (e, c) => box [p_exp' true e,
string ".",
p_con' true c]
-
+ | EFold => string "fold"
and p_exp e = p_exp' false e