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authorKathy Gray2016-08-14 12:38:08 +0100
committerKathy Gray2016-08-14 12:38:08 +0100
commit449e1e48aaa0e0cb9da90eb21f02cb16e5da4504 (patch)
tree74bcd2f820fab0d4f09ecdf0b04ca3ced93d3bb7 /src/lem_interp/interp_lib.lem
parentac9aa3b73181cf6f8a0bbcf2c59562ec17c7c8ea (diff)
Add missing case to replicate
Diffstat (limited to 'src/lem_interp/interp_lib.lem')
-rw-r--r--src/lem_interp/interp_lib.lem1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lem_interp/interp_lib.lem b/src/lem_interp/interp_lib.lem
index 7c6a2b53..1c70a97b 100644
--- a/src/lem_interp/interp_lib.lem
+++ b/src/lem_interp/interp_lib.lem
@@ -776,6 +776,7 @@ let duplicate direction v =
| (V_unknown,(V_lit (L_aux (L_num n) _))) ->
V_vector 0 direction (List.replicate (natFromInteger n) V_unknown)
| (V_unknown,_) -> V_unknown
+ | (_, V_unknown) -> V_unknown
| _ -> fail ()
end in
match v with