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-rw-r--r--contrib/ring/quote.ml7
1 files changed, 5 insertions, 2 deletions
diff --git a/contrib/ring/quote.ml b/contrib/ring/quote.ml
index 3c1645d47..3b13283e1 100644
--- a/contrib/ring/quote.ml
+++ b/contrib/ring/quote.ml
@@ -191,8 +191,11 @@ let decomp_term c = kind_of_term (strip_outer_cast c)
?2 ?1)}, where \texttt{C} is the [i]-th constructor of inductive
type [typ] *)
-let coerce_meta_out id = int_of_string (string_of_id id)
-let coerce_meta_in n = id_of_string (string_of_int n)
+let coerce_meta_out id =
+ let s = string_of_id id in
+ int_of_string (String.sub s 1 (String.length s - 1))
+let coerce_meta_in n =
+ id_of_string ("M" ^ string_of_int n)
let compute_lhs typ i nargsi =
match kind_of_term typ with