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-rw-r--r--src/pretty_print_coq.ml5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/pretty_print_coq.ml b/src/pretty_print_coq.ml
index dc0b5036..9cc85601 100644
--- a/src/pretty_print_coq.ml
+++ b/src/pretty_print_coq.ml
@@ -1149,7 +1149,7 @@ let doc_exp_lem, doc_let_lem =
if aexp_needed then parens (align epp) else align epp
| E_exit e -> liftR (separate space [string "exit"; expY e])
| E_assert (e1,e2) ->
- let epp = liftR (separate space [string "assert_exp"; expY e1; expY e2]) in
+ let epp = liftR (separate space [string "assert_exp'"; expY e1; expY e2]) in
if aexp_needed then parens (align epp) else align epp
| E_app_infix (e1,id,e2) ->
raise (Reporting_basic.err_unreachable l
@@ -1161,6 +1161,9 @@ let doc_exp_lem, doc_let_lem =
let b = match e1 with E_aux (E_if _,_) -> true | _ -> false in
let middle =
match fst (untyp_pat pat) with
+ | P_aux (P_wild,_) | P_aux (P_typ (_, P_aux (P_wild, _)), _)
+ when (match e1 with E_aux (E_assert _,_) -> true | _ -> false) ->
+ string ">>= fun _ =>"
| P_aux (P_wild,_) | P_aux (P_typ (_, P_aux (P_wild, _)), _) ->
string ">>"
| P_aux (P_id id,_) ->