diff options
| author | Enrico Tassi | 2020-08-19 13:57:49 +0200 |
|---|---|---|
| committer | Enrico Tassi | 2020-08-20 18:00:48 +0200 |
| commit | af686af3cf333d2d138e5e3e485fd7228b30ab85 (patch) | |
| tree | 0e36346b5e6ce6d37f6b1dec2b39d9503f304bcd | |
| parent | ae38c38837e068721cc54d01570427aefdce49c5 (diff) | |
[ssr] when porting v8.2 code no backtracking point has to be added
Amends c1b1afe76e1655cc3275bdf4215f0ab690efc3cc
| -rw-r--r-- | plugins/ssr/ssrcommon.ml | 2 | ||||
| -rw-r--r-- | plugins/ssr/ssrequality.ml | 2 | ||||
| -rw-r--r-- | test-suite/output/ssr_error_multiple_intro_after_case.out | 3 | ||||
| -rw-r--r-- | test-suite/output/ssr_error_multiple_intro_after_case.v | 3 |
4 files changed, 8 insertions, 2 deletions
diff --git a/plugins/ssr/ssrcommon.ml b/plugins/ssr/ssrcommon.ml index d7996a722a..d859fe51ab 100644 --- a/plugins/ssr/ssrcommon.ml +++ b/plugins/ssr/ssrcommon.ml @@ -1047,7 +1047,7 @@ let refine_with ?(first_goes_last=false) ?beta ?(with_evars=true) oc = let uct = Evd.evar_universe_context (fst oc) in let n, oc = abs_evars_pirrel env sigma (fst oc, EConstr.to_constr ~abort_on_undefined_evars:false (fst oc) (snd oc)) in Proofview.Unsafe.tclEVARS (Evd.set_universe_context sigma uct) <*> - Proofview.tclOR (applyn ~with_evars ~first_goes_last ~with_shelve:true ?beta n (EConstr.of_constr oc)) + Proofview.tclORELSE (applyn ~with_evars ~first_goes_last ~with_shelve:true ?beta n (EConstr.of_constr oc)) (fun _ -> Proofview.tclZERO dependent_apply_error) end diff --git a/plugins/ssr/ssrequality.ml b/plugins/ssr/ssrequality.ml index da623703a2..38b26d06b9 100644 --- a/plugins/ssr/ssrequality.ml +++ b/plugins/ssr/ssrequality.ml @@ -465,7 +465,7 @@ let rwcltac ?under ?map_redex cl rdx dir sr = Tactics.apply_type ~typecheck:true cl'' [rdx; EConstr.it_mkLambda_or_LetIn r3 dc], Tacticals.New.tclTHENLIST (itacs @ rwtacs), sigma0 in let cvtac' = - Proofview.tclOR cvtac begin function + Proofview.tclORELSE cvtac begin function | (PRtype_error e, _) -> let error = Option.cata (fun (env, sigma, te) -> Pp.(fnl () ++ str "Type error was: " ++ Himsg.explain_pretype_error env sigma te)) diff --git a/test-suite/output/ssr_error_multiple_intro_after_case.out b/test-suite/output/ssr_error_multiple_intro_after_case.out new file mode 100644 index 0000000000..51fb208ae9 --- /dev/null +++ b/test-suite/output/ssr_error_multiple_intro_after_case.out @@ -0,0 +1,3 @@ +File "stdin", line 3, characters 0-11: +Error: x already used + diff --git a/test-suite/output/ssr_error_multiple_intro_after_case.v b/test-suite/output/ssr_error_multiple_intro_after_case.v new file mode 100644 index 0000000000..1f87966693 --- /dev/null +++ b/test-suite/output/ssr_error_multiple_intro_after_case.v @@ -0,0 +1,3 @@ +Require Import ssreflect. +Goal forall p : nat * nat , True. +case => x x. |