diff options
| author | Tej Chajed | 2020-02-23 08:02:11 -0500 |
|---|---|---|
| committer | GitHub | 2020-02-23 08:02:11 -0500 |
| commit | 92d2004cc678091370a91037943ca7953bbb5c5d (patch) | |
| tree | 60e00942e4c5be551adfc867688fc6b00d91809a | |
| parent | 8e3ff397ed403f3da90300ec3196810167ce61a0 (diff) | |
| parent | 5360fb1202375d90adde5c8ba6700098e57bed53 (diff) | |
Merge pull request #11629 from ppedrot/fix-11552
Fix #11552: Ltac2 breaks query commands during proofs.
| -rw-r--r-- | test-suite/bugs/closed/bug_11552.v | 9 | ||||
| -rw-r--r-- | user-contrib/Ltac2/g_ltac2.mlg | 6 |
2 files changed, 15 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/bug_11552.v b/test-suite/bugs/closed/bug_11552.v new file mode 100644 index 0000000000..189b1d9d8a --- /dev/null +++ b/test-suite/bugs/closed/bug_11552.v @@ -0,0 +1,9 @@ +From Ltac2 Require Import Ltac2. + +Goal True. +Proof. + Search unit. + (* Unbound constructor Search *) + Check tt. + (* Unbound constructor Check *) +Abort. diff --git a/user-contrib/Ltac2/g_ltac2.mlg b/user-contrib/Ltac2/g_ltac2.mlg index c1bd585f3f..d05640f22d 100644 --- a/user-contrib/Ltac2/g_ltac2.mlg +++ b/user-contrib/Ltac2/g_ltac2.mlg @@ -948,6 +948,12 @@ VERNAC { tac2mode } EXTEND VernacLtac2 fun ~pstate -> Tac2entries.call ~pstate ~default t } END +GRAMMAR EXTEND Gram + GLOBAL: tac2mode; + tac2mode: + [ [ tac = G_vernac.query_command -> { tac None } ] ]; +END + { open Stdarg |