diff options
Diffstat (limited to 'plugins/setoid_ring/Field_tac.v')
| -rw-r--r-- | plugins/setoid_ring/Field_tac.v | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/plugins/setoid_ring/Field_tac.v b/plugins/setoid_ring/Field_tac.v index 8ac952c0..013fd0ef 100644 --- a/plugins/setoid_ring/Field_tac.v +++ b/plugins/setoid_ring/Field_tac.v @@ -201,7 +201,8 @@ Ltac fold_field_cond req := Ltac simpl_PCond FLD := let req := get_FldEq FLD in let lemma := get_CondLemma FLD in - try apply lemma; + try (apply lemma; intros lock lock_def; vm_compute; rewrite lock_def; + clear lock_def lock); protect_fv "field_cond"; fold_field_cond req; try exact I. @@ -209,7 +210,8 @@ Ltac simpl_PCond FLD := Ltac simpl_PCond_BEURK FLD := let req := get_FldEq FLD in let lemma := get_CondLemma FLD in - apply lemma; + try (apply lemma; intros lock lock_def; vm_compute; rewrite lock_def; + clear lock_def lock); protect_fv "field_cond"; fold_field_cond req. |