diff options
author | Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 16:53:30 +0100 |
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committer | Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 16:53:30 +0100 |
commit | a4c7f8bd98be2a200489325ff7c5061cf80ab4f3 (patch) | |
tree | 26dd9c4aa142597ee09c887ef161d5f0fa5077b6 /theories/MSets/MSetRBT.v | |
parent | 164c6861860e6b52818c031f901ffeff91fca16a (diff) |
Imported Upstream version 8.6upstream/8.6
Diffstat (limited to 'theories/MSets/MSetRBT.v')
-rw-r--r-- | theories/MSets/MSetRBT.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/MSets/MSetRBT.v b/theories/MSets/MSetRBT.v index 751d4f35..83a2343d 100644 --- a/theories/MSets/MSetRBT.v +++ b/theories/MSets/MSetRBT.v @@ -911,7 +911,7 @@ Proof. { inversion_clear O. assert (InT x l) by now apply min_elt_spec1. auto. } simpl. case X.compare_spec; try order. - destruct lc; injection E; clear E; intros; subst l s0; auto. + destruct lc; injection E; subst l s0; auto. Qed. Lemma remove_min_spec1 s x s' `{Ok s}: @@ -1948,7 +1948,7 @@ Module Make (X: Orders.OrderedType) <: generalize (fun x s' => @Raw.remove_min_spec1 s x s' Hs). set (P := Raw.remove_min_ok s). clearbody P. destruct (Raw.remove_min s) as [(x0,s0)|]; try easy. - intros H U. injection U. clear U; intros; subst. simpl. + intros H U. injection U as -> <-. simpl. destruct (H x s0); auto. subst; intuition. Qed. |