diff --git a/theories/fin_maps.v b/theories/fin_maps.v index 791ef2d3008d877d0938f2721265e2f5fdb96b8d..b51728b509157fa9cd9600a8cb40b379a8505465 100644 --- a/theories/fin_maps.v +++ b/theories/fin_maps.v @@ -1532,7 +1532,7 @@ Tactic Notation "simplify_map_equality" "by" tactic3(tac) := repeat match goal with | _ => progress simpl_map by tac | _ => progress simplify_equality - | _ => progress simpl_option_monad by tac + | _ => progress simpl_option by tac | H : {[ _ ↦ _ ]} !! _ = None |- _ => rewrite lookup_singleton_None in H | H : {[ _ ↦ _ ]} !! _ = Some _ |- _ => rewrite lookup_singleton_Some in H; destruct H diff --git a/theories/option.v b/theories/option.v index 08bc2bc6b6b84bf78a2f0a3590c4c228f55f761f..237194c24b6f92f723b568097ab8e72b4d4217a9 100644 --- a/theories/option.v +++ b/theories/option.v @@ -261,7 +261,7 @@ Lemma option_guard_iff {A} P Q `{Decision P, Decision Q} (x : option A) : (P ↔ Q) → guard P; x = guard Q; x. Proof. intros [??]. repeat case_option_guard; intuition. Qed. -Tactic Notation "simpl_option_monad" "by" tactic3(tac) := +Tactic Notation "simpl_option" "by" tactic3(tac) := let assert_Some_None A o H := first [ let x := fresh in evar (x:A); let x' := eval unfold x in x in clear x; assert (o = Some x') as H by tac @@ -308,7 +308,7 @@ Tactic Notation "simpl_option_monad" "by" tactic3(tac) := Tactic Notation "simplify_option_equality" "by" tactic3(tac) := repeat match goal with | _ => progress simplify_equality' - | _ => progress simpl_option_monad by tac + | _ => progress simpl_option by tac | _ : maybe _ ?x = Some _ |- _ => is_var x; destruct x | _ : maybe2 _ ?x = Some _ |- _ => is_var x; destruct x | _ : maybe3 _ ?x = Some _ |- _ => is_var x; destruct x