diff options
Diffstat (limited to 'theories/FSets/FMapFacts.v')
| -rw-r--r-- | theories/FSets/FMapFacts.v | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/theories/FSets/FMapFacts.v b/theories/FSets/FMapFacts.v index 3c5690a7..99705966 100644 --- a/theories/FSets/FMapFacts.v +++ b/theories/FSets/FMapFacts.v @@ -1,10 +1,12 @@ -(***********************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA-Rocquencourt & LRI-CNRS-Orsay *) -(* \VV/ *************************************************************) -(* // * This file is distributed under the terms of the *) -(* * GNU Lesser General Public License Version 2.1 *) -(***********************************************************************) +(************************************************************************) +(* * The Coq Proof Assistant / The Coq Development Team *) +(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *) +(* <O___,, * (see CREDITS file for the list of authors) *) +(* \VV/ **************************************************************) +(* // * This file is distributed under the terms of the *) +(* * GNU Lesser General Public License Version 2.1 *) +(* * (see LICENSE file for the text of the license) *) +(************************************************************************) (** * Finite maps library *) @@ -24,7 +26,7 @@ Hint Extern 1 (Equivalence _) => constructor; congruence. Module WFacts_fun (E:DecidableType)(Import M:WSfun E). -Notation option_map := option_map (compat "8.4"). +Notation option_map := option_map (compat "8.6"). Notation eq_dec := E.eq_dec. Definition eqb x y := if eq_dec x y then true else false. @@ -440,7 +442,7 @@ destruct (eq_dec x y); auto. Qed. Lemma map_o : forall m x (f:elt->elt'), - find x (map f m) = option_map f (find x m). + find x (map f m) = Datatypes.option_map f (find x m). Proof. intros. generalize (find_mapsto_iff (map f m) x) (find_mapsto_iff m x) @@ -473,7 +475,7 @@ Qed. Lemma mapi_o : forall m x (f:key->elt->elt'), (forall x y e, E.eq x y -> f x e = f y e) -> - find x (mapi f m) = option_map (f x) (find x m). + find x (mapi f m) = Datatypes.option_map (f x) (find x m). Proof. intros. generalize (find_mapsto_iff (mapi f m) x) (find_mapsto_iff m x) |