diff options
| -rw-r--r-- | coqprime/Coqprime/Pmod.v | 6 | ||||
| -rw-r--r-- | coqprime/Coqprime/ZCmisc.v | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/coqprime/Coqprime/Pmod.v b/coqprime/Coqprime/Pmod.v index 3075b10f9..fdaf321a2 100644 --- a/coqprime/Coqprime/Pmod.v +++ b/coqprime/Coqprime/Pmod.v @@ -9,9 +9,9 @@ Require Export ZArith. Require Export ZCmisc. -Open Local Scope positive_scope. +Local Open Scope positive_scope. -Open Local Scope P_scope. +Local Open Scope P_scope. (* [div_eucl a b] return [(q,r)] such that a = q*b + r *) Fixpoint div_eucl (a b : positive) {struct a} : N * N := @@ -143,7 +143,7 @@ Fixpoint Pmod (a b : positive) {struct a} : N := end. Infix "mod" := Pmod (at level 40, no associativity) : P_scope. -Open Local Scope P_scope. +Local Open Scope P_scope. Lemma Pmod_div_eucl : forall a b, a mod b = snd (a/b). Proof with auto. diff --git a/coqprime/Coqprime/ZCmisc.v b/coqprime/Coqprime/ZCmisc.v index 67709a146..ee6881849 100644 --- a/coqprime/Coqprime/ZCmisc.v +++ b/coqprime/Coqprime/ZCmisc.v @@ -7,7 +7,7 @@ (*************************************************************) Require Export ZArith. -Open Local Scope Z_scope. +Local Open Scope Z_scope. Coercion Zpos : positive >-> Z. Coercion Z_of_N : N >-> Z. @@ -88,10 +88,10 @@ Lemma Ppred_Zminus : forall p, 1< Zpos p -> (p-1)%Z = Ppred p. Proof. destruct p;simpl;trivial. intros;elimtype False;omega. Qed. -Open Local Scope positive_scope. +Local Open Scope positive_scope. Delimit Scope P_scope with P. -Open Local Scope P_scope. +Local Open Scope P_scope. Definition is_lt (n m : positive) := match (n ?= m) with |