diff options
Diffstat (limited to 'theories/Numbers/Cyclic/Int31/Ring31.v')
| -rw-r--r-- | theories/Numbers/Cyclic/Int31/Ring31.v | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/theories/Numbers/Cyclic/Int31/Ring31.v b/theories/Numbers/Cyclic/Int31/Ring31.v index 215b8bd5..d160f5f1 100644 --- a/theories/Numbers/Cyclic/Int31/Ring31.v +++ b/theories/Numbers/Cyclic/Int31/Ring31.v @@ -19,13 +19,13 @@ Local Open Scope list_scope. Ltac isInt31cst_lst l := match l with - | nil => constr:true + | nil => constr:(true) | ?t::?l => match t with | D1 => isInt31cst_lst l | D0 => isInt31cst_lst l - | _ => constr:false + | _ => constr:(false) end - | _ => constr:false + | _ => constr:(false) end. Ltac isInt31cst t := @@ -38,17 +38,17 @@ Ltac isInt31cst t := ::i11::i12::i13::i14::i15::i16::i17::i18::i19::i20 ::i21::i22::i23::i24::i25::i26::i27::i28::i29::i30::nil) in isInt31cst_lst l - | Int31.On => constr:true - | Int31.In => constr:true - | Int31.Tn => constr:true - | Int31.Twon => constr:true - | _ => constr:false + | Int31.On => constr:(true) + | Int31.In => constr:(true) + | Int31.Tn => constr:(true) + | Int31.Twon => constr:(true) + | _ => constr:(false) end. Ltac Int31cst t := match isInt31cst t with - | true => constr:t - | false => constr:NotConstant + | true => constr:(t) + | false => constr:(NotConstant) end. (** The generic ring structure inferred from the Cyclic structure *) |