diff options
Diffstat (limited to 'theories/Structures')
| -rw-r--r-- | theories/Structures/OrdersEx.v | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/theories/Structures/OrdersEx.v b/theories/Structures/OrdersEx.v index 0ad79825d2..adffa1ded4 100644 --- a/theories/Structures/OrdersEx.v +++ b/theories/Structures/OrdersEx.v @@ -13,14 +13,15 @@ * Institution: LRI, CNRS UMR 8623 - Université Paris Sud * 91405 Orsay, France *) -Require Import Orders PeanoNat POrderedType BinNat BinInt +Require Import Orders BoolOrder PeanoNat POrderedType BinNat BinInt RelationPairs EqualitiesFacts. (** * Examples of Ordered Type structures. *) -(** Ordered Type for [nat], [Positive], [N], [Z] with the usual order. *) +(** Ordered Type for [bool], [nat], [Positive], [N], [Z] with the usual order. *) +Module Bool_as_OT := BoolOrder.BoolOrd. Module Nat_as_OT := PeanoNat.Nat. Module Positive_as_OT := BinPos.Pos. Module N_as_OT := BinNat.N. @@ -30,8 +31,9 @@ Module Z_as_OT := BinInt.Z. Module OT_as_DT (O:OrderedType) <: DecidableType := O. -(** (Usual) Decidable Type for [nat], [positive], [N], [Z] *) +(** (Usual) Decidable Type for [bool], [nat], [positive], [N], [Z] *) +Module Bool_as_DT <: UsualDecidableType := Bool_as_OT. Module Nat_as_DT <: UsualDecidableType := Nat_as_OT. Module Positive_as_DT <: UsualDecidableType := Positive_as_OT. Module N_as_DT <: UsualDecidableType := N_as_OT. |