diff options
| author | Oliver Nash | 2019-04-24 12:23:20 +0100 |
|---|---|---|
| committer | Oliver Nash | 2019-05-01 18:26:21 +0100 |
| commit | 75dace920133e147abd6463645068b52f431a690 (patch) | |
| tree | fefcb3c49fb14114619ceee7485a1433a8921fa8 | |
| parent | 213b5419136e4639f345e171c086b154c14aa62c (diff) | |
Add PairUsualDecidableTypeFull
A module allowing the user to build a UsualDecidableTypeFull from a pair
of such, exactly analogous to the extant PairDecidableType and
PairUsualDecidableType modules.
Co-authored-by: Jean-Christophe Léchenet <eponier@via.ecp.fr>
| -rw-r--r-- | CHANGES.md | 2 | ||||
| -rw-r--r-- | theories/Structures/EqualitiesFacts.v | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/CHANGES.md b/CHANGES.md index 3c8070d585..5ca16ae1fe 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -45,6 +45,8 @@ Unreleased changes **Standard library** +- Added Coq.Structures.EqualitiesFacts.PairUsualDecidableTypeFull + **Infrastructure and dependencies** diff --git a/theories/Structures/EqualitiesFacts.v b/theories/Structures/EqualitiesFacts.v index c738b57f44..0f63855b55 100644 --- a/theories/Structures/EqualitiesFacts.v +++ b/theories/Structures/EqualitiesFacts.v @@ -212,3 +212,14 @@ Module PairUsualDecidableType(D1 D2:UsualDecidableType) <: UsualDecidableType. Defined. End PairUsualDecidableType. + +(** And also for pairs of UsualDecidableTypeFull *) + +Module PairUsualDecidableTypeFull (D1 D2:UsualDecidableTypeFull) + <: UsualDecidableTypeFull. + + Module M := PairUsualDecidableType D1 D2. + Include Backport_DT (M). + Include HasEqDec2Bool. + +End PairUsualDecidableTypeFull. |