Add (meet|join)_(l|r), some renamings, and small cleanups

New lemmas:
- meet_l, meet_r, join_l, join_r.

Renamings:
- Order.BLatticeTheory.lexUl -> disjoint_lexUl,
- Order.BLatticeTheory.lexUr -> disjoint_lexUr,
- Order.TBLatticeTheory.lexIl -> cover_leIxl,
- Order.TBLatticeTheory.lexIr -> cover_leIxr.

Use `Order.TTheory` instead of `Order.Theory` if applicable

3 files changed, 3 insertions, 3 deletions

diff --git a/mathcomp/field/algC.v b/mathcomp/field/algC.v
index 8c1fd96..d41c6d8 100644
--- a/mathcomp/field/algC.v
+++ b/mathcomp/field/algC.v
@@ -53,7 +53,7 @@ Set Implicit Arguments.
 Unset Strict Implicit.
 Unset Printing Implicit Defensive.
 
-Import Order.Theory GRing.Theory Num.Theory.
+Import Order.TTheory GRing.Theory Num.Theory.
 Local Open Scope ring_scope.
 
 (* The Num mixin for an algebraically closed field with an automorphism of    *)
diff --git a/mathcomp/field/algebraics_fundamentals.v b/mathcomp/field/algebraics_fundamentals.v
index e8521ec..613dd91 100644
--- a/mathcomp/field/algebraics_fundamentals.v
+++ b/mathcomp/field/algebraics_fundamentals.v
@@ -112,7 +112,7 @@ Set Implicit Arguments.
 Unset Strict Implicit.
 Unset Printing Implicit Defensive.
 
-Import Order.Theory Order.Syntax GroupScope GRing.Theory Num.Theory.
+Import Order.TTheory Order.Syntax GroupScope GRing.Theory Num.Theory.
 Local Open Scope ring_scope.
 
 Local Notation "p ^ f" := (map_poly f p) : ring_scope.
diff --git a/mathcomp/field/finfield.v b/mathcomp/field/finfield.v
index efe5cea..f0d432f 100644
--- a/mathcomp/field/finfield.v
+++ b/mathcomp/field/finfield.v
@@ -568,7 +568,7 @@ End FinFieldExists.
 
 Section FinDomain.
 
-Import order ssrnum ssrint algC cyclotomic Order.Theory Num.Theory.
+Import order ssrnum ssrint algC cyclotomic Order.TTheory Num.Theory.
 Local Infix "%|" := dvdn. (* Hide polynomial divisibility. *)
 
 Variable R : finUnitRingType.