------------------------------------------------------------------------
-- Validity lemmata.
------------------------------------------------------------------------

open import Definition.Typed.EqualityRelation
open import Definition.Typed.Restrictions
open import Graded.Modality

module Definition.LogicalRelation.Substitution.Introductions
  {a} {M : Set a}
  {𝕄 : Modality M}
  (R : Type-restrictions 𝕄)
   eqrel : EqRelSet R 
  where

open import
  Definition.LogicalRelation.Substitution.Introductions.Definition
    R  eqrel  public
open import Definition.LogicalRelation.Substitution.Introductions.Empty R  eqrel  public
open import Definition.LogicalRelation.Substitution.Introductions.Emptyrec R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Identity R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Level R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Lift R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Nat R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Pi R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Pi-Sigma R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Sigma R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Sigma.Strong R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Sigma.Weak R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Unit R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Universe R  eqrel   public
open import Definition.LogicalRelation.Substitution.Introductions.Var R  eqrel   public