/// <summary>
/// Visits the entity.
/// </summary>
/// <param name="entity">The entity.</param>
/// <returns></returns>
protected virtual Expression VisitEntity(EntityExpression entity)
{
this.Visit(entity.Expression);
return(entity);
}
/// <summary>
/// Compares the entity.
/// </summary>
/// <param name="x">The x.</param>
/// <param name="y">The y.</param>
/// <returns></returns>
protected virtual bool CompareEntity(EntityExpression x, EntityExpression y)
{
return(x.Entity == y.Entity && this.Compare(x.Expression, y.Expression));
}
/// <summary>
/// Visits the entity.
/// </summary>
/// <param name="entity">The entity.</param>
/// <returns></returns>
protected virtual Expression VisitEntity(EntityExpression entity)
{
var exp = this.Visit(entity.Expression);
return(this.UpdateEntity(entity, exp));
}