Axiom.Runtime.AMTrail.Trail C# (CSharp) Method

        public override void Trail(AbstractTerm term)
        {
            _trail.Add(term);
            _tr++;
        }

        /// <summary>
        /// Binds this object to another one.
        /// </summary>
        /// <param name="term"></param>
        public virtual void Bind(AbstractTerm term)
        {
            AbstractTerm t1 = this;
            AbstractTerm t2 = term;

            AMTrail trail = AMTrail.Instance;

            // if t1 is a reference
            //   and
            //  (t2 is not a reference) or address2 < address1
            if (t1.IsReference && !t2.IsReference)
            {
                Assign(t2);
                trail.Trail(t1);
            }
            else
            {
                t2.Assign(t1);
                trail.Trail(t2);
            }
        }