AjErl.Context.SetValue C# (CSharp) Method

        public void SetValue(string name, object value)
        {
            this.values[name] = value;
        }

        public static bool MatchObjects(object obj1, object obj2, Context context)
        {
            if (obj1 == null)
            {
                if (obj2 == null)
                {
                    return(true);
                }
                else
                {
                    return(false);
                }
            }

            if (obj1 is Variable)
            {
                obj1 = (new VariableExpression((Variable)obj1)).Evaluate(context, true);
            }

            if (obj2 is Variable)
            {
                obj2 = (new VariableExpression((Variable)obj2)).Evaluate(context, true);
            }

            if (obj1.Equals(obj2))
            {
                return(true);
            }

            if (obj1 is Variable && !(obj2 is Variable))
            {
                Variable variable = (Variable)obj1;

                if (variable.Name != "_")
                {
                    context.SetValue(variable.Name, obj2);
                }

                return(true);
            }

            if (obj2 is Variable && !(obj1 is Variable))
            {
                Variable variable = (Variable)obj2;
                context.SetValue(variable.Name, obj1);
                return(true);
            }

            if (obj1 is Atom)
            {
                if (obj2 is Atom)
                {
                    return(((Atom)obj1).Match((Atom)obj2));
                }
                else
                {
                    return(false);
                }
            }

            if (obj1 is List)
            {
                if (obj2 is List)
                {
                    return(((List)obj1).Match((List)obj2, context));
                }
                else
                {
                    return(false);
                }
            }

            if (obj1 is Tuple)
            {
                if (obj2 is Tuple)
                {
                    return(((Tuple)obj1).Match((Tuple)obj2, context));
                }
                else
                {
                    return(false);
                }
            }

            return(false);
        }