mixin(`
        private T _` ~ name ~ `;

        public void ` ~ name ~ `(T value)
        {
            if(this._` ~ name ~ ` != value)
            {
        // TODO implement porperty changing
                this._` ~ name ~ ` =  value;
        // TODO implement property changed
            }
        }

        public T ` ~ name ~ `() { return this._` ~ name ~ `; }
`);