Brendan Eich (2014-01-12T05:19:26.000Z)
domenic at domenicdenicola.com (2014-01-17T23:44:57.519Z)
That is out of date compared to http://www.slideshare.net/BrendanEich/js-resp specifically slide 15: http://image.slidesharecdn.com/jsresp-130914140214-phpapp02/95/slide-15-638.jpg?1379296961 which has: ```js value class point2d { // implies typeof “point2d” constructor point2d(x, y) { this.x = +x; this.y = +y; // implicit Object.freeze(this) on return } point2d + number (a, b) { return point2d(a.x + b, a.y + b); } number + point2d (a, b) { return point2d(a + b.x, a + b.y); } point2d + point2d (a, b) { return point2d(a.x + b.x, a.y + b.y); } // more operators, suffix declaration handler, etc. } ``` The idea is to provide convenient declartive syntax for operator multimethods that dispatch along the lines proposed by Christian Hansen. Some work required to handle subclassing, Christian has been helping, writing it up is on my plate for this month.