On Jun 29, 2011, at 1:48 PM, Axel Rauschmayer wrote: > Prototypes-as-classes (starting from scratch, with a clean protocol that has > no notion of constructor functions): > new C(x,y) > desugars (conceptually!) to > (new C).constructor(x,y) > With: > (1) Instantiation: new C > (2) Initialization: .constructor(x, y)
That's all neat in a kind of desugaring ftw, nerdcore way, but tl;dr -- users don't care and they want to write new C and have it just work (mostly; granted some crack the code, for a few good and bad purposes). > I find that PaCs untangle (1) and (2), because method constructor() only has > to play role (2), whereas constructor functions have to sometimes play both > roles, sometimes only role (2) (when called from a sub-constructor). I see your point, but most of the time this is detail to be abstracted away from, not modeled in one's head every time one writes new C or even C(). Anyway, the die was cast long ago. /be _______________________________________________ es-discuss mailing list es-discuss@mozilla.org https://mail.mozilla.org/listinfo/es-discuss
