On Sep 18, 2011, at 12:22 AM, Andrea Giammarchi wrote:
> On Sun, Sep 18, 2011 at 6:07 AM, Brendan Eich <[email protected]> wrote:
>
> Binary data does no such thing! The descriptors are per generated
> type-constructor, not per instance.
>
> once you define a StructType how do create an instance ?
>
> new Point2D({x: 0, y: 0});
p = new Point2D;
p.x = 0;
p.y = 0;
> or binary data can create instances only through ArrayTypes as shown in your
> slides ?
The slide shows both struct and array type constructor generation and
invocation via new. See the harmony proposals for details.
> is there no proposal to bring named arguments as is for python in JS.next ?
>
> function withDefaults(a = 0, b = 0, c = 0) {
> return a + b + c;
> }
Yes, that's in the wiki.
> If yes, is there no way to call arguments pythonish way ?
>
> withDefaults(a = 1, c = 2)
No, that's unrelated and not proposed.
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