Yes, named bind, ok, but ... Do you think that Owner() technique would superimpose to named bind? Or that two could coexist?
-----Mensaje original----- De: [email protected] [mailto:[email protected]] En nombre de Anton Muhin Enviado el: miércoles, 12 de mayo de 2010 15:41 Para: [email protected] Asunto: Re: [v8-users] a simple question about "args.This()->GetPointerFromInternalField" Again from right address, sorry. On Wed, May 12, 2010 at 5:39 PM, Anton Muhin <[email protected]> wrote: > That is what is usually named bind (for example, > http://www.prototypejs.org/api/function/bind) > > So I don't think any JS engine (including V8) would have direct > support for this. But that's only my thoughts. > > yours, > anton. > > On Wed, May 12, 2010 at 5:28 PM, Seiji Sam Lee <[email protected]> wrote: >> Thanks, Stephan and Anton, all yours solutions works fine, but not as I >> expected!! >> >> Yes, Holder() is the right way, and two functions are right too! >> >> But I want to suggest a new property (like "Holder" or "This") called >> "Owner", a reference to the object that own (in origin) the property. >> >> It could allow things like that: >> >> var echo=$out.puts >> echo("Hello!!"); >> >> It simplify the creation of "delegates properties", in turn of put a >> InternalField for each property. The scope of the delegated property is the >> same of its owner. >> >> Do you thing that this suggest is possible? >> >> >> -----Mensaje original----- >> De: [email protected] [mailto:[email protected]] En nombre >> de Stephan Beal >> Enviado el: martes, 11 de mayo de 2010 20:54 >> Para: [email protected] >> Asunto: Re: [v8-users] a simple question about >> "args.This()->GetPointerFromInternalField" >> >> On Tue, May 11, 2010 at 8:34 PM, Seiji Sam Lee <[email protected]> >> wrote: >>> var echo=$out.puts; >> ... >>> Are there any way to allow that code like that works fine? That is, "echo" >>> call catch correct "FILE*" parameter of "$out"? >> >> Something like: >> >> var echo = function() { >> $out.puts.apply( $out, Array.prototype.slice.apply( arguments,[0]) ); >> }; >> >> >> -- >> ----- stephan beal >> http://wanderinghorse.net/home/stephan/ >> >> -- >> v8-users mailing list >> [email protected] >> http://groups.google.com/group/v8-users >> >> -- >> v8-users mailing list >> [email protected] >> http://groups.google.com/group/v8-users >> > -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users
