[whatwg] Scripting Tweaks
liorean at gmail.com
Fri May 25 18:49:53 PDT 2007
> Maciej Stachowiak wrote:
> > facilities for hashing on object identity. This is true at least of C++,
> > Java, Objective-C and C; it also appears to be true of Python, Ruby,
> > Perl and C# as far as I can tell from the docs. What language besides
VBScript, of course.
On 26/05/07, Dean Edwards <dean at edwards.name> wrote:
> The future looks bright but it is worth pointing out that none of the
> two currently available scripting languages support a hash ID. A DOM
> property will enable those languages (ECMAScript and VBScript) to
> provide backward compatibility.
Hmm. Would it be possible to have a DOM property which was defined to
alias the underlying language hash ID in languages that support such,
and define a backwards compatible variant only for languages that
don't have it? Kinda a reverse language binding.
> > Note that hascode() would be more general than uniqueID since it applies
> > uniqueID was added to the DOM.
> Agreed. I would use hashCode() if the language allowed it.
Nothing prevents the addition of hashCode to ECMAScript 3
implementations. I'm don't know VBScript and it's object model, so I
can't say anything about that.
David "liorean" Andersson
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