Subj : RE: disabling toString() and toSource() for functions
To   : netscape.public.mozilla.jseng
From : Merten Schumann
Date : Wed Jan 19 2005 01:36 pm

Igor,

thanx - works fine! :-)

I do get for my function "createJSObject()"

function createJSObject() {
	[native code, arity=4]
}

BTW: what does this "arity=" mean?

cu
   Merten

> -----Original Message-----
> From: mozilla-jseng-admin@mozilla.org 
> [mailto:mozilla-jseng-admin@mozilla.org] On Behalf Of Igor Bukanov
> Sent: Wednesday, January 19, 2005 11:55 AM
> To: mozilla-jseng@mozilla.org
> Subject: Re: disabling toString() and toSource() for functions
> 
> Merten Schumann wrote:
> > Hm, interesting. Just tried it in Rhino, it works, code of 
> my "hidden"
> > functions is printend. So users can see what internal 
> variables and all
> > I do use there ... Hmmm.
> > 
> > Would be really nice to have something to prevent this
> > toString()/toSource() stuff, if needed! By overloading the
> > toString()/toSource() or so, but how to do this for 
> functions? Something
> > like the ClassShutter mechanism would be helpful ...
> 
> Use contextInstance.setGeneratingSource(false),
> http://www.mozilla.org/rhino/apidocs/org/mozilla/javascript/Co
> ntext.html#setGeneratingSource(boolean)
> 
> Regards, Igor
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>

.