let* is the new var

Jeff Dyer jodyer at adobe.com
Wed Apr 2 15:09:10 PDT 2008


Oops. Never mind :)

Jd

> -----Original Message-----
> From: es4-discuss-bounces at mozilla.org [mailto:es4-discuss-
> bounces at mozilla.org] On Behalf Of Jeff Dyer
> Sent: Wednesday, April 02, 2008 3:06 PM
> To: Lars Hansen; P T Withington; Dave Herman
> Cc: es4-discuss Discuss; Jon Zeppieri
> Subject: RE: let* is the new var
> 
> Let's use 866 7052554, 6608431. dialing now...
> 
> > -----Original Message-----
> > From: es4-discuss-bounces at mozilla.org [mailto:es4-discuss-
> > bounces at mozilla.org] On Behalf Of Lars Hansen
> > Sent: Wednesday, April 02, 2008 2:49 PM
> > To: P T Withington; Dave Herman
> > Cc: es4-discuss Discuss; Jon Zeppieri
> > Subject: RE: let* is the new var
> >
> > Don't remember this ever coming up; I always assumed it would be
like
> > for ES3 code (scopes of names are the entire block; functions are
> > initialized first; then variables in order).
> >
> > --lars
> >
> > > -----Original Message-----
> > > From: es4-discuss-bounces at mozilla.org
> > > [mailto:es4-discuss-bounces at mozilla.org] On Behalf Of P T
Withington
> > > Sent: 26. mars 2008 05:48
> > > To: Dave Herman
> > > Cc: es4-discuss Discuss; Jon Zeppieri
> > > Subject: Re: let* is the new var
> > >
> > > This conversation makes me ask, what is the semantics of var
> > > in a class declaration?  E.g.:
> > >
> > > class ... {
> > >    function foo ...
> > >    var fooAlias = foo;
> > >
> > >    var bar = 42;
> > >    var bletch = bar + 1;
> > >
> > > etc.
> > >
> > > Same rules?  All slots created at the top of the block and
> > > initializations executed in order?  I'm particularly
> > > interested in the case of creating an alias to a function.
> > >
> > > On 2008-03-25, at 19:03 EDT, Dave Herman wrote:
> > > > Created as ticket #375:
> > > >
> > > > http://bugs.ecmascript.org/ticket/375
> > > >
> > > > Dave
> > > >
> > > > _______________________________________________
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> > > > Es4-discuss at mozilla.org
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> > >
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> > >
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