Fair question. I don't recall that it has been spelled out carefully, actually. I'll take a stab at it in the morning. (Also, the ES3 -> ES3.1 and ES3 -> ES4 relationships are important.) Any useful definition will have to deal with bugfixes and security fixes (like global type names being read-only under some circumstances in ES4).
--lars > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf > Of Sam Ruby > Sent: 12. juni 2008 18:46 > To: Lars Hansen > Cc: [EMAIL PROTECTED]; [email protected] > Subject: Re: ES3.1 Draft: 11 June 2008 version available > > I'm trying to understand the nature of the ES3.1 - ES4 subset > relationship that this committee has agreed to. > > > p69 12.10. Disallowing the with statement in strict mode breaks the > > ES3.1 - ES4 subset relationship (we've found no compelling > reason to > > ban it). > > How does having ES4 support *more* than ES3.1 supports break > the subset relationship? > > - Sam Ruby > _______________________________________________ Es4-discuss mailing list [email protected] https://mail.mozilla.org/listinfo/es4-discuss
