> -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > Behalf Of Jon Zeppieri > Sent: 2. april 2008 17:51 > To: Lars Hansen > Cc: Waldemar Horwat; es4-discuss@mozilla.org > Subject: Re: Strict mode recap > > On 3/31/08, Lars Hansen <[EMAIL PROTECTED]> wrote: > > > > Having thought more about this, we may get away with less draconian > > measures for lexically scoped eval -- it's enough to simply decree > > that eval may not add bindings to the caller's binding object in > > strict mode (a simple run-time check, effectively the same as > > disabling global variable auto-creation). > > > > The observation is that reference forms like expr::[expr] require > > the same functionality as the constrained, lexically scoped eval > > would require anyway, so the benefit of outlawing eval except for > > matters of taste is doubtful both in terms of implementation cost and > > simplified semantics. > > Lars, does this mean that expr::[expr] can't introduce > lexical bindings? Or: in strict mode, it can't, but in > standard it can?
It can't introduce bindings; it's just a name. --lars _______________________________________________ Es4-discuss mailing list Es4-discuss@mozilla.org https://mail.mozilla.org/listinfo/es4-discuss
