excluding features from sloppy mode

Andreas Rossberg rossberg at google.com
Sun Dec 30 02:01:16 PST 2012

On 30 December 2012 02:31, Mark S. Miller <erights at google.com> wrote:
> If duplicate formals are the only such case, then I agree that the
> fear of micro-mode is a non-issue. Do we have an accurate record of
> the scoping of default value expressions? How about the interaction of
> head scope and top body scope? I recall there were problems here, but
> I'd need to review our decisions to see if they smell of more
> micro-modes.

Yes, there were problems with duplicate parameters vs defaults. There
also is the sloppy-mode-arguments-object vs destructuring issue. And
'let' syntax. These are just some of the things that came up at the
last meeting alone.


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