Block lambda is cool, its syntax isn't

Brendan Eich brendan at mozilla.com
Sat Jan 21 11:54:32 PST 2012


> François REMY <mailto:fremycompany_pub at yahoo.fr>
> January 21, 2012 1:47 AM
> (sorry, last mail was sent by mistake)

You sent your reply twice, to this thread and another. I replied to the 
other.

> As a plus, it allows a very powerful optimisation (block-lambda 
> running in the same frame as the function itself).

That optimization is possible in any event, and optimizations are not 
semantics -- they are unobservable. What you are proposing is an 
unnecessary semantic restriction.

/be

>


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