http://codereview.chromium.org/7616009/diff/1/src/contexts.cc File src/contexts.cc (right):
http://codereview.chromium.org/7616009/diff/1/src/contexts.cc#newcode183 src/contexts.cc:183: case Variable::LET: On 2011/08/16 11:00:46, Lasse Reichstein wrote:
I believe the current consensus about for(let x = ...; ...; ...)... is
that it
declares an implicit block around the for where the let lives (but
for(let x in
...) will use a new instance for each iteration).
There hasn't been any decision on that yet. At the last meeting, there were voices in both directions, and Brendon himself seemed rather undecided. So I would suggest that we go for what we consider more sensible for now (which I'd argue are rules that are coherent between different let forms). http://codereview.chromium.org/7616009/ -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev
