Status: New
Owner: ----
New issue 3402 by [email protected]: Boolean symbols
http://code.google.com/p/v8/issues/detail?id=3402
Hi,
I used v8 on a very high level so far and am not sure if you already do
some optimizations in this direction. Google closure compiler simplifies
the constants "true" and "false" to !0 and !1, respectively. Wouldn't it
make sense to translate a negated numerical const directly to a bool at
lexing time, like
"!0" -> true
"![1-9]+" -> false
This way the typecast being behind plus the extra operation could be saved.
It's not the biggest finding, but always when I see this simplification I
ask myself this question.
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