On 06/02/11 20:12, Brendan Eich wrote:
- Conflict between blocks and statements:
a = {x: while (x) { ... break x;}}
is either an object initializer or a block containing a labeled while statement.
http://wiki.ecmascript.org/doku.php?id=strawman:arrow_function_syntax based on
feedback from Jorge here on the list mentions a block that cannot start with a
label. Two-token lookahead restriction, why not?
Don't you also want to allow (either now or in the future) for the shorthand
{x, y} to mean {x:x, y:y}? There are also getters, setters, and various other
stuff that can be put into object initializers now or in the future, so there
are more possibilities than just an identifier followed by a colon.
Waldemar
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