On 2008-12-06, at 00:23EST, David-Sarah Hopwood wrote:
P T Withington wrote:
Would it work to move the parameter list inside the block (as in the
Smalltalk way, but as a regular parameter list, not using ||'s)?
{(a, b) a + b}
AFAICT, `{(` is a syntax error for an expression in es3.
I think this is unambiguous, but I don't like it because it has no
symbol or combination of symbols that is specific to a lambda.
( "{(" can occur as the start of a block.)
^{(a, b) a +b}
Perhaps? An expression cannot start with `{(`, a statement cannot
start with `^`.
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