On 2/3/12 2:28 PM, Steve Schveighoffer wrote:
What I am saying is, if we go with the lowering of:

[a:b, c:d] =>  AALiteral([a,c], [b,d]);

I would like to have this not needlessly allocate the arrays [a, c] and [b, d] 
on the heap, since those arrays will be unused after that call.  To use the 
heap would be a step backwards, since the current AA literal code does not use 
it.

-Steve

I think the language is powerful enough to afford us the rewrite:

[a:b, c:d] => aaLiteral(a, b, c, d)


Andrei

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