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Postings from July 2011
On Sun, Jul 10, 2011 at 01:41:41PM -0700, Reverend Chip wrote:
> The no-common-vars optimization works strictly by name? Feh. Perhaps
> you're right about the pragma, or perhaps we can just have users use do
> BLOCK as a workaround since it makes temp copies that can have their
> contents stolen, reducing the waste:
>
> ($original,$something_else) = do { 3,$v };
I suspect that it can be detected and dealt with at runtime without users
needing to know, much like Dave managed with acdea6f060081615 for a related
issue with list assignment.
Nicholas Clark
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