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Re: announcing a new op, OP_MULTICONCAT

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Father Chrysostomos
October 25, 2017 23:48
Re: announcing a new op, OP_MULTICONCAT
Message ID:
Dave Mitchell wrote:
> On Wed, Oct 25, 2017 at 03:40:15PM -0000, Father Chrysostomos wrote:
> > If FETCH on a tied $x returns different values each time, does it con-
> > tinue to behave the same way as currently?
> Yes - if a RHS arg is tied, it calls FETCH() for each appearance, and
> makes a separate mortal copy of each result.

Oh good.  You seem to be anticipating my devilish attempts to find
problems with your optimizations. :-)

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