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Postings from February 2003
Rafael Garcia-Suarez <rgarciasuarez@free.fr>:
> Mark Jason Dominus <mjd@plover.com> wrote:
> >
> > Perhaps the best way to address this would be to extend the peephole
> > optimizer to optimize ${"COMPILE_TIME_CONSTANT"} to
> > $COMPILE_TIME_CONSTANT.
>
> While not breaking strict 'refs.' As says perlref :
>
> use strict 'refs';
> ${ bareword }; # Okay, means $bareword.
> ${ "bareword" }; # Error, symbolic reference.
I'm not quite sure what your point is here, but I would say that if
strict 'refs' complains about ${"word"} when "word" is a compile-time
constant, it is defective, and my suggestion will make it less so.
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