Christian Soeller wrote:

> Dan Sugalski wrote:
>
> >
> > Because source filters are:
> >
> > 1) Relatively new (5.005 IIRC, but I could be mis-remembering)
> > 2) A bloody pain in the neck to write
> >
> > Lots of things could use 'em if they were easier to do. That's one of the
> > goals of perl 6, I think.
> >
>
> Are there any docs in perl 5.6 illustrating syntax and usage?
>
>   Christian

I found a module Filter on CPAN.
http://www.cpan.org/modules/by-module/Filter/
but a search of the archives at www.perl.com didn't find anything closer to
core.



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