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Re: ref to read-only alias ... why?

by ikegami (Pope)
on Jan 06, 2012 at 01:31 UTC ( #946514=note: print w/ replies, xml ) Need Help??

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  1. or download this
    $ git clean -dfx \
       && ./Configure -des -Dusedevel -Dcc='ccache cc' \
    ...
    $ ./miniperl -le'for (1) { my $r = \$_; $$r++; print; print $$r; }'
    1
    2
    

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