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Re^7: Shouldn't references be readonly? (updated)

by haukex (Archbishop)
on Aug 05, 2020 at 20:49 UTC ( [id://11120360]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $ perl -wMstrict -MData::Dump -e 'dd $_ for map { $_++ } \undef'
\undef
$ perl -wMstrict -MData::Dump -e 'dd $_ for map { ++$_ } \undef'
94067726450329

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