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Re: Preventing unintended list expansion inside hash literals.

by dsheroh (Monsignor)
on Jan 05, 2017 at 10:00 UTC ( [id://1179005]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $ perl -MData::Printer -E 'sub some_sub { return 1 } ; %h = ( foo => s
+ome_sub(), bar => 42 ); p %h'
{
...
    bar   42,
    foo   undef
}

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