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  1. use strict;
  2. use warnings;
  3.  
  4. sub empty {
  5.     return;
  6. }
  7.  
  8. my @arr = ('first', &empty, 'third');
  9.  
  10. use Data::Dumper;
  11. print 'Array is: ' . Dumper(\@arr);
  12.  
Success #stdin #stdout 0.03s 5100KB
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stdin
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Standard input is empty
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Array is: $VAR1 = [
          'first',
          'third'
        ];
https://ideone.com/HlQId6
language:
Perl (perl 5.28.1)
created:
11 years ago
visibility:
public

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