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  1. package Foo {
  2.     sub bar {
  3.         warnings::warnif(deprecated => 'Foo:bar is deprecated');
  4.     }
  5. }
  6.  
  7. use warnings;
  8. # no warnings 'deprecated';    # <-- uncomment this to disable the warning
  9. Foo::bar();                    # <-- this is line 9
Success #stdin #stdout #stderr 0s 3832KB
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Standard input is empty
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Standard output is empty
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Foo:bar is deprecated at prog.pl line 9.
https://ideone.com/vSnCJz
language:
Perl (perl 5.28.1)
created:
10 years ago
visibility:
public

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