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  1. #!/usr/bin/perl
  2. 	check();
  3. 	$k = check();
  4. 	$k = scalar check();
  5. 	$k, $y = check(); 	# $y = check();
  6. 	($k, $y) = check();
  7. 	@k = check();
  8. 	@k = scalar check();
  9.  
  10. sub check {
  11. 	print "void\n" and return unless defined wantarray;
  12. 	print wantarray ? "list\n" : "scalar\n";
  13. }
Success #stdin #stdout 0s 3608KB
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stdin
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Standard input is empty
stdout
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void
scalar
scalar
scalar
list
list
scalar
https://ideone.com/zy6o01
language:
Perl (perl 5.28.1)
created:
9 years ago
visibility:
secret

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