>The code presented is strict clean, and warnings free. Don't go pretending strict and warnings are silver bullets. They aren't.

But garlic and cheaper than bullets!

use strict;
use warnings;
 
sub tst {
  my $y if 0;              # throws "Deprecated use of my() in false c
+onditional" => 123
#  my $y if shift;         # no warning                               
+            => 112
  print ++$y
}
 
tst(1);
tst();
tst();

[download]

Anything that helps should be used...

Cheers Rolf

In reply to Re^3: A curious case of of my() by LanX
in thread A curious case of of my() by fleetingflicker

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