I didn't understand few segments of that code.. (Especially that BEGIN..
Those two blocks are inserted by the compiler in response to the -w and -l command line switches, respectively. (See perlrun for info on all switches.) Try deparsing the command line invocation with and without the switches and see the effect!
In reply to Re^3: Use of "my" after Perl v5.14
by AnomalousMonk
in thread Use of "my" after Perl v5.14
by Rohit Jain
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