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Perl: the Markov chain saw

Re^2: marshalling data

by BillKSmith (Priest)
on Mar 12, 2013 at 03:58 UTC ( #1022918=note: print w/replies, xml ) Need Help??

in reply to Re: marshalling data
in thread marshalling data

Package Blocks were introduced in perl 5.12. They have the advantage of limiting the scope of lexical variables to the package. I did not use strict in this example because the the concept that I am trying to learn makes changes to the symbol table. The hashes and the the string $marshalling_data must be global variables. Explicitly specifing all the exceptions to strict would mask my intention.

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Re^3: marshalling data
by tobyink (Abbot) on Mar 12, 2013 at 06:59 UTC

    Perl 5.14 actually. Perl 5.12 introduced the package Foo 1.23 syntax.

    package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name

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