Perl Quiz - package名について - Islands in the byte stream #!perl -w use strict; use Test::More 'no_plan'; sub f{ package main::Foo; } f(); is ref(bless({}, 'Foo')), 'Foo'; とか #!perl -w use strict; use Test::More 'no_plan'; sub f{ packag…

Perl Quizで遊んでみる