1UNIVERSAL::Object::ID(3U)ser Contributed Perl DocumentatiUoNnIVERSAL::Object::ID(3)
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6 UNIVERSAL::Object::ID - Supply a unique object identifier to every
7 object
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10 use DateTime; # for example
11 use UNIVERSAL::Object::ID;
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13 my $date = DateTime->now;
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15 print $date->object_id;
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18 Loading UNIVERSAL::Object::ID makes the "Object::ID" role available to
19 every object.
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21 Use at your own risk, polluting UNIVERSAL is not to be taken lightly.
22 The best place to use this module is in your own personal or internal
23 use code rather than a widely distributed software library. Or you can
24 use Method::Lexical to safely apply the UNIVERSAL effect to just your
25 lexical scope.
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28 Object::ID, Method::Lexical
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32perl v5.30.1 2020-01-30 UNIVERSAL::Object::ID(3)