1autodie::Scope::Guard(3U)ser Contributed Perl Documentatiaountodie::Scope::Guard(3)
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NAME

6       autodie::Scope::Guard - Wrapper class for calling subs at end of scope
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SYNOPSIS

9           use autodie::Scope::Guard;
10           $^H{'my-key'} = autodie::Scope::Guard->new(sub {
11               print "Hallo world\n";
12           });
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DESCRIPTION

15       This class is used to bless perl subs so that they are invoked when
16       they are destroyed.  This is mostly useful for ensuring the code is
17       invoked at end of scope.  This module is not a part of autodie's public
18       API.
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20       This module is directly inspired by chocolateboy's excellent
21       Scope::Guard module.
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23   Methods
24       new
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26         my $hook = autodie::Scope::Guard->new(sub {});
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28       Creates a new "autodie::Scope::Guard", which will invoke the given sub
29       once it goes out of scope (i.e. its DESTROY handler is called).
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AUTHOR

32       Copyright 2008-2009, Paul Fenwick <pjf@perltraining.com.au>
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LICENSE

35       This module is free software.  You may distribute it under the same
36       terms as Perl itself.
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40perl v5.30.1                      2020-01-30          autodie::Scope::Guard(3)
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