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devel::innerpackage(3) [osx man page]

Devel::InnerPackage(3)					User Contributed Perl Documentation				    Devel::InnerPackage(3)

NAME
Devel::InnerPackage - find all the inner packages of a package SYNOPSIS
use Foo::Bar; use Devel::InnerPackage qw(list_packages); my @inner_packages = list_packages('Foo::Bar'); DESCRIPTION
Given a file like this package Foo::Bar; sub foo {} package Foo::Bar::Quux; sub quux {} package Foo::Bar::Quirka; sub quirka {} 1; then list_packages('Foo::Bar'); will return Foo::Bar::Quux Foo::Bar::Quirka METHODS
list_packages <package name> Return a list of all inner packages of that package. AUTHOR
Simon Wistow <simon@thegestalt.org> COPYING
Copyright, 2005 Simon Wistow Distributed under the same terms as Perl itself. BUGS
None known. perl v5.16.2 2013-08-25 Devel::InnerPackage(3)

Check Out this Related Man Page

Perl::Critic::Policy::Variables::RequireInitializationFoUseraContributed PerlPerl::Critic::Policy::Variables::RequireInitializationForLocalVars(3)

NAME
Perl::Critic::Policy::Variables::RequireInitializationForLocalVars - Write "local $foo = $bar;" instead of just "local $foo;". AFFILIATION
This Policy is part of the core Perl::Critic distribution. DESCRIPTION
Most people don't realize that a localized copy of a variable does not retain its original value. Unless you initialize the variable when you "local"-ize it, it defaults to "undef". If you want the variable to retain its original value, just initialize it to itself. If you really do want the localized copy to be undef, then make it explicit. package Foo; $Bar = '42'; package Baz; sub frobulate { local $Foo::Bar; #not ok, local $Foo::Bar is 'undef' local $Foo::Bar = undef; #ok, local $Foo::Bar is obviously 'undef' local $Foo::Bar = $Foo::Bar; #ok, local $Foo::Bar still equals '42' } CONFIGURATION
This Policy is not configurable except for the standard options. AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com> COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license can be found in the LICENSE file included with this module. perl v5.16.3 2014-06-0Perl::Critic::Policy::Variables::RequireInitializationForLocalVars(3)
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