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 stmt  | 
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 cond  | 
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 package MooX::Cmd::Role::ConfigFromFile;  | 
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 use strict;  | 
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 use warnings;  | 
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 our $VERSION = "0.016_001";  | 
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 use Moo::Role;  | 
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 =head1 NAME  | 
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 MooX::Cmd::Role::ConfigFromFile - MooX::ConfigFromFile support role for MooX::Cmd  | 
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 =cut  | 
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 requires "config_prefixes";  | 
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 around _build_config_prefixes => sub {  | 
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     my $next     = shift;  | 
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     my $class    = shift;  | 
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     my $params   = shift;  | 
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     my $cfg_pfxs = $class->$next($params, @_);  | 
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     ref $params->{command_chain} eq "ARRAY"  | 
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       and push @{$cfg_pfxs},  | 
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       grep { defined $_ } map { $_->command_name } grep { $_->can("command_name") } @{$params->{command_chain}};  | 
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     return $cfg_pfxs;  | 
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 =head1 LICENSE AND COPYRIGHT  | 
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 Copyright 2015-2017 Jens Rehsack.  | 
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 This program is free software; you can redistribute it and/or modify it  | 
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 under the terms of either: the GNU General Public License as published  | 
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 by the Free Software Foundation; or the Artistic License.  | 
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 See L for more information.  | 
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 =cut  | 
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 1;  |