📄 ch03.027_prob
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################################################################################ Code fragment (NOT RECOMMENDED) from Chapter 3 of "Perl Best Practices" #### Copyright (c) O'Reilly & Associates, 2005. All Rights Reserved. #### See: http://www.oreilly.com/pub/a/oreilly/ask_tim/2001/codepolicy.html ################################################################################# Standard modules...use strict;use warnings;use IO::Prompt;use Carp;use English qw( -no_match_vars );use Data::Alias;use Readonly;Readonly my $src => 'Worchestershire';Readonly my $Src => 'Worchestershire';Readonly my $SRC => 'Worchestershire';Readonly my $node => 'nothing';Readonly my $Node => 'nothing';Readonly my $NODE => 'nothing';my ($fh, $Fh, $FH);my $controller = io::controller->new(src=>$fh, mode=>$src|$node); my $Controller = Io::Controller->New(Src=>$Fh, Mode=>$Src|$Node); my $CONTROLLER = IO::CONTROLLER->NEW(SRC=>$FH, MODE=>$SRC|$NODE);
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