ch02.002_prob

Perl Best Practices the source code

##############################################################################
## Code fragment (NOT RECOMMENDED) from Chapter 2 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;


# Don't use BSD style...
my @names = 
(
    'Damian',    # Primary key
    'Matthew',   # Disambiguator
    'Conway',    # General class or category
);
 
for my $name (@names) 
{
    for my $word (anagrams_of(lc $name)) 
    {
        print "$word\n";
    }
}
 
# And don't use GNU style either...
 
for my $name (@names) 
  {
    for my $word (anagrams_of(lc $name)) 
      {
        print "$word\n";
      }
  }