ch12.063_prob

来自「Perl Best Practices the source code」· 063_PROB 代码 · 共 30 行

##############################################################################
## Code fragment (NOT RECOMMENDED) from Chapter 12 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;

my ($title, $first_name, $last_name);
my $full_name = 'Steve Austin';
'abc' =~ m{(.)(.)(.)}xms;


$full_name =~ m/\A (Mrs?|Ms|Dr) \s+ (\S+) \s+ (\S+) \z/xms;
 
if (defined $1) {
    ($title, $first_name, $last_name) = ($1, $2, $3);
}

use Data::Dumper 'Dumper';
warn Dumper [ $title, $first_name, $last_name ];